Wireless Smoke Alarm, 9V DC and Low-power, 433MHZ, 2262/1527, CE- and RoHS-marke...
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Operating voltage:3V lithium battery
Bettery life:10 years
Infrared photoelect...
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CO Gas Alarm/Detector, Ceiling-mounted, 9V DC Battery, Compliant with EN50291...
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Home Alarm System
Perimeter Alarm System
Surveillance Cameras
Standalone Security DVR