LED 2 in 1 CO & Gas Detector
Features
* Human voice prompt
* High reliable catalytic combustion method
* Gas concentration displaying(PPM)
* Power supply from AC 90V-240V or 9V rechargeable battery(not include)
* Intelligent microprocessor control
* Auto low battery warning
* Alarm memory function
* Auto detect sensor failure
2 in 1 CO & Gas Detector
*High reliable catalytic combustion method
*Power supply from AC 90v-240v or 9v rechargeable battery(NOT include)
*Intelligent microprocessor control
*Auto detect sensor failure
LCD Human Voice Prompt Gas Sensor
* Human voice prompt
* High reliable catalytic combustion method
* Gas concentration displaying(PPM)
* Power supply from AC 90V-240V
* Intelligent microprocessor control
* Alarm memory function
Classical Gas Detector
*High reliable catalytic combustion method
* Power supply from AC 90V-240V
* Intelligent microprocessor control
* Auto low battery warning
*Alarm memory function
*Auto detect sensor failure
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