COA-87
Gas Detector&Alarm
Coal Gas / Natural Gas
- Power Input:Household Power Supply AC 220V 50Hz Or DC 12V
- Buzzer Level:>=70dB/m
- Alarm Density:15% LEL
- Disalarm Density:8% LEL
- Operating Temperature:-10oC to +40oC
- Operating Humidity:<=90% RH
- Stability:<=+/-5% LEL
- Repetitiveness:<=+/-5% LEL
- Alarm Density Error:<=+/-5% LEL
- Alarm Mode:Flash & sound alarm / Network Alarm Signal
- Power Consumption:<=5W
- Weight:0.37kg(220V); 0.2kg(12V)
- Size: 120 * 50.7mm
Description:
MCU Control with High Reliability
High stability sensor
Ceiling Mounting
Independent & Network Optional
Power Input Method Optional
Auto Reset After Alarm
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