Sell Net-work Gas detector

Description

It can be used independently to alarm, or can be used with the system to send the signal to the main panel.Self-detecting,

with high reliability,**0°C - *5°C working
temperature, **5/**3.*2MHz
Power supply: AC **0V; AC******0V ; DC9V battery
RF output of power: 5mW
Working frequency: **5MHz/**3MHz
Alarm limit: Coal gas***0ppm(*0% tolerance); Solid petroleum***0 ppm(*0% tolerance) ; Natural gas***0ppm(*0% tolerance)
Working current: Normal **0mA; Alarm**0mA
Working temperature:**0 ~ *0 degree
Insulation: Insulation resistance>*0ohm;
Electric strength>***0V AC
Relative humidity: < *0rh