new intelligent voice portable gas detector with shut-off valve

Specifications Human voice prompt

High reliable catalytic combustion method

Intelligent microprocessor control

Auto low battery warning

New intelligent voice portable gas detector with shut-off valve JKD-808L     PRODUCT INTRODUCTION   The product is a smart combustible gas detector with voice prompt, microprocessor control, support displaying of the gas concentration. When trigger the gas detector, it will alarm with build-in siren. This detector adopt catalytic combustion method 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.)   FEATURES   1. Human voice prompt 2. High reliable catalytic combustion method 3. Gas concentration displaying(PPM) 4. Power supply from AC 90V-240V or 9V rechargeable battery 5. Intelligent microprocessor control 6. Auto low battery warning 7. Alarm memory function 8. Auto detect sensor failure    TECHNICAL PARAMETER  

Material	ABS Plastic
AV voltage	AC 90V-240V 50-60Hz
Battery voltage	9V rechargeable battery(optional)
Warm-up Time	About 180S
Working temperature	0°C-50°C
Environment Humility	10%-95%
Sound Level	85dB/m
Alarm Output	Red light flash, human voice prompt& alarm
Alarm Density	2500PPM(±1500PPM)
Alarm time	keep alarming after over 2500PPM
Size	112×73×42MM

    Why choose us?   -NO limit MOQ  -OEM or ODM Service -Fast delivery with top quality -Flexible payment method, Paypal can be accepted  -1 Year free warrenty of all the products -Professinal after-sale service