23142 Battery Reserve_None or to occur at a

or to occur at a fixed time between 8:30pm and 1:00am

If you have a three wire installation

Dual diaphragm temperature sensing element

8  Output (Load CH2)       Normally open connection

6  Not Used                      Normally closed connection

23142 Battery Reserve_None or to occur at aProduct Description A two module wide, two channel, 7 day, general purpose timer that it is perfect for applications where space economy may be a factor. Requires minimum time to set up. They can be used also for lighting of hallways to buildings, garages, toilet ventilation etc. A datakey is included to enable quick programming of multiple switches, to back up an existing units program or store another program schedule for occasional use. ** 1 year