Specifications

1.gas detector
2.gas alarm
3.natural gas detector
4.LPG Natural Gas Coal Gas Detector Alarm

Luxury gas leak detector
Alert excluded
Networking type

LPG Natural Gas Coal Gas Detector Alarm 

Functions:

1.Using nanometer sensor, cooperate with our company patent technology designed, effectively solve the omission, misreporting phenomena of wireless output.

2.Suitable for the using with the majority of weak control systems (anti-theft alarm, building intercom, three tables FarEasTone, etc.).

3.Has NO, NC networking signals and the output level.

4.Alert excluded.Isolated/networking type/Wireless (optional).

5.Ceiling installation, beautiful in appearance, low power consumption.

  

 Technical parameter:

Model	WL-988 Gas detector
Induction gases	Coal gas, natural gas, liquefied petroleum gas (LPG)
Working voltage range	12V
Working current	equal or less than190mA
Scope of sound pressure	equal or more than 70dB  one meter
Working temperature	0centigrade~ 55centigrade
Relative humidity	equal or less than 95%RH
Alarm concentration	6%LEL
Alarm response time	less than 30S
Stability	Long-term work, alarm concentration is less than ± 5%LEL.
Repeatability	Repeated testing, alarming concentration not greater than ± 5%LEL.
Visible warning light	3m
Alarm concentration error	≤±5%LEL