Description
Gas detection |
Natural gas, liquefied petroleum gas, etc. |
Operating Voltage |
AC 220V |
Quiescent Current |
≤100mA |
Alarm current |
≤150mA |
Alarm concentration |
6% LEL |
Buzzer sound pressure |
≥80 dB (1 meter in front) |
Working temperature |
0~55°C |
Working environment humidity |
Maximum 95% RH (no condensation) |
Stability |
Long-term working alarm concentration error is not greater than ± 5% LEL |
Repeatability |
Repeated test alarm concentration error is not greater than ± 3% LEL |
Working power |
≤3W (AC power supply) |
Wireless frequency |
868.4MHz FSK |