gas smoke detector

... used in wave soldering equipment. It is mainly used to filter the and generated during the welding process to ensure the cleanliness of ...

...h the natural sensor, add the sensor into the ZigBee hub after adding the hub to Smart Life/Tuya Smart App. 【Natural Detection】 When the ga...

... For Carbon Monoxide Leakage Standalone Battery Operated 85dB Co Voice Alarm CO and Introduction: C...

...plate based on the MEMS process and a metal oxide semiconductor sensitive material with low conductivity in clean air. When the detected ex...

....At the same time, suitable for a variety of installation environment needs, improve the user's awareness of alarm signals.This product has a good ...

...-power MCU design. It is an early warning device, can’t detect , heat, or fire, nor stop fire or put out fire. It is capable of real-time detect...

... leak (hereinafter referred to as the leak ) is a fully intelligent leak designed by advanced large-scale integrat...

... to give an early warning of an ongoing fire by sounding a siren through a built-in siren. It can provide valuable escape time for people before th...

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

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

... Leak For Acetylene Cylinder Detection C2H2 Acetylene is extremely toxic . YT-95H-B-C2H2 is equipped with brush...

... Test Spray Household Product Tester Description of Aeropak Test Spray The Aeropak Test ...

... Leak 460g Weight 5ppm.m Sensitivity 0-100000ppm.m Product Description: Remote Leak is a detection equipment specially...

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

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

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

...a couple of infrared diodes. The principle of detecting is granule in the can reflect infrared light. Infrared diodes are placed in the speci...

Portable Holiday , Natural Pipeline HD172 pipeline HD172 1,Main technical index contour:portable detected :Natur...

... Leak PPM LEL %VOL Sniffer Portable Combustible GMI GT SERIES MULTI PURPOSE OVERVIEW GMI GT Series is a mult...

...: Plastic Color: As shown in the picture Model: HT601A Range: >50PPM Detection : Combustible Sensitivity: >50ppm (methane) Response Time: <2 sec Warm-up Time: Approx. 30 sec Display: Analog bar Alarm ......