smoke detector alarm

... compounds and other toxic gases in the order of 1ppb-15000ppm. PID is a highly sensitive and widely used . PID s use an ultraviole...

... sensor can send includes fire, fault, undervoltage, self-inspection and other information. They are universal, extensible and readable with ...

... Fire Sensor for home camera systems Item No.: KM-SD1000, this sensor could be supported to work with IP c...

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

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cigarette SD-600 2-wire network type photoelectronic Main feature: 1.Power supply non-polar input 2.Infrared photoelectr...

... 10 Years Battery Operated 85db Fire with Silence Button About this item: 10 YEARS LIFE: This has a bui...

Features: 1. High and stable operating voltage 2. High energy density (3 to 10 times higher than other non-lithium batteries 3. Wide operating tempera...

... of infrared diodes. The principle of detecting is granule in the can reflect infrared light. Infrared diodes are placed in the special chamb...

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

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

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

... and other functions, from the design.At the same time, suitable for a variety of installation environment needs, improve the user's awareness of a...

Standalone Battery Operated 85dB Co Voice CO and Introduction: CO and is a smart carbon monoxide an...

... exactly detect . When the concentration of exceeds the preset threshold, the and send signal to the control panel...

... , which is one of the series products. The adopts optical inductive device and excellent production technolo...

... effectively eliminates the need for a wired connection and operates entirely on batteries. The latest advancement in a series celebrated for...

... With Infrared Poker Scanner Hidden Inside Seeing Luminous Marked Playing Cards I know that in America, many places will install smoke dete...

Independent infrared photoelectric sensing high decibel Hotel hotel acceptance of fire detection Product Information Product Name Sm...

... Cable , mildewproof Electrical Wire Fire Resistant Conductor : Class 1,2,5 Flexible Copper Conductor Screen: Mica tape Insulation: P...