Feature:
> LCD carbon monoxide gas concentrations measured values
> Test by hand, Auto reset
> Low battery warning
> Strong adaptability of circumstance
> Can detect carbon monoxide
> ABS plastic material
Technical Specification:
|
Model
|
WL-968D
|
|
Model type
|
Stand alone CO detector
|
|
Working Voltage
|
4.5V DC
|
|
Detection area
|
20m2
|
|
Installation height
|
1.7 to 2.5m(2.2m is proposed)
|
|
Sound level
|
≤85dB/m
|
|
Standby current
|
≤20mA
|
|
Alarm current
|
≤90mA
|
|
Alarm concentration
|
150ppm±50ppm
|
|
Operating temperature
|
-10℃~ +55℃
|
|
Relative humidity
|
≤95% RH (non-condensing)
|
|
Unit size
|
100*38mm
|
