Gas Detectors
Gas Alarm JT-LB202
Wide-voltage gas alarm supporting AC 220V and DC 9–16V dual power inputs. Detects natural gas and LPG with an alarm volume of 85 dB.
Detail
Specifications
Features
- Gas type: Natural gas, LPG
Specifications
| Parameter | Value |
|---|---|
| Supply voltage | AC 220V / DC 9–16V |
| Standby power (DC 12V) | <0.5W |
| Standby power (AC 220V) | <2W |
| Alarm concentration | LPG: 0.1%–0.5%; Natural gas: 0.1%–1% |
| Response/recovery time | ≤30 s |
| Alarm volume | ≥85 dB |
| Operating conditions | Temperature -15 to +50°C, Humidity ≤97% RH |