GA502 ceiling networking gas alarm is introduced

Networking gas alarm summary

Combustible gas detector adopts advanced microprocessor technology combined with good quality long-life gas sensor was developed, for leak detection of gas, natural gas and other combustible gas, the gas leakage of combustion, explosion, poisoning and other accidents can and early warning safety testing, the detector has the advantages of high sensitivity, good reliability, anti smoke anti alcohol, and automatic temperature compensation function, widely used in families, hotels, apartments and other needs of combustible gas leak safety monitoring sites.

Network performance characteristics of gas alarm

With semiconductor gas sensitive element, stable operation, long service life.

Small volume, easy to install, easy to use.

Various alarm signal output mode, convenient and fire protection, security and other systems connected with.

Networking gas alarm product parameters

Working voltage: DC9 ~ 28V (adaptive, non polarity)

Power: the normal monitoring alarm status ≤ 3W ≤ 2W

Output capacity and control mode: reference detector type table.

Alarm concentration:

Natural gas: 7500ppm (15%LEL)

Liquefied petroleum gas (10%LEL): 2000ppm

Artificial gas: 800ppm (2%LEL)

Sensor life: 5 years

The use of the environment: temperature: -10 ℃ ~ +50 ℃; relative humidity below 95%, no condensation

Dimension: diameter 103mm x 55mm high

Shell protection grade: IP30

The shell material and ABS color: ivory white