1. Product Introduction

The new design 9V backup battery operated household natural gas detector is made of high-quality gas sensor, combined with advanced electronic technology and sophisticated technology; once the measured gas concentration reaches the alarm setting value, the detector will send out an audible and visual alarm signal to remind you to take effective measures immediately to avoid fire and explosion , suffocation, death and other accidents.

2. Product Details

1)Electrovalve:connect the detector signal the electrovalve control line(Red line to Red line,black line to black line);

2)Exhaust fan: connect the detector signal ourt wire to one power wire of the exhaust fan, connect other power wire of the fan to the mains cathode or anode connet detector signal output wire to the mains anode or cathode.

3.Technical Specification

1)High reliability catalytic combustion sensor;

2)Detect natural gas/LPG;

3)Wall mounted;

4)Manual test button;

5)MCU processing;

6)Auto reset after gas clears;

7)Auto-check sensor failure;

8)Backup 9v battery function;

9)SMT manufacture technology.high stability

10)Easy to install on wall

11)High LED display status

12)High sounder is upon 85dB.