Specification:

-New Extra Sensor

Part No.	BJ-819B/BJ-819W
Cover and protect against all known gas threats:	LPG / Butane, City gas, Natural gas and other Carbon fueled gases. Gases with Narcotic effect
Power supply:	Powered with 12 V DC.
Recommended size of cable /wire:	Ø 1,0 mm² ±0,2 mm²
Standby Alarm for Gas Alarm:	≤48mA / 140mA.
Standby Alarm for Gas Alarm+ Extra Sensor:	< 88 mA / 180 mA
Measurements:	22 x 22 x 16 mm. 6m cable.
Working temperature:	0 – 55˚C
Humidity:	< 95% RH
Sensibility:	2% < LEL > 8%, maximum 30 seconds reaction time,depending on temperature and humidity
The lifespan of the sensor:	3 years of Standby mode
Normal working standby:	Green diode, fixed light.
Alarm:	Flashing red diode + Pulse of 70dB siren + Signal, (1 sec).
Standards:	Wee, RoHS