Combined Alarms
Gas + Smoke Combination Alarm
Combination alarm detecting combustible gas and smoke. Alarm volume up to 90 dB. Supports AC 220V and DC 12V dual power supply.
Detail
Specifications
Features
- Detection: Natural gas, town gas, smoke
Specifications
| Parameter | Value |
|---|---|
| Power supply | AC 220V / DC 12V |
| Standby current | ≤40 mA |
| Alarm current | ≤150 mA |
| Standby power | <1W |
| Alarm volume | ≥90 dB |
| Operating conditions | Temperature 0–60°C, Humidity ≤97% RH |