Smoke Detectors On Sale

1 Pack

Protect your home from water damage with the Smart Leak Detector. This Smart Leak Detector can be placed anywhere in your home where water leaks and moisture could be a problem from environmental factors or fixture malfunctions, such as the basement or laundry room, to provide 24/7 protection. When water, excess humidity, or extreme temperatures are detected, the unit sends an alert via the Moen Smart Water App, sounds an audible alarm, or emits a blinking LED light. Combine the Smart Leak Detector with the Flo Smart Water Monitor and Shutoff for whole-home protection.

Looking forward to getting it installed and set up.. Russ. Tempe, AZ. Tue Mar 25 2025

Create the perfect environment in your with the GZAIR 3 Portable Indoor Temperature and Relative Humidity Carbon Dioxide Detector. This all-in-1 device measures all levels of your home and the surrounding air to ensure your family stays comfortable and safe from undetectable harm.A high-precision NDIR sensor ensures accurate and high-quality readings. The internal memory holds up to 22,528 individual readings, which can be exported to your PC. This home monitor has a built-in rechargeable battery that can last for up to 10 hours, allowing you to take the monitor anywhere you need it, mounting on a wall or standing on a table. The device's visual system logs all recorded levels for up to a week so you can keep track of your home's temperature levels and ensure your CO2 levels are healthy. For plant lovers, you can adjust the monitor to alert you when CO2 concentrations are too high or too low.With this convenient device, you can track and monitor the levels of your home with ease, allowing you to keep your household safe without even trying! Stay safe with the GZAIR 3 Portable Indoor Temperature and Relative Humidity Carbon Dioxide Detector.

This dual-function alarm detects both smoke and carbon monoxide, with a clear digital display showing real-time gas concentration levels (PPM). When either gas is detected, the device emits a loud, continuous beep to ensure prompt alerts. Powered by 3 AA batteries (batteries not included — customers are required to supply their own due to national regulations). Designed with low power consumption for extended standby life, and features a low battery warning along with automatic sensor fault detection. A smart, reliable safety solution for any home or workspace.

This is exactly what I have been looking for now that my Grandchildren are at my house often. Carbon monoxide is hard to detect but with this unit I don’t have to have multiple ones installed. Keeping everyone in the household safe from harmful gases.. Candy. Elkhart, IN. Sun Jul 06 2025

Airthereal water leak detector 3-pack with wifi gateway, water alarm sensor with 0-120db 4-level adjustable alarm, leak and drip alert with app alerts for home, basement (Not support 5g wifi).

Great concept! With our water heater, water softener, furnace, and reverse osmosis systems all together in one place in the basement, this gives a sense of safety for if there was a water leak. The set up is a bit time consuming. The WiFi connector is a nice added option if you want to use the app. This part would be helpful if you’re not home to hear the alarm.. Nicole. Batavia, IL. Mon Jul 24 2023

Automotive Smoke Machine Leak Detector:automotive smoke machine is the ultimate leakage testing companion! Whether it's EVAP system, fuel tank system, exhaust and intake system, car sealing test, this machine handles it all. Ideal for cars, motorcycles, snowmobiles, ATVs, light trucks — covering diagnostic needs with ease.

Automotive Smoke Machine Leak Detector：utomotive smoke machine is the ultimate leakage testing companion! Whether it's EVAP system, fuel tank system, exhaust and intake system, car sealing test, this machine handles it all. Ideal for cars, motorcycles, snowmobiles, ATVs, light trucks — covering diagnostic needs with ease.