Features & Reviews of This Cop Security 15-540 Home Photoelectric Natural Gas Leak Sensor Detector Alarm (White). This gas detector will warn you against natural gas…. Read More Natural gas detector Low current gas sensitivity Operating Voltage: DC9~16V Buzzer level more than 85dB/m Alarm Mode: Flash & Sound Alarm/ Network alarm signal Many Of These […]
Features & Reviews of This Cop Security 15-540 Home Photoelectric Natural Gas Leak Sensor Detector Alarm (White). This gas detector will warn you against natural gas…. Read More Natural gas detector Low current gas sensitivity Operating Voltage: DC9~16V Buzzer level more than 85dB/m Alarm Mode: Flash & Sound Alarm/ Network alarm signal Many Of These […]
