As an Amazon Associate I earn from qualifying purchases.
iSpring #ad - Automatic working the water leak detection will shut off water supply automatically to prevent flooding when it detects a possible leak.
It includes a 3/4" NPT automatic shut-off ball valve. 8 water sensors the controller unit is able to connect up to 8 water detection sensors and 2 sensors are included. Excellent customer Service 1-year warranty with lifetime support from iSpring.
HydroCheck #ad - 5 year warranty—and an exceptional customer support team that is available to answer all of your product and installation questions! New and improved sensor is capable of detecting extremely small amounts of water—works great with dehumidifiers! Keeps appliance turned off until WaterWatcher is manually reset—Stops the problem in its tracks! Compatible with dehumidifiers, washing machines, aquariums, hydroponics, well pumps, and much more!.
YoLink #ad - Protect your home from costly repairs: will function during the loss of WiFi, even during a power outage, internet, thanks to YoLink Control device-to-device pairing!. Start smart! don't buy a standalone water leak alarm if you can instead start the foundation of your new smart home! The Hub is compatible with a growing ecosystem of smart devices, thermostat, including home security, humidity monitoring, smart locks, temperature, lighting & power control, sprinkler controllers and more!.
Yolink smart water solutions: our best-selling original Water Leak Sensors 3, smart Valve Controller, Bulldog Valve Manipulator and Hub. Works with alexa & google voice assistants: supercharge your yolink system by adding the yolink skill to Alexa or Google Assistant.
FRIZZLIFE #ad - Quick installation: Light weight, easy install and unload. Reliable quality: bpa free. Keep your water safe, clean by using food-grade leak stop valve. Once any moisture is detected, the detection pad expands to shut off the water supply.
No tools are required. Affordable leak-free solution: small up-front investment saves your kitchen and home from costly flood disaster.
No more leak concern: automatically shut off incoming water flow to a water system in the event a leak should occur. Your reliable leak detector and stopper. Your smart and preiswert home safeguard.
E-SDS #ad - Warranty: two year warranty; Contact our customer service and they will help with any issues and concerns that you may have. Backup battery & vacation mode – with the backup battery, if power outage, the system will still shut off water valve and sound alarm.
Water leak sensor– comes with 2 sensors that will shut off the water when the water reaches them. 2 sensors more safe that you could take it more places. Cable length of Water leak sensor:19. 68ft/6m. Leak detection automatic shutoff–leak prevention device will automatically shut off the water to your appliances to keep your house from flooding when you’re out off home.
Automatic shutoff valves & easy installation–two brass npt threaded 3/4 ball valves which allows you to control a flood from two points; It will shut off the water at two points of entry when the system detects a leak. It could be used with hot water. Temp≤100℃212℉. Easy installation by attaching to existing plumbing. This device gives you the ability to manually shut off the water while on your trip.
MyGuard #ad - Vacation mode – simple push-button shut off puts your mind at ease while on your trip. New and improved: two notifications when water leak is detected - Loud 85dB continuous alarm and receive notification on your mobile phone from anywhere attaching the wifi module in order to receive push notifications is optional.
Protect your home or business from water damage and save money on your homeowners insurance! Easy installation – attach to existing plumbing, place the water sensor on the floor behind the washing machine and download the free app.
E-SDS #ad - Warranty: two year warranty; contact our customer service and they will help with any issues and concerns that you may have. Note:the port inside this valve will be smaller than 3/4. Leak detection automatic shutoff–leak prevention device will automatically shut off the water to your appliances to keep your house from flooding when you’re out off home.
It also includes manual open/close buttons and a button to reset after the leak is repaired.
It could be used with hot water. Temp≤100℃212℉. Easy installation by attaching to existing plumbing. Vacation mode– this device gives you the ability to manually shut off the water while on your trip. Water leak sensor– comes with a sensor that will shut off the water when the water reaches it. Cable length of Water leak sensor:19. 68ft/6m.
aquaHALT #ad - Automatic shut off - when abnormal levels of moisture or water are detected, aquaHALT automatically shuts down the water flow and sends you an alert. Easy set up - manual guides on how to install aquaHALT with included 3M NON-INVASIVE double-sided tape.
briidea #ad - Enjoy the convenience and benefits our product brought to you! Easy installation: there are two simple installation methods and the required installation supplies are in package. Loud alarm: the alarm sound higher than 90db is loud enough to warn people in the house at once. Working principle: this water leak detection system has two ways of detection mechanisms by a floor water leak sensor and a pressure release pipe sensor.
As long as any one of them detects a water leak, it will trigger an alarm and automatically shut off the valve to protect your home or business from damages caused by floods. Just a few of minutes, no more water leakage worries at home. Suitable for household appliances with lever ball valves, this automatic valve shut off system is designed to prevent water leakage from causing you huge losses.
Save your money on homeowners insurance! product features: the sensors are designed to be highly sensitive-- the floor water leak sensor will activate once it senses water, and the pressure release pipe sensor will only activate after one minute of continuous water leakage, which reduces the risk of false alarms; The controller is very easy to operate with three indicator lights. With our user-friendly setting, you can also set the alarm to sound only 10 seconds if it is activated, in case you can't tolerate the sound.
1. iSpring
#adConnects Up to 8 Sensor to Prevent Flooding, iSpring LS43 Water Leak Detector Alarm System, Automatic Shut-Off Valve and 2 Detection Sensors, 3/4" NPT
#adIt includes a 3/4" NPT automatic shut-off ball valve. 8 water sensors the controller unit is able to connect up to 8 water detection sensors and 2 sensors are included. Excellent customer Service 1-year warranty with lifetime support from iSpring.
More information #ad
Easy installation The water leak detection is easy to install and use. Leak detection design ispring water leak detection system is designed and to be installed on whole house water pipe to detect and set alarm for possible leak.| Brand | iSpring #ad |
| Manufacturer | iSpring Water Systems #ad |
| Height | 4 Inches |
| Length | 11 Inches |
| Weight | 2 Pounds |
| Width | 9 Inches |
| Part Number | LS43 |
| Model | LS43 |
More information #ad
2. HydroCheck
#adLeak Detector Alarm, Turns Off Flood Source, Smart Sensor and Alert, Made in the USA by HydroCheck WaterWatcher, Pure Water Capable
#adMore information #ad
Only leak-detecting product that turns off the appliance and sounds an alarm when water is detected—Prevents major flooding and water damage.| Brand | HydroCheck #ad |
| Manufacturer | STAK Enterprises, Inc #ad |
| Height | 3.5 Inches |
| Length | 2.75 Inches |
| Width | 2.5 Inches |
| Part Number | WaterWatcher |
| Model | WaterWatcher |
| Warranty | Limited Lifetime |
More information #ad
3. YoLink
#adYoLink DIY Automatic Water Leak Detection & Shut-Off Starter Kit, Wireless Valve Controller, Hub, 3 Leak Sensors, Bulldog Ball Valve Manipulator
#adMore information #ad
Scalable, from single-family to high-rise condos, add as many Hubs as needed, and powered by lora, yolink offers industry-leading long-range up to ¼ mile! and capacity 300+ devices per Hub, to expand capacity and range!. Control your yolink devices by voice command “alexa, third-party, turn off the valve” – “OK!” and control your YoLink devices as part of routines/automation that may include other, smart devices integrated with Alexa/Google. Yolink smart water solutions: our best-selling original Water Leak Sensors 3, smart Valve Controller, Bulldog Valve Manipulator and Hub. Works with alexa & google voice assistants: supercharge your yolink system by adding the yolink skill to Alexa or Google Assistant.
| Brand | YoLink #ad |
| Manufacturer | YoSmart #ad |
More information #ad
4. FRIZZLIFE
#adFrizzlife Leak Protection Valve For Reverse Osmosis And Under Sink Water Filter System MP99 & SP99, Automatic Shut Off Protection When Water Leaks
#adNo tools are required. Affordable leak-free solution: small up-front investment saves your kitchen and home from costly flood disaster.
More information #ad
Compatible with water filtration systems from Express Water, Aquasana and more. Approved polypropylene with food grade. Give you peace of mind! universal compatibility: 1/4” quick connect fits with frizzlife mp99, Culligan, 3M, whirlpool, apec, GE, SP99 under sink water filter and most RO reverse osmosis water systems on market. No more leak concern: automatically shut off incoming water flow to a water system in the event a leak should occur. Your reliable leak detector and stopper. Your smart and preiswert home safeguard.
| Brand | FRIZZLIFE #ad |
| Manufacturer | Frizzlife #ad |
| Model | LSV01 |
More information #ad
5. E-SDS
#adE-SDS Automatic Water Leak Shut Off Valve System,Water Leak Detector with 2 Valves,2 Sensors and Sounds Alarm,for Pipes 3/4 NPT,Flood Prevention for Laundry Washing Machines,Water Heaters and More
#adWater leak sensor– comes with 2 sensors that will shut off the water when the water reaches them. 2 sensors more safe that you could take it more places. Cable length of Water leak sensor:19. 68ft/6m. Leak detection automatic shutoff–leak prevention device will automatically shut off the water to your appliances to keep your house from flooding when you’re out off home.
More information #ad
It also includes manual open/close buttons and a button to reset after the leak is repaired. It's be used in so many locations in residential and commercial environments like water heater and laundry. Automatic shutoff valves & easy installation–two brass npt threaded 3/4 ball valves which allows you to control a flood from two points; It will shut off the water at two points of entry when the system detects a leak. It could be used with hot water. Temp≤100℃212℉. Easy installation by attaching to existing plumbing. This device gives you the ability to manually shut off the water while on your trip.
| Brand | E-SDS #ad |
| Manufacturer | E-SDS #ad |
| Part Number | 807 |
More information #ad
6. MyGuard
#adNew and Improved! Automatic Laundry Water Leak Detector & Shut-Off System with Auto Shut Off & NEW Mobile Phone/Tablet App Alerts for Washing Machine Outlets, Flood Stopping & Water Leak Detection
#adProtect your home or business from water damage and save money on your homeowners insurance! Easy installation – attach to existing plumbing, place the water sensor on the floor behind the washing machine and download the free app.
More information #ad
Power outage mode – automatically shuts off water during power outage and then switches back on as power returns.| Brand | MyGuard #ad |
| Manufacturer | Voxx International #ad |
| Height | 9.35 Inches |
| Length | 2.75 Inches |
| Weight | 3.75 Pounds |
| Width | 14.55 Inches |
| Part Number | MGWLD |
| Model | MGWLD |
More information #ad
7. E-SDS
#adE-SDS Water Leak Detector with Shutoff Valve,Sensors and Sounds Alarm,Automatic Water Leak Shut Off Valve System,for Pipes 3/4 NPT,Flood Prevention for Laundry,Water Heaters and More
#adIt also includes manual open/close buttons and a button to reset after the leak is repaired.
More information #ad
It's be used in so many locations in residential and commercial environments like water heater and laundry. Automatic shutoff valves & easy installation–the brass npt threaded 3/4 ball valves which allows you to control a flood; It will shut off the water when the system detects a leak. It could be used with hot water. Temp≤100℃212℉. Easy installation by attaching to existing plumbing. Vacation mode– this device gives you the ability to manually shut off the water while on your trip. Water leak sensor– comes with a sensor that will shut off the water when the water reaches it. Cable length of Water leak sensor:19. 68ft/6m.
| Brand | E-SDS #ad |
| Manufacturer | E-SDS #ad |
| Part Number | ESDSWLD02 |
| Model | ESDSWLD02 |
More information #ad
8. aquaHALT
#adProtect Your Home from Water Damage, Battery Operated, Water Sensor Alarm Shut Off Tool, aquaHALT Smart Water Leak Detector Alarm and Automatic Shut Off Valve, Easy Installation
#adMore information #ad
Low maintenance - no need to rely on wifi - aquaHALT is always on duty with a hardwired sensor and 2 AA batteries that will last you over a YEAR. Some insurance companies also reward lower premiums: contact yours for more information. Peace of mind - avoid risk of home flooding and excessive water waste.| Brand | aquaHALT #ad |
| Manufacturer | aquaHALT #ad |
| Height | 2.5 Inches |
| Length | 5.75 Inches |
| Width | 2.75 Inches |
More information #ad
9. briidea
#ad2 Sensors and Sound Alarm, Briidea Leak Water Automatic Shutoff, Flood Stopping for Water Heaters, Laundry and More, Water Leak Detection System with Automatic Shut Off Valve
#adAs long as any one of them detects a water leak, it will trigger an alarm and automatically shut off the valve to protect your home or business from damages caused by floods. Just a few of minutes, no more water leakage worries at home. Suitable for household appliances with lever ball valves, this automatic valve shut off system is designed to prevent water leakage from causing you huge losses.
More information #ad
The stainless steel clamp is suitable for various sizes of water pipes; No wiring required, simply install the device and place the water leak sensor on the floor. Flood prevention: freezing and cracking of water pipes caused by low temperature in winter and aging of water pipes or other reasons can result in a water leakage, which may damage the wooden floor or water heaters may even spontaneously ignite in severe cases. Save your money on homeowners insurance! product features: the sensors are designed to be highly sensitive-- the floor water leak sensor will activate once it senses water, and the pressure release pipe sensor will only activate after one minute of continuous water leakage, which reduces the risk of false alarms; The controller is very easy to operate with three indicator lights. With our user-friendly setting, you can also set the alarm to sound only 10 seconds if it is activated, in case you can't tolerate the sound.
| Brand | briidea #ad |
| Manufacturer | briidea #ad |
| Height | 3.94 Inches |
| Length | 7.09 Inches |
| Width | 3.94 Inches |
More information #ad
10. APEC Water Systems
#adAPEC Water Systems Leak Detector with Auto Shut Off Valve for Reverse Osmosis System and Undersink Water Filters
#adAPEC Water Systems #ad - Inexpensive way to protect your home and valuables from water damage. Easily attaches to any smooth surface with a screw or adhesive pad. Works anywhere without the need for electricty or batteries.More information #ad
Absorbent pad expands when wet to trigger lever and activate shutoff valve. Shuts off the incoming water when a leak is detected. Works with reverse osmosis and other water filtration systems.| Brand | APEC Water Systems #ad |
| Manufacturer | APEC Water Systems #ad |
| Part Number | LEAK-DETC-EC |
| Model | LEAK-DETC-EC |
More information #ad
