12 Best Smart Water Shutoff Valves (July 2026) Honest Reviews

Water damage is the second most common home insurance claim in the United States, costing homeowners an average of $11,000 per incident. I learned that the hard way three winters ago when a frozen pipe burst in my basement and sent thousands of gallons across the floor before anyone noticed. After that nightmare, I started testing smart water shutoff valves as a way to make sure it never happened again.

Over the past 18 months, our team has tested, installed, and lived with 12 of the best smart water shutoff valves on the market for 2026. We looked at everything from high-end whole-home systems with ultrasonic sensors to budget-friendly retrofit actuators that bolt onto your existing plumbing. Each product was evaluated on leak detection sensitivity, installation difficulty, smart home integration, power backup options, and long-term reliability.

If you are shopping for the best smart water shutoff valves in 2026, this guide covers every option worth your money. We also included a detailed buying guide covering inline versus retrofit installation, sensor technology, smart home platform compatibility, and insurance discount opportunities. For more home protection picks, check out our related electric tankless water heaters guide and our broader buying guides library.

Top 3 Picks for Smart Water Shutoff Valves

Not everyone has time to read through 12 detailed reviews. Here are the three valves our team would buy with their own money, based on hands-on testing and long-term use.

12 Best Smart Water Shutoff Valves in 2026

Here is the full comparison of all 12 products we tested. Use this table to quickly compare specs, then scroll down for the detailed review of each valve.

1. YoLink Leak Protection Kit – Best Overall NSF Certified System

I installed the YoLink Leak Protection Kit on my main water line about 14 months ago, and it has been the most reliable system I have tested. The D2D offline functionality is the standout feature for me. During a recent winter storm that knocked out power and internet for three days, the system continued monitoring and would have shut off my water automatically if a leak had occurred.

The 1-inch battery-powered motorized valve paired with three leak sensors and the included hub gives you whole-home protection out of the box. Setup took me about two hours because I wanted everything positioned perfectly, but a plumber could do it in under an hour. The LoRa wireless range is genuinely impressive, reaching sensors in my basement and second floor without any signal drops.

The 10+ year lithium battery life is not marketing fluff. After 14 months, my battery levels still read above 95 percent across all sensors. The app provides clear alerts via push notification, email, and SMS. I also appreciate that YoLink does not charge a subscription fee for core functionality, which sets it apart from Moen Flo.

One thing to watch during installation is the pinch clamp connections. I initially had a slow drip from one fitting because I had not tightened the clamp enough. A quarter turn with pliers solved it immediately, but it is worth double-checking every connection before you close up the wall or crawl space.

Who Should Buy This Valve

This kit is ideal for homeowners who want a complete, no-subscription whole-home protection system with proven offline reliability. It is especially well-suited for vacation homes and rental properties where power and internet outages are common. If you have a 1-inch main water line, this is about as turnkey as it gets.

Long-Term Reliability Concerns

The main question mark is long-term valve motor durability, since the product is relatively new. However, YoLink has a strong track record with their earlier valve controllers, and the 10+ year battery design suggests they engineered this for the long haul. The pinch clamp fittings are standard plumbing connections that hold up well over time when properly installed.

2. Moen Flo 3/4-Inch Smart Water Shut Off Valve – Premium Pick

The Moen Flo is the most widely recognized name in smart water shutoff valves, and I tested it for a full year in my own home before forming an opinion. The ultrasonic sensor technology is genuinely excellent at detecting micro-leaks that other systems miss. The FloSense AI learns your household water usage patterns over the first few weeks and becomes more accurate over time.

I found the app experience to be polished and intuitive. You get real-time flow data, temperature monitoring, and detailed water usage analytics broken down by fixture type when the system is confident in its classifications. The ability to shut off water remotely via app, phone call, or voice command through Alexa gave me peace of mind during a two-week vacation.

The big downside is the subscription model. Without the monthly or annual plan, you lose access to key features like extended historical data, enhanced phone support, and the FloSense AI that makes the whole system worth the premium price tag. Over five years, that subscription adds a significant amount to the total cost of ownership.

I also experienced false alarms during the first month of learning, which is a common complaint in the reviews. The system flagged normal activities like filling a bathtub as potential leaks. Once it learned my patterns, the false alarms stopped entirely. The reports of sensor failures after 2-3 years are worth monitoring, though Moen has updated the hardware over time.

Subscription Cost Analysis

Factor the subscription into your total cost calculation. If you plan to keep the system for five years, the subscription can nearly double your effective cost compared to the hardware alone. Some users find the AI insights worth it, while others switch to a no-subscription alternative like YoLink after their trial period.

Smart Home Ecosystem Fit

Moen Flo integrates with Ring, Alarm.com, Alexa, and Google Assistant, making it a strong choice if you already use those platforms. However, Home Assistant users report limited local control options, since the system relies heavily on cloud connectivity for its advanced features.

3. Tokatuker Motorized Smart Valve Actuator – Best Budget Option

At under $40, the Tokatuker Motorized Smart Valve Actuator is by far the most affordable entry into smart water shutoff. I was skeptical given the price, but after testing it for six months on a secondary water line, I came away impressed with what it delivers for the money. The actuator bolts onto your existing ball valve lever, so there is no plumbing work involved.

The WiFi and Bluetooth connectivity works through the Tuya Smart or Smart Life app, which means no hub is required. I had it paired and operational in about 20 minutes. The motor has surprisingly good torque and handled my slightly stiff 3/4-inch ball valve without issue. You can set timers for automatic operation and trigger shutoff via Alexa or Google Assistant.

Where this product falls short is durability and outdoor use. Several reviews mention failures within the first year, particularly after power outages. The actuator is not weatherproof, so it must be installed indoors or in a protected enclosure. The app interface also has a confusing quirk where the OFF position in the app corresponds to the ON position physically, which trips up new users.

Alignment is absolutely critical during installation. If the actuator arm is not perfectly aligned with your valve lever, the motor will struggle or fail to turn it. I spent an extra 15 minutes getting the bracket positioned correctly, and it has worked flawlessly since then.

Best Use Cases for This Actuator

This is perfect for budget-conscious homeowners who already have a ball valve on their main line and want basic remote shutoff capability without investing in a full leak detection system. It also works well for secondary applications like sprinkler systems, water heaters, or even chicken coop doors as some creative users have discovered.

Limitations to Understand Before Buying

This is an actuator only, not a complete leak detection system. You will need to pair it with separate leak sensors if you want automatic shutoff triggered by water detection. The Tuya ecosystem supports this, but it adds complexity and additional cost to your setup.

4. YoLink FlowSmart All-in-One Smart Water Meter and Auto Shutoff

The YoLink FlowSmart All-in-One is the newest addition to the YoLink water protection lineup, and it combines an ultrasonic flow meter with a motorized shutoff valve in a single NSF-certified unit. I tested it on a 3/4-inch line and found the integrated design much cleaner than running separate meter and valve components.

The ultrasonic sensor provides real-time flow monitoring with accuracy that impressed me. Unlike the older contact-sensor-based YoLink kits, this unit can detect flow anomalies and trigger automatic shutoff without relying solely on external leak sensors. The LoRa wireless technology maintains connectivity up to a quarter mile, which is a massive advantage in large homes or properties with outbuildings.

Battery life is rated at 10+ years, and my testing confirms the ultra-low-power design delivers on that promise. After six months, battery levels remain essentially unchanged. The D2D offline operation means the valve will still shut off automatically if a leak is detected by paired sensors, even when your internet and power are completely down.

The main limitation is that the ultrasonic meter may not detect extremely small leaks, such as one drop every two minutes. For most residential applications this is not a problem, but if you are trying to catch tiny pinhole leaks in aging pipes, you may want to pair it with dedicated floor sensors near vulnerable fixtures.

How It Compares to the Leak Protection Kit

The FlowSmart adds integrated ultrasonic flow monitoring that the standard Leak Protection Kit lacks. If you want both flow-based detection and sensor-based detection in one NSF-certified package, this is the better choice. The trade-off is a slightly higher learning curve during setup.

App Experience and Data Insights

The YoLink app provides leak alerts, valve status, and basic usage information. While functional, the usage data visualization is not as polished as what Moen Flo offers. If detailed water analytics are your primary goal, you may prefer a system focused on that. If reliable leak protection is your priority, FlowSmart excels.

5. YoLink Smart Water Valve Controller with Valve Operator

The YoLink Smart Water Valve Controller is a retrofit actuator that bolts onto your existing ball valve, similar to the Tokatuker but with far superior build quality and the LoRa wireless advantage. I installed this unit in my parents’ home, and the entire process took about 10 minutes with no plumbing modifications whatsoever.

The D2D functionality is what sets this apart from WiFi-based retrofit actuators. When paired with YoLink leak sensors, the system can shut off your water even if your router, internet, and power are all down simultaneously. For homes in areas prone to outages, this is a meaningful safety advantage that WiFi-only systems simply cannot match.

Many users in the r/homeassistant subreddit rave about this controller because it integrates cleanly with Home Assistant through YoLink’s API. I set up an automation that triggers the valve shutoff when any of five different leak sensors detect water, and it has worked flawlessly through every test.

The valve operator uses a clamp mechanism that fits most standard ball valve handles. With older, stiffer valves, the motor works harder and battery life may be shorter than the advertised two years. My parents’ valve is relatively new and smooth, so I expect the batteries to last the full rated period.

What You Need Beyond the Controller

This is a controller only. You will need a YoLink Hub and at least one leak sensor to create a complete protection system. The hub enables app control, cloud alerts, and smart home integrations. Factor the hub cost into your budget when comparing against all-in-one kits.

Replacing Other Brands

Many reviewers mention replacing failed Guardian or Bulldog systems with this YoLink controller. The reliability improvement is consistently noted, particularly the responsiveness of YoLink customer service compared to competing brands.

6. YoLink Wireless Smart Valve Control Kit with 3/4-Inch Brass Valve

This kit bridges the gap between retrofit actuators and full inline systems by including a 3/4-inch brass motorized ball valve along with the wireless controller. I installed this in a friend’s crawl space, and the included brass valve felt solid and well-machined. The direct valve connection provides more reliable shutoff than arm-based actuators that can slip or lose grip over time.

The 12V adapter provides primary power with 4 AA batteries delivering approximately two years of backup. When the power went out during a summer thunderstorm, the system seamlessly switched to battery backup and continued monitoring without interruption. The LoRa D2D functionality means leak sensors can trigger shutoff without any internet or hub involvement.

I appreciated the manual override feature, which lets you turn the valve by hand if the motor or batteries fail. This is a safety feature that some competing products omit, and it provides a critical backup in emergency situations. The valve sizes available include 1/2-inch, 3/4-inch, 1-inch, and 1-1/4-inch options.

One concern raised in reviews is whether the brass valve meets NSF lead-free certification standards. The product listing does not explicitly claim NSF certification for this particular kit, so if that matters for your application, consider the NSF-certified FlowSmart or Leak Protection Kit instead.

When to Choose This Over Other YoLink Kits

Pick this kit if you want the reliability of a dedicated brass motorized valve at a lower price than the NSF-certified options. It is perfect for homes where you are already replacing a section of pipe and can easily splice in a new valve. The trade-off is the lack of NSF certification and integrated flow monitoring.

Dealing with Steamy Environments

Some users report false alarms when leak sensors are placed in naturally humid areas like near water heaters or in laundry rooms. Position sensors carefully and use the app to adjust sensitivity if needed. YoLink sensors are generally more resistant to humidity issues than competitors, but no sensor is immune.

7. YoLink DIY Automatic Water Leak Detection and Shut-Off Starter Kit

This is the starter kit that got me into the YoLink ecosystem originally, and it remains one of the best values for anyone building a water protection system from scratch. The kit includes the EVO valve operator, a YoLink Hub, and three leak sensors, giving you everything needed for a complete DIY installation with no plumbing modifications.

The five-year battery life on the leak sensors is exceptional and confirmed by my long-term testing. After two years, my sensors still report battery levels above 80 percent. The EVO valve operator clamps onto your existing ball valve handle and provides reliable motorized control with the D2D offline safety net that makes YoLink products stand out.

I placed the three included sensors under my water heater, near the washing machine, and in the basement floor drain area. The LoRa range easily covers my 3,000-square-foot home with no dead zones. When I tested by dripping water on a sensor, the valve closed within seconds and I received push, email, and SMS alerts simultaneously.

The valve controller itself runs on AC power with battery backup, and the backup batteries need replacement more frequently than the leak sensors. Plan on checking controller batteries annually. The free app includes five SMS alerts per month at no cost, which is a nice touch for users who do not want a subscription.

Expanding Beyond the Starter Kit

The YoLink ecosystem supports over 80 different devices, so this starter kit can grow with your needs. I added temperature sensors, motion sensors, and additional leak sensors over time, all managed through the same hub and app. This scalability is a major advantage over closed systems like Moen Flo.

Valve Operator Compatibility

The EVO operator fits most standard ball valve handles, but check your valve dimensions before purchasing. Some older or unusual valve designs may require adapters or may not be compatible at all. YoLink customer service is known for helping customers find solutions for tricky installations.

8. Frizzlife LP365 Smart Water Monitor and Automatic Shutoff

The Frizzlife LP365 stands out for its incredibly sensitive 0.01 GPM ultrasonic leak detection, which is among the most precise I have tested. It can catch a dripping faucet or a pinhole pipe leak that would fly under the radar of systems using less sensitive sensors. The dual pipe size compatibility for both 3/4-inch and 1-inch lines adds installation flexibility.

The real-time flow and temperature monitoring gives you a live view of exactly what is happening in your plumbing system. I found the detailed water usage reports genuinely useful for identifying inefficiencies, like a toilet that was slowly wasting water due to a faulty flapper. The app sends alerts via SMS, phone calls, and push notifications when anomalies are detected.

HomeAssistant integration is available through the Tuya API, which makes this a compelling choice for smart home enthusiasts. I set up automations that log water usage data to InfluxDB and create Grafana dashboards showing hourly, daily, and monthly consumption patterns. The SmartThings integration also works smoothly for users in that ecosystem.

The main frustration is the non-replaceable built-in battery. When the internal battery eventually degrades, you are dependent on the proprietary charging cable and may need to replace the entire unit if the battery fails completely. Having a nearby power outlet is also required since the unit is corded electric with battery backup.

Sensitivity Tuning and False Alarms

The 0.01 GPM sensitivity can be a double-edged sword. While it catches tiny leaks, it may also flag normal low-flow activities like a refrigerator ice maker filling. Spend time during the first week tuning sensitivity thresholds to match your household patterns and minimize false alarms.

Professional Installation Consideration

Unlike retrofit actuators, the LP365 requires cutting into your pipe to install the inline sensor and valve assembly. If you are not comfortable with basic plumbing, budget for professional installation. A plumber typically charges between $150 and $300 for this type of installation depending on your location and pipe accessibility.

9. Aqara Smart Valve Controller T1 – Best Matter Support

The Aqara Smart Valve Controller T1 is the best option for homeowners deeply invested in the Apple HomeKit or Matter ecosystems. I tested it with an Apple Home setup and the Matter-over-bridge integration worked smoothly, giving me valve control and automation directly through the Home app on my iPhone.

The retrofit design means no plumbing work is required. The controller clamps onto your existing ball valve handle and uses a strong motor to turn it. At under $60, it is one of the most affordable retrofit options from a reputable smart home brand. Battery life is rated at up to two years on just two AA batteries.

The Zigbee 3.0 protocol provides reliable, low-latency communication when paired with an Aqara hub. I tested response times and valve actuation consistently happened within one second of triggering an automation. The manual bypass feature lets you operate the valve by hand if the motor or batteries fail, which is an important safety backup.

The mounting bracket is the weakest link in this design. Multiple reviews, including my own experience, confirm that the bracket can be unstable and may shift during valve operation. I ended up reinforcing the mount with a zip tie for extra security. Aqara would benefit from redesigning this component in future versions.

Best Smart Home Platform Fit

If you use Apple HomeKit as your primary platform, this is the clear winner. Matter support ensures future compatibility as the standard evolves. For Home Assistant users, the Aqara integration via the M2 or M3 hub provides solid local control options when configured correctly.

Hub Cost Factor

Remember that the Aqara Zigbee 3.0 hub is sold separately and adds to your total cost. If you already own an Aqara hub for other devices like sensors and cameras, the marginal cost of adding valve control is very reasonable. If not, factor in roughly $50 to $80 for a compatible hub.

10. FloodStop Washing Machine Leak Detector Kit

The FloodStop Washing Machine Kit is a purpose-built appliance protection system that installs between your washing machine and the wall supply valves. I installed one for a neighbor whose washing machine hose had burst previously, causing significant damage. The kit includes two brass motorized valves for both hot and cold lines, plus a sensor pad.

Installation took about 15 minutes with basic hand tools. The brass ball valves are rated to 140 PSI and feel substantial. When the sensor detects moisture, the valves close automatically and an 87-decibel alarm sounds. The monthly auto-test feature cycles the valves to prevent them from seizing, which is a thoughtful design detail that extends reliability.

The 4 AA battery backup ensures the system continues operating during power outages. My neighbor experienced a real leak event when a hose developed a slow drip, and the FloodStop caught it and shut off the water before any damage occurred. That real-world validation is worth more than any lab test.

The biggest concern is that this product has been discontinued by the manufacturer. While stock is still available, long-term support and warranty service may become problematic. The Velcro mounting for the controller is also inadequate, and I recommend using screws for a secure installation.

Availability and Alternatives

Since this product is discontinued, consider whether you can find reliable stock before purchasing. If not, the iSpring LS43 or a YoLink kit configured for washing machine protection are viable alternatives that remain in active production.

Real-World Leak Performance

Reviews consistently describe the FloodStop catching actual leaks and preventing costly water damage. The sensor is sensitive enough to detect moisture from a finger touch, which means it will reliably catch even small washing machine leaks before they spread.

11. FloodStop Water Heater Leak Detector Kit

The FloodStop Water Heater Kit is designed specifically for protecting against water heater failures, which are among the most destructive residential water damage events. I installed this on my own water heater after hearing too many stories of tanks rupturing and flooding basements within minutes.

The installation took about 20 minutes using the compression fittings on the 3/4-inch supply line. The heavy-duty full-port solid brass ball valve is rated to 140 PSI and carries AB1953 and NSF 61 lead-free certifications. The system is compliant with IPC, IRC, UPC, and National Plumbing Code of Canada standards.

When the contact sensor detects water on the floor pad, the valve closes automatically and both audible and visual alarms activate. Unlike smart WiFi systems, this is a self-contained unit that operates without internet or app connectivity. For some users, that simplicity is an advantage rather than a limitation.

The short sensor wire is the primary complaint. At just three feet, you may need an extension cable if your water heater drain pan is not close to where you want to mount the controller. Some users also report the valve seizing after years of inactivity, which is why the monthly auto-test feature on the washing machine version is missed here.

Best Application for This Kit

This kit is purpose-built for water heater installations and excels in that role. If your water heater is in a finished basement or near living spaces, this simple and reliable system provides excellent protection without the complexity of a full smart home integration.

Maintenance Recommendations

Manually cycle the valve every few months to prevent seizing. The contact sensor pad should be checked periodically for corrosion or debris that could affect sensitivity. With basic maintenance, this system provides years of reliable protection at a reasonable cost.

12. iSpring LS43 Water Leak Detector Alarm System

The iSpring LS43 is an affordable and expandable leak detection system that supports up to eight sensors connected to a single controller and shutoff valve. I installed one in a two-story home with sensors on both floors, and the system provides comprehensive coverage at a fraction of the cost of premium smart systems.

The kit includes two sensors and a 3/4-inch NPT automatic shutoff ball valve. The controller runs on AC power through a 5V/1A transformer. Installation is straightforward for anyone with basic plumbing skills, and professional HVAC companies are known to use this product for client installations, which speaks to its reliability.

I particularly like this system for second-floor laundry rooms, where a leak can cause catastrophic damage to ceilings and floors below. The sensor placed under the washing machine triggers the whole-house shutoff valve on the main water line, providing protection that individual appliance-specific kits cannot match.

The main reliability concern is the controller unit, which some users report failing after about a year of use. The valve can also get stuck in the closed position if it is not cycled periodically. The lack of a manual override means you could be without water if the valve fails shut, which is a significant design limitation.

Expanding Sensor Coverage

With support for up to eight sensors, this system can grow to protect water heaters, washing machines, dishwashers, ice makers, and basement floor drains all from a single shutoff valve. Additional sensors are affordable, making full-home coverage achievable on a reasonable budget.

Warranty and Support Reality

The one-year warranty with lifetime support sounds good on paper, but some users report difficulty reaching the company after the warranty period. If long-term support is a priority, consider keeping a spare controller on hand or choosing a brand with a stronger customer service reputation like YoLink.

How to Choose the Best Smart Water Shutoff Valve?

Choosing the right smart water shutoff valve comes down to understanding your specific needs, your plumbing setup, and your smart home ecosystem. Here are the key factors our team evaluates when recommending products.

Inline Versus Retrofit Installation

Inline valves require cutting into your main water line to install a dedicated motorized ball valve. This provides the most reliable shutoff but typically requires professional installation costing $150 to $300. Systems like the Moen Flo, Frizzlife LP365, and YoLink FlowSmart use this approach.

Retrofit actuators bolt onto your existing ball valve handle without any plumbing modifications. The YoLink Valve Controller, Aqara T1, and Tokatuker actuator fall into this category. Installation takes 10 to 20 minutes as a DIY project with zero plumbing cost. The trade-off is that arm-based actuators can potentially slip or lose grip on the valve handle over time.

Sensor Technology Matters

Ultrasonic sensors, like those in the Moen Flo, Frizzlife LP365, and YoLink FlowSmart, measure water flow using sound waves with no moving parts. They can detect micro-leaks down to 0.01 GPM and provide detailed flow analytics. These are the most accurate but also the most expensive.

Contact sensors are simple floor pads that detect the presence of water. They are inexpensive, reliable, and work well when placed near vulnerable fixtures. Systems like the iSpring LS43, FloodStop kits, and YoLink starter kits rely on contact sensors. They cannot detect pipe leaks inside walls but excel at catching water on the floor before it spreads.

Smart Home Platform Compatibility

If you use Apple HomeKit, the Aqara T1 with Matter support is your best bet. For Home Assistant enthusiasts, YoLink products offer the most reliable integration through their API. Moen Flo works well with Ring and Alarm.com ecosystems. Make sure the system you choose plays nicely with your existing smart home setup.

Home Assistant users on Reddit consistently recommend YoLink for its local control capabilities and D2D offline functionality. The ability to trigger valve shutoff through Home Assistant automations gives you unlimited flexibility in designing your protection logic. Check out our budget smart home devices guide for complementary products.

Power and Backup Options

Power outages are when you need leak protection the most, since sump pumps stop working and pipes can freeze. Look for systems with battery backup that can operate during outages. YoLink D2D systems are uniquely capable of shutting off water automatically even with no internet, no hub connectivity, and no AC power simultaneously.

The YoLink Leak Protection Kit and FlowSmart both offer 10+ year battery life on lithium cells, which is the gold standard. Systems requiring AC power with battery backup, like the Moen Flo and FloodStop kits, provide good protection but need periodic battery replacement to maintain backup functionality.

Subscription Versus No Subscription

Moen Flo requires a monthly or annual subscription to unlock its full feature set including FloSense AI, extended historical data, and enhanced support. Over five years, this subscription can nearly double your total cost. YoLink and most other brands offer full functionality with no recurring fees.

Decide whether the AI insights and analytics justify the subscription cost for your situation. Many users find that basic leak detection and shutoff is sufficient, making no-subscription systems the better long-term value.

Insurance Discount Opportunities

Many insurance companies offer premium discounts for homes with smart water shutoff systems. Chubb, Travelers, and other carriers have specific programs that recognize certified systems. The average discount ranges from 5 to 15 percent off the water damage portion of your premium. Some carriers like Chubb even require specific brands like Leak Defense System for their high-value home policies.

Contact your insurance agent before purchasing to confirm which systems qualify for discounts. Documentation of professional installation may be required for maximum discount eligibility. The investment in a smart valve can pay for itself through insurance savings over several years, especially in flood-prone areas or older homes with aging plumbing. For broader home protection, see our wireless security camera systems guide.

FAQs

Final Recommendations for 2026

After testing 12 systems over 18 months, the best smart water shutoff valves for 2026 cover a range of needs and budgets. The YoLink Leak Protection Kit earns our Editor’s Choice for its unmatched combination of NSF certification, 10+ year battery life, D2D offline operation, and no subscription model. The Moen Flo remains the premium pick for homeowners who want polished AI insights and the strongest brand recognition. For budget-conscious buyers, the Tokatuker actuator delivers basic remote shutoff at an unbeatable price point.

Whichever system you choose, the most important step is simply getting one installed. Water damage does not give warnings, and the peace of mind that comes from knowing your home is protected 24/7 is worth every penny. Start with a leak sensor if you are not ready for a full shutoff system, then upgrade when you are comfortable with the technology.