Description:
The 2012JA from system sensor is a 4 wire photo-electric 12-24 VDC photoelectric detector designed for use in residential buildings.   It can be used with any of our wired alarm systems and features push buttron hush and test and built in sounder.  The 2012JA has additional connections that allow it to be interconnected with up to 12 2012JA units so that all units can sound in case of a fire.
Photoelectric technology
Built in sounder, 85 dB
Operating voltage 12-30VDC
Built in Form C relay output
Interconnect connection for up to 12 models
Standby current 60uA, alarm current max 60mA
Removeable smoke chamber for easy clearning
ULC listed for use in Canada. Not listed for USA.