fire alarm gas detector

Extinguisher System Equipment Product Introduction: extinguishing system and equipment linkage debugging has b...

... Flame With Infrared Ultraviolet Sensors Introduction This is a specialized flame that combines both infrared (IR) and ...

.... This small gadgets will alert and warn people stay far away from danger field when it detected smoke. This product named Photoelectric (...

... concentration: When the concentration of 30ppm, within 120 minutes; When the concentration of 50ppm, the in the within 60 ...

... concentration: When the concentration of 30ppm, within 120 minutes; When the concentration of 50ppm, the in the within 60 ...

... Temperature Features 1. Smart adopted, high stability 2. Low standby current 3. Anti-RFI & Anti-EMI 4. 9~35VDC wide voltage 5. ...

... Disposable CO CO Meter for Steel Plant Product Advantages 1. Protection class IP68, splash-proof, dust-proof, explo...

... 10Years Battery Smoke With Low Battery Warning WIFI function description: This product uses a low power consumpt...

... for kitchen stove place General Carbon Monoxide Information: Carbon monoxide is a colorless, odorless and tasteless poison ...

smoke Technical parameter Name:Optical Standalone Smoke Model:ST-SM03 Power supply: 6F22 dc 9V battery Rated voltage: 9V...

... light flash current <120mA Static current <400uA Weight 120g Dimensions 96*38mm Temperature 0~40 ℃ Humidity ≤95%RH ......

...SD0339 Certification CE,ROHS Wireless type Zigbee Sound ≥85dB Working temperature -10℃ ~ 55℃ Working voltage DC 3V(CR123A battery) t...

... engineering. It can quickly detect and in the early stages, so that timely extinguishing measures can be taken to minimize the lo...

...suction method,It is with a hose which can also be used in confined space or where operator is not easy to enter, like mine,sewer, etc. It will mak...

...home, small commercial properties, and recreational vehicles. It is intended to detect leakage of natural (methane ), town , and bottled ...

home security natural leak Item No.: KM-GS2000, leakage sensor Working frequency: 433 MHz Communication distan...

... Rechargeable LCD Display O2 CO H2S CH4 Portable Multi Detector Portable Multi Detector H2S O2 CO EX OVERVIEW 204E Portable De...

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

... Sensor, Natural Detector, CH4 Detector, Fire Alarm Sensor With Power Adaptor Function description 【Natural Detection】 When the ...