4 Ch. Programmable Timer & Clock Kit

This clock and Timer kit has 40 sets of on-off action that can be programmed to control 4 electrical devices at the same time.
Programs may be one-time, daily repeat or set to omit operation on Sundays or Saturdays and Sundays.
Correct time is maintained during blackouts by a back-up battery feature.
Use in schools, sports clubs and industry to indicate start/stop times for lessons or work periods, lunch times and rest breaks.
It can also be used to control public and shop lighting and advertising signs.

Technical Specifications:
Power requirement : 12VDC./max. 180mA.
Back-up battery current consumption : 700uA.
Max. load for each relay : 300W at 220VAC or (150W at 110VAC)
Total number of programmable events for on-off actions : 40.
The operation can be divided into 11 modes.
In the free mode, the on-off action can be programmed to happen within 1 week period.
If the unit loses power, it will not lose time due to battery back-up.
PCB dimensions : 1.16 in x 2.35 in. (display board), 4.55 in x 3.14 in. (control board).