Features :
Human voice prompt.
Auto low battery warning.
Alarm menmory function.
Auto detect sensor failure.
Gas conentration displaying(PPM).
Intelligent microprocessor control.
High reliable semiconductor sensor.
Power supply from AC 90V~240V OR 9V rechargeable battery.
This detector adopt semiconductor sensor which is stable and reliable.
It keeps the place safe from the threats of combustible gas(such as liquefied petroleum gas, natural gas, methane, etc).
Specification :
Material: ABS
Color: White
AC voltage: AC 9V~240V 50-60Hz
Battery Voltage: 9V rechargeable battery
Working temperature: 0~50℃
Environment Humility: 10%~95%
Alarm Density: 3000PPM(±1500PPM)
Alarm time: Keep alarming after over 3000PPM
Size: 112x73x42mm (L x W x H)
Plug: US
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