Header banner
Revain logoHome Page

๐Ÿšจ Household Sensors & Alarms

All results
๐Ÿ’ง enhanced floodstop: water heater/whole house fs 1 1/4-npt v4 logo
Revainrating 4.5 out of 5

3 Review

Water on sensor closes FloodStop valve and sounds alarm. Valve stays open until water loss is detected. Powered by AC adapter/Transformer and 4 AA Batteries. Valve stays closed until problem is attended to and system is reset. Large 1 1/4" valve.

๐Ÿ  aisibo horizontal liquid float switch: accurate water level sensor for fish tanks (no nc) logo
Revainrating 4.5 out of 5

3 Review

1. Float Switch Made of high quality material, safe, healthy, durable. 2. Use them with hydroponics, saltwater tank, freshwater tank, gardening, aquariums for power head control, pet bowls, fish tanks, filtration, heating etc. 3. A float switch is a device used to sense the level of liquid within a tank, it may actuate a pump, an indicator, an alarm, orโ€ฆ

Read more about this product
extech co15 carbon monoxide ๐Ÿ”ฌ meter โ€“ enhanced seo-friendly product name logo
Revainrating 4.5 out of 5

3 Review

Key Features of the Extech CO15 Carbon Monoxide MeterThe Extech CO15 Carbon Monoxide Meter is an essential addition to your home automation devices, providing advanced safety and security for your household. With its dual LCD display, this CO meter allows you to conveniently monitor the carbon monoxide (CO) level in your home in real-time. Additionallyโ€ฆ

Read more about this product
๐ŸŒŠ koobook 2-piece liquid level controller sensor module for dc 12v | water level detection sensor with drainage control circuit board logo
Revainrating 4.5 out of 5

3 Review

This product is based on the actual needs of the family factories and pumping and the detection of the pool (water tower) to control the water level to achieve control. With a small, simple wiring, low power consumption, high switching capacity, interference is strong, functional stability characteristics. Automatically open when you can stably poolโ€ฆ

Read more about this product
enhanced flood sensor qs5536-840 s-line - upgraded version of qs5516-840 logo
Revainrating 4.5 out of 5

3 Review

Qolsys QS5536-840.

bw technologies gaxt g dl gasalert measuring logo
Revainrating 4.5 out of 5

3 Review

Single-gas detector for surveying levels of ozone (O3) in natural and industrial environments, and in other personal safety, training, research, and ambient air monitoring applications. Electrochemical cell sensor monitors ambient ozone levels continuously. Audio, visual, and vibration alarms alert simultaneously when ozone gas reaches preset TWA, STELโ€ฆ

Read more about this product
๐Ÿ”ฅ ultimate safety: battery-operated lcd display carbon monoxide and smoke detector with voice warning alarm - dual sensor smoke co alarm, ul 217 and ul 2034 compliant logo
Revainrating 4.5 out of 5

3 Review

2-in-1 Highly Sensitive Alarm: Combination smoke alarm and carbon monoxide alarm has a built-in intelligent chipset. The photoelectric smoke sensor and electrochemical CO sensor with the Intelligent Real-time Monitoring System complies with UL 217 and UL 2034 standards, which ensures the highest level of safety and reliability. The highly Sensitiveโ€ฆ

Read more about this product
msa altair pump probe โ€“ reliable battery-operated gas detector accessory with north american approval and certification logo
Revainrating 4.5 out of 5

3 Review

BUILT ON DURABILITY: The ALTAIR Pump Probe joins a family of products with a pedigree of durability and functionality. A rugged unibody housing provides unsurpassed durability, including the ability to survive a 10-foot drop. With a large, glove-friendly button for single handed use, the ALTAIR Pump Probe is designed for easy use in any work environmentโ€ฆ

Read more about this product
linkind wireless smart home security system: diy 5 pieces with siren alarm, pir motion sensor & door/window sensor for office and home - compatible with alexa logo
Revainrating 4.5 out of 5

3 Review

ใ€HOME SECURITY KIT INCLUDESใ€‘: A Siren Hub, a Keyfob, a Motion Sensor and two Door/Window Sensors. The hub needs to be plugged in power source, and other devices come with built-in lithium batteries that can last for 2 years. ใ€4 SECURITY MODES & LOUD EMERGENCY ALARM TO PROTECT YOUR HOMEใ€‘Four security modes are available: Away, Stay, Disarm and SOS modesโ€ฆ

Read more about this product
blue comstar 90-208 leak bubbles hvac and gas leak detector - 1 quart spray logo
Revainrating 4.5 out of 5

3 Review

The Ultimate HVAC and Gas Leak Detector: Discovering Leaks Made Easy!Introducing the latest breakthrough in household sensors and alarms โ€“ the Comstar 90-208 Leak Bubbles Blue HVAC and Gas Leak Detector! This remarkable product sets the standard for high quality and fast acting leak detectors in the market today. With its simple spray-and-watch techniqueโ€ฆ

Read more about this product
ul listed photoelectric smoke alarm with battery (included), battery operated fire safety for home - 1 pack logo
Revainrating 4.5 out of 5

3 Review

ใ€Smoke Detector Fire Alarm Sensing Technologyใ€‘A faster sensing technology at detecting the dangerous situation than ionisation alarms, red LED will flash and the alarm pattern will sound. ใ€The Smoke Alarm Volumeใ€‘Loud > 85dB(A) at 1 meters.Loud 85-decibel alarm is designed to be heard easily.Even in sleeping, there is no need to worry. ใ€Smoke Detectorโ€ฆ

Read more about this product
z wave freeze detector smartstart amazon logo
Revainrating 4.5 out of 5

3 Review

.

leaksmart automatic detection protect appliances logo
Revainrating 4 out of 5

3 Review

24/7 Leak Protection- Easy-to-read LED control panel indicating closed or open with AC power and battery back up capabilites in the event of a power outage. Reliable, continuous operation- system performs automatic monthly maintenance cycling of the valves. Stop leaks within 5 seconds- Water is immediately shut off to the appliance and an audible alarmโ€ฆ

Read more about this product
flood water detector sounds alarm logo
Revainrating 4 out of 5

3 Review

LOW-COST, LOUD AND EFFECTIVE water leak alarm designed to help mitigate damage and avoid the associated liabilities and legal exposure to landlords and management companies caused by water leaks. IMPORTANT TOOL to warn apartment dwellers, condo owners, managers and landlords of leak conditions so that they can be fixed before they become much costlierโ€ฆ

Read more about this product
๐Ÿ” propane natural digital gas detector: high-sensitivity leak detection for home safety logo
Revainrating 4 out of 5

3 Review

Suit for multiple gas leak detection: Eksahol propane gas detectors suitable for detecting LPG(Propane and Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc. Suit for multiple scene: Eksahol natural gas detectors can be used as independent family alarm equipment, and also can be used as frontโ€ฆ

Read more about this product
floodstop fs3/8cd sink (hot and cold) compression valve floodstop: ultimate leak protection logo
Revainrating 4 out of 5

3 Review

Motorized Full-Port Ball Valve (Two Valves, 3/8 inch Compression Fitting). Control Unit (uses Battery Backup 4 X AA Size not included). One output contact (normally open) that can be connected to an Alarm, Home Automation or Auto-Dialer systems if desired. AC Power Adaptor. Output Contact Wires - approx 3ft to valve and approx 7ft to sensor.

๐Ÿ’ง agshome wifi water leak detector & monitor: real-time alert for washer, bath, cellar & basement - tuya/smart life app, diy home security logo
Revainrating 4 out of 5

3 Review

REQUIRES a 2. 4 GHz WIFI CONNECTION and offers quick and easy installation without the need for a professional. Alerts you when water is detected by sending a notification to Smart Life App on your phone. Long Water Detection Sensor Cable for Flexible Placement. Lower Power Consumption WiFi chipset allowing a several months of usage. Standalone, worksโ€ฆ

Read more about this product
inkbirdplus detector adjustable compatible bathroom logo
Revainrating 4 out of 5

3 Review

Real-Time Alerts: Connect the water detectors to your phone through the spherical alarm(also an RF Wi-Fi gateway), once the water leak is detected, you will immediately hear 2 alarms ringing and receive an app notification at the same time, save you hundreds or thousands of dollars in repairs. Support Multiple Water Detectors: The spherical alarm hasโ€ฆ

Read more about this product
๐Ÿ’ง aeotec water sensor 6 dock for z-wave plus home security system - smart flood, freeze, and temperature detector & leak sensor logo
Revainrating 4 out of 5

3 Review

Aeotec Water Sensor 6 helps protect your home. Dock is a pro-tool that expands Water Sensor 6, making it the most advanced Z-Wave flood sensor available, with multiple additional features. Dock for zwave leak water sensor. Water Sensor 6 Dock (ZW160) doesn't require any gateway compatibility as it doesn't contain any Z-Wave technology. Instead, Waterโ€ฆ

Read more about this product
๐Ÿ”Š industrial electronic alarm buzzer siren 105db - uxcell lzq-401k dc 6-24v 180ma: product overview, features, and reviews logo
Revainrating 4 out of 5

3 Review

Product Name : Electronic Buzzer;Model No. : LZQ-401K;Sound-making Type : Continuous Sound. Rated Voltage : DC 6-24V;Rated Current : 180mA;Sound Pressure : 105dB. Operating Temperature : -20C to +80C;Body Size : 57x 45 x 40mm / 2.2" x 1.8" x 1.6"(L*W*H);Overall Size(Approx.) : 57x 45 x 59mm / 2.2" x 1.8" x 2.3"(L*W*H). Mounting Hole Diameter : 2.8mm /โ€ฆ

Read more about this product
Didn't find what you were looking for?
If you could not find on our platform the desired company or product for which you wanted to write a review, you can create a new page of the company or product and write the first review on it.