- Other Auto Parts[1]
- Gas Analyzers[1]
- Pipe Fittings[3]
- Pneumatic Parts[2]
- Valves[6]
- Alarm[6]
- Fire Alarm Control Panel[1]
- Firefighting Equipment[1]
- Smoke Detector[5]
- Contact Person : Mr. chengdu xinhaosi
- Company Name : Chengdu Xinhaosi Electron Detecting Technology Co., Ltd.
- Tel : 86-028-62503119
- Fax : 86-028-62503605
- Address : Sichuan,Chengdu,Block 34, No.58, Huasheng Road, Longtan Industrial Zone, Chenghua District
- Country/Region : China
- Zip : 610052
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cheap home-use ceiling mounted gas detector gas alarm
Feature:1: Using independent air cavity technology, this can reduce the response time, improve the measurement accuracy, the buzzer can't interfere with sensor detecting .Gas inlet adopts "shutter" ,this can reduce dust and lampblack to sensor's direct influence
2: Sound and light alarm,and automatically output signal, easy to control external equipment
3: MCU control
4: Film sensor designed with professional agency ,which can effectively avoid false alarm caused by the smoke and alcohol
5: Automatic sensor fault detection
6:After alarming and when gas concentration lower to alarm setup value , Detector will auto-reset ( gas valve manual reset )
7: Manual start output in the case of emergency
8: Easy installation and using.
9:Temperature control (adopted ATMEL-USA technology) to avoid kitchen temperature rises up in a sudden.
Technical:Model No. | BT-AT2004B/D/K | Power consumption | ≤3W |
Detection principle | Semiconductor | Output power | DC24V/1A |
Alarm mode | Sound and light alarm | Working voltage | DC14V~35V |
Response Time | ≤30s | Recovery time | ≤ 30S |
Weight | 350g | Sensor life | Five years (Typical value) |
Installation | Surface-mounted | Detection Gas | Natural gas, artificial coal gas |
Output | Contact security alarm system | Working environment | Temperature0°C~+55°C; Humidity 15%~90%RH (45°C);Pressure 86~106kPa |
Alarm concentration | Natural gas:4%LEL±3%LEL; Artificial coal gas:500ppm±125ppm |
cheap home-use ceiling mounted gas detector gas alarm