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
Human voice prompt; High reliable catalytic combustion method Gas concentration displaying(PPM); Power supply from AC 90~240V or 9V rechargeable battery; Intelligent microprocessor control; Auto low battery warning; Alarm memory function; Auto detect sensor failure
TECHNICAL PARAMETER
Model No.
DP-808L
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