smoke detector fire alarm

... 【The Volume】Loud > 85dB(A) at 3 meters.Loud 85-decibel is designed to be heard easily.Even in sleeping, there is no need to worr...

...l alert and warn people stay far away from danger field when it detected . This product named Photoelectric (hereinafter called detec...

...l alert and warn people stay far away from danger field when it detected . This product named Photoelectric (hereinafter called detec...

... base and various independent photoelectric detection . The information that the sensor can send includes , fault,...

... indicator on signifies . Built-in a couple of outpot contact, which keep close when work normally and disconect after . Auto...

chinacoal05 Product Introduction 1)SD119 have UL268/521 and EN54-5/7 approvals 2)2 or 4 wire 3)5 year limited warranty 4) Advanced detection and discr...

... Addressable Control System For Safety Introduction The CA100 is an addressable control panel with 1 loop of 2...

... for School/ Hotel Product Introduction: JTY-GM-TC5401W Wireless Addressable Photoelectric (hereinafter referred...

... Voice CO and Introduction: CO and is a smart carbon monoxide and combo ,adopts mi...

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... Manual Test Auto Test Introduction: This product named Photoelectric (hereinafter called ) detects the ...

... And Fighting Monitor For Suppression Fighting Monitor Quick Detail: ●365days uninterrupted video monitor...

2350mAh CR14505SC 3.0V Lithium Manganese Dioxide Li-MnO2 Battery security 1.Key Features: Nominal Voltage 3.0V Energy Density u...

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... Sensor, Detector, Fire Sensor, 5 Years Battery Life Function description 【Zigbee Hub is required】A Tuya ZigBee Wireless Gateway H...

... carbon dioxide wireless 433/315mhz high quality CE approval Wireless Stand alone 2 Year Warranty ...

... Glomarket Tuya Zigbee Wifi Sensor Security Systems For Homes Parameter...

... that senses , typically as an indicator of . Commercial security devices issue a signal to a alarm control panel as part of a a...

....The is designed to give early warning of developing by giving off the sounds from its built-in horn. It can provi...