Household Sensors & Alarms - Page 3 - Blowout Sale! Save up to 88%
Blowout Sale! Up to 88% off on Household Sensors & Alarms at Defy Now, Page 3. Top brands include First Alert, Ecolink, Marine Technologies, Universal Security Instruments, UHPPOTE, Alert Plus, Sabre, Sungwoo, TTMOW, Feeko, Safety Technology Intl, Kidde, Sobrovo, Ardwolf, COOWOO, & Yosoo. Hurry! Limited time offers. Offers valid only while supplies last.
First Alert SA320CN Dual-Sensor Smoke and Fire Alarm, Battery Powered- Frust Free
You Save: 62%
mpn: SA320CN, ean: 0029054015358,
4.1 out of 5 stars with 103 reviews
The First Alert SA320CN Dual-Sensor Smoke and Fire Alarm is an advanced smoke detector that uses ionization and photoelectric sensors to provide early warning of both smoldering and flaming fires. It also features intelligent sensing technology to re...
Z-Wave Plus Motion Detector, Easy to Install with PET Immunity, White (PIRZWAVE2.5-ECO)
You Save: 5%
mpn: PIRZWAVE2.5-ECO, ean: 0851166005114,
4.4 out of 5 stars with 126 reviews
From the leaders in Z-wave plus technology, the Ecolink Motion Detector allows you to improve the safety and security of your home and family easily and effectively. Built with premium components for better performance, these motion sensors provide i...
MTI Industries 65-542-P-WT Safe T Alert Carbon Monoxide Alarm - Flush Mount, White
You Save: 10%
mpn: 0603.1086, ean: 0715456655420,
4.3 out of 5 stars with 116 reviews
The Safe T Alert Carbon Monoxide Alarm is designed for the rugged RV environment and is ideal for Class A motor homes, Class B van campers, Class C mini-motor homes, travel trailers, fifth wheels, trucks and folding campers. It features advanced tech...
First Alert RD1 Radon Gas Test Kit
You Save: 1%
mpn: RD1, ean: 6292753210599,
4.0 out of 5 stars with 102 reviews
The First Alert RD1 Radon Gas Test Kit detects dangerous radon gas in your home, work, or institution. Radon is a naturally occurring gas that can cause lung cancer, and can be found in basements, drains, crawl spaces, and other areas below ground. S...
Yosoo Gas Leakage Detector Family Safety Alarm for US Plug
You Save: 1%
mpn: Yosoo, ean: 0736691323691,
4.4 out of 5 stars with 100 reviews
Features:--It is suitable for detecting LPG, natural gas, and coal gas at home kitchen, hotel or restaurant, etc. --Designed with MCU intelligent supervise control and SMT chip technology. --The LED numeric display technology can display instant gas ...