Water Detectors & Alarms / Household Sensors & Alarms - Page 3 - Mega Sale! Save up to 22%

Mega Sale! Up to 22% off on Water Detectors & Alarms (in Household Sensors & Alarms) at McGill Asbestos, Page 3 [59]. Top brands include Sensaphone, WaterCop, La Crosse Technology, Pani, Zircon, Fox&Summit, E-sds, FloodStop, RCA, NOTION, leakSMART, SPI/BIO, PQWT, & Zhoumin. Hurry! Limited time offers. Offers valid only while supplies last.

Sensaphone Water Detector Sensor (FGD-0013)
By Sensaphone
In Stock
You Save: 2%

mpn: FGD-0013,

4.5 out of 5 stars with 22 reviews
The water detection sensor detects the presence of water on a horizontal surface. The device is compatible with any Sensaphone monitoring system. It can be used to detect leaks in homes or facilities. The sensor is independently powered by internal lithium batteries. The batteries should last for approximately 3-5 years. When the batteries start to run down, the sensor will automatically dial out an alarm when no water is present. Multiple sensors can be wired in series to a single input. The se

WaterCop LeakStopPlus, 3/4 In.
By WaterCop
In Stock

mpn: FBA_WCLSLFA 3/4, ean: 0649848052101,

4.9 out of 5 stars with 19 reviews
WCLSLFA-3/4 LeakStop Plus 3/4 In. Single Point Detect, Auto Shut-Off, Security Interface LeakStop PLUS WaterCop. 3/4 inch lead free valve system with security output. Protection from significant damage from a failing water heater or similar appliances at a single location. Install two attached moisture sensor probes where water is likely to accumulate under or near appliance. Automatically shuts off water supply. In addition, Leak Stop notifies a third party device such as a light, buzzer, relay

La Crosse Alerts Mobile 926-25104-WGB Wireless Monitor System Set with Water Leak Probe
By La Crosse Technology
In Stock

mpn: D112.104.E1.WGB, ean: 0757456087290,

4.5 out of 5 stars with 53 reviews
Receive water leak alerts and remotely monitor the temperature/humidity levels of any environment with the La Crosse Alerts Temperature & Humidity Monitor & Alert Kit with Water Probe. This monitoring kit includes a small sensor probe that detects water, allowing you to monitor for leaks. The kit also includes a main sensor for use as a separate temperature/humidity monitor. Use your smartphone, tablet, or PC to remotely view data and receive automatic alerts from both sensors! The main sensor's

Pani Smart Water Monitor: Measure Water Usage in Real Time by Individual Fixture, Easy Self-Installation, Detect Leaks, Conservation Coach
By Pani
In Stock
You Save: 22%

ean: 0860002227108,

4.0 out of 5 stars with 49 reviews
The Pani Smart Water Monitor is a connected smart home device that learns your water usage habits and provides helpful coaching advice to help you conserve water and lower your water bill. It is easy to install, beautifully designed, and comes with a free mobile app that shows you real-time stats, useful water usage reports, and tip/tricks to make everyone more water-wise!IN THE KNOW, IN REAL TIME: Whole home water monitoring is not enough. Knowing WHERE water is being used at the individual fix

Zircon Leak Alert Electronic Water Detector
By Zircon
In Stock

mpn: MT-RPN-33946250, ean: 7241870694880,

4.1 out of 5 stars with 28 reviews
Zircon's Leak Alert electronic water detector is now available in a whole home pack which includes 5 Leak Alert units complete with 9V batteries ready for immediate use. Zircon's Leak Alert is perfect for use near water heaters, sinks, dishwashers, sump pumps, and more. Protect your property from water damage by placing Leak Alert in any place that has potential for flooding or leaks. A loud (85dB) alarm sounds with direct water contact. Easily installed battery, no wiring or hub required. Shoul

Fox&Summit WiFi Water Leak Sensor with Built-in Chime, WiFi Enabled Battery Operated Smart Sensor, Water Leak Detector Alarm, No Hub Required
By Fox&Summit
In Stock

mpn: FS-WLS200, ean: 0857345008457,

4.4 out of 5 stars with 25 reviews
Fox&Summit WiFi Water Leak Sensor with Built-in ChimeGuard Against Potential Water Damage to Your HomeWith the Fox&Summit Wi-Fi Water Leak Sensor, rest easy knowing that you will be alerted if the sensor detects water leaking from an appliance, a dripping pipe or valve, or rain seeping in through a window. Alerts are local and audible through the built-in chime and through push notifications from the free FS Home App. The Wi-Fi Water Leak Sensor comes with a sensor extension cable, mounting tape

WaterCop Range Enhancing Repeater
By WaterCop
In Stock

mpn: WCDR, ean: 0649848067792,

4.8 out of 5 stars with 47 reviews
WaterCop Signal Repeater WCDR Compatible with WH, FH, WCDFS1 and WCDFS2 Moisture Sensors Newly designed signal repeater WCDR retransmitts Classic sensor signal to WaterCop Classic shut-off valve. Compatible with previous generation WaterCop Classic Sensors (WH100, WH200, FH100) as well as newly designed Classic Sensors models WCDFS1 and WCDFS2. Compact design with internal antenna. Requires 110VAC power to operate. Multiple repeaters can be used in expansive homes or buildings.Increases range of

E-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
By E-sds
In Stock

mpn: ESDSWLD02,

4.5 out of 5 stars with 11 reviews
E-SDS Automatic Water Leak Shut off Valve System,Water Leak Detector with Valves,Water Heater Auto-Shutoff Valve,3/4 NPT,Stop Flood for Laundry and Water Heater and More When a water leak is detected by the sensor it will sound an alarm and send a signal to automatically shut off the incoming water supply. Typically installed on a water heater or washing machine outlet box and sensor placed in pan or floor under water heater or washing machine outlet box. It also includes manual open/close butto

FloodStop FS3/8CD Sink (Hot and Cold) FloodStop with 3/8 Inch Compression Valves
By FloodStop
In Stock

mpn: FS 3/8-C, ean: 0815361000428,

4.7 out of 5 stars with 29 reviews
Water Alarm with Water Valve Stops Sink Leaks Automatically to Reduce Damage Overstock Special. Save Money! Install a Floodstop FS3/8CD water alarm with automatic water valve shut-off that closes both hot and cold water supplly lines when water leaks under a sink. Sounds an 87 db alarm. Flood Stop unit has two full port motorized water valves, lead free, with 3/8 inch compression fittings to fit hot water and cold water lines. This advanced water leak detection system helps prevent water damage

Zircon Leak Alert Electronic Water Detectors Bonus Pack, Batteries Not Included, 2-Pack
By Zircon
In Stock

mpn: OMER-OPN-897745, ean: 0042186670417,

4.4 out of 5 stars with 34 reviews
Zircon's Leak Alert electronic water detector is now available in a money saving bonus pack which includes 2 Leak Alert units without batteries. Zircon's Leak Alert is perfect for use near water heaters, sinks, dishwashers, sump pumps, and more. Protect your home from water damage by placing the Leak Alert in any place that has potential for flooding or leaks. A loud (85dB) alarm sounds with direct water contact. The Leak Alert requires an easily installed 9V battery, no wiring or hub required.

RCA Smart Water Leak Detector and Laundry Shut Off System with Automatic Shut Off and Mobile Phone or Tablet App Alerts for Washing Machine Outlets, Flood Stopping and Water Leak Detection
In Stock

mpn: RSWL1, ean: 0044476134807,

4.6 out of 5 stars with 17 reviews
Have peace-of-mind and save money on your Homeowners Insurance with the Smart Laundry Shut Off System! Simply install the unit, place the water leak sensor behind the washing machine and download the free app. When water is detected in your laundry area, the valve shut-off is initiated. An 85dB alarm will sound and an alert will be sent to your mobile device. Your space is secure!Protect your home or business from water damage and save money on your homeowners insurance.. Easy installation - att

Notion Smart Home System (Gen 3): Monitor and Receive Alerts on Doors, Windows, Water Leaks, Sounding Alarms. (1 Bridge + 3 Wireless Sensors)
In Stock

ean: 0852671006160,

4.5 out of 5 stars with 50 reviews
Notion's smart home system is an elegant wireless solution to all the things you want to monitor in your home. Wondering if you left the garage door up? Notion works as a garage door sensor that will show you if it's currently open or closed, in your Notion app. Notion's smart wireless Sensors and Bridge accomplish: water leak notifications; temperature monitoring in different rooms of your home; window alerts; sounding alarms to your mobile app. Plus, with our newest Gen 3 models, each sensor h

Water Leak Detection Starter Kit by leakSMART includes 3/4" Automatic Water Shutoff Valve, Water Leak Sensor, and Smart Hub
By leakSMART
In Stock

mpn: 8881000, ean: 0028905888103,

4.8 out of 5 stars with 51 reviews
The leak SMART Second Generation leak prevention kit includes one (1) leakSMART patented, automatic water shut-off valve (3/4''), one (1) leakSMART wireless & waterproof sensor, and one (1) leakSMART system hub. PLEASE NOTE: If you already own a leakSMART, Wink, Iris, or other ZigBee based system, a complete kit is not necessary. Instead, please purchase a valve and sensor(s) separately. Leak Protection: the leakSMART Second Generation valve is a patented, electronic motorized brass water ball v

SPI/BIO Pump Control Panel with High Water Alarm (Model 50B010 WHAP)
In Stock

mpn: 50B010 WHAP, ean: 0762022551136,

4.7 out of 5 stars with 39 reviews
The Spi/Bio 50B010 HWAP is a high water alarm control panel that operates your high water alarm and your effluent pump. All in one completely assembled system.Circuit Breakers for Pump, & Alarm Circuits. Easy to Access Terminal Block. Externally Mounted Run/Mute/TestSwitch w/ UV resistant sealing boot. Externally Mounted Audible Alarm. Rugged UV resistant Externally Mounted Alarm Light.

Multi-functional Groundwater Detection Tool With 150m & 300m Adjust Depth
In Stock

mpn: PQWT-S300, ean: 6912839750503,

4.9 out of 5 stars with 54 reviews
PQWT-S300 use the natural electric field as electromagnetic field work source, based on the resistivity differences of underground rock, mineral or groundwater, measure the natural electric field in the soil of N different components of electric frequency field . After data collection by the unique built-in computing functions, the instrument can automatically draw curve chart and profile map with just one button, according to the profile map, we can clearly understand the geological structure a

Liquid Depth Water Tank Sensor with Temperature Display Sonic Level Meter Transmitter Water Level Measuring Tools
By Zhoumin
In Stock

mpn: 653-313-415, ean: 8016534156313,

4.1 out of 5 stars with 48 reviews
Multifunctional ultrasonic electronic water tank level gauge indoor thermometer clock water level gaugeIndoor Temperature Range: 0~60°Outdoor Temperature Range: -40~60°Temperature Accuracy: ±1oCWater Level Measure Rang: 0~15mResolution: 0.01mAccurate: +/-0.03MTransmission Frequency: 433MHZTransmission Range: 100 meters(300 feet)in open areaTransmission Interval: 30s when level changes or 3 minutes when level does not changeReceiver Battery: 2X AA 1.5V LR3 Alkaline batteries (Not included)Tran

Zircon Leak Alert WiFi- 2 Pack - Smart Electronic Water Detector Alarm with Email, Audio and Visual Alerts - Battery Included
By Zircon
In Stock
You Save: 15%

mpn: 70379, ean: 0042186703795,

4.7 out of 5 stars with 45 reviews
The Zircon Leak Alert WiFi smart water detector is a wifi water sensor and alarm that protects your property. This Home Pack includes 2 leak detectors to meet the specific needs of your property. This compact wifi leak detector allows for easy placement anywhere in any place that has potential for flooding or leaks such as near water heaters, sinks, dishwashers, sump pumps, and more. The Leak Alert WiFi is battery operated, wireless and fully automatic so no wiring or hub is required and all the

FloodStop FS-3/4-C Automatic Valve for Water Heater
By FloodStop
In Stock
You Save: 12%

mpn: FS 3/4-C-V4,

4.1 out of 5 stars with 32 reviews
FS 3/4C Floodstop With Battery Back-Up Option for Power Outage 3/4 Inch compression fitting water valve and water alarm system meets 2014 drinking water standards of USA. Battery back-up option. in case of power outage. Full port water valve unit for all 3/4 inch copper pipe applications. Floodstop responds immediately to signals from attached water sensor or extra sensors. 87 decibel alarm sounds continuously after valve closes in response to a wet water sensor. By On-Site Pro. Flood Stop Water

WaterCop Classic Motorized Actuator W/Lead Free Water Valve, 1.25 In.
By WaterCop
In Stock

mpn: WCLF 1 1/4, ean: 0649848050374,

4.2 out of 5 stars with 15 reviews
Water Valve Actuator for 1.25 Inch Water Lines Includes Lead Free Ball Valve WaterCop automatic water shut-off valve device by Dynaquip is an industrial quality, electrically automated full port brass ball valve that meets VT and CA standards for potable water systems. This Water Cop device features a ''direct mount'' actuator mounting for precision automation. Install this Water Cop actuator on the incoming main water supply line within a home or business. Push the red button to shut off water;

Automatic Shut-Off Valve by leakSMART includes 1-1/4" Automatic Water Shut-Off Valve (Only
By leakSMART
In Stock

mpn: 8880200, ean: 0028905888028,

4.5 out of 5 stars with 31 reviews
The leakSMART second-generation leak detection shut-off valve for 1-1/4'' Water Main includes one (1) second-generation leakSMART patented, automatic water shut-off valve (1-1/4''). Leak Protection: the leakSMART second-generation valve is a patented, electronic motorized brass water ball valve that connects directly to your home’s main water supply and automatically shuts off your water in the event of a leak. Leak Detection: leakSMART sensors (sold separately) are wireless and waterproof, so

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