Bell systems multi program time clock enabling the timed activation of tradesman buttons, etc.
This 7 day programmable digital timer is purpose made for all access control systems as it operates from a supply voltage of 12V AC/DC. It is also the standard time clock now included in all Bell System's door entry systems for the Tradesmen' entry facility. The clock is designed for wall-mounting and its main features are:
Automatic British/European Time adjustment.
Quartz crystal timing with reserve.
7 day programming with daily and weekly programs.
8 on/off periods.
15 repeat options: day, week, weekend, odd weekdays etc.