We offers gas leakage alarm detector with rechargeable battery. backup battery: rechargeable, ordinary battery working environment: humidity: ≤97% rh temperature: 0-60℃ dimensions: 163 x 87 x 40mm working voltage: 220110230240v ac, backup 4.5v...
BSI Approved AC 220V/50Hz Gas Alarm GS869/869A with Semiconductor. Sensor 7 years long life gas leak detector.Power: AC 220V/ 50Hz Sensor type: Semiconductor...
We are offering household gas leak alarm. specifications: (household gas leak alarm (sfl-816)) 1. Mcu control high stability 2. Power supply type for optional 3. Ce approved 4. Independence/network for optional 5. Sensor type: new nano-technology...
we are offering portable gas leak alarm. 1. alarm peak query function 2. alarm point setting function 3. super-smart voice function 4. concentration unit conversion 5. suitable gas: natural gas 6. concentration alarm: 1-25%lel...
We are offering gas alarm shenzhen ya wei hua industrial co., (86075511) l t d offers gas alarm.sft industrial combustible gas alarm-is a safety detector which is made up of detector and alarm.it has been widely used in all kinds of chemical factory...
we are a manufacturer and exporter of Household gas alarm & detector We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!...
Instruction This gas detector used for te natural gas field, which can do the security detecting and alarming for the burning, explding, poisoning caused by naturals gas leaking and the device has the high sensitive, stable, full type gas detecting and small size features....