Automated Bell timer is an electronic Unit with micro controller and an inbuilt
extremely accurate Real Time Clock. It is built in relay which is activated as per the
programmed bell timings. It is very easy to operate, very simple models designed with
much care for Schools, colleges, institutions and small and tiny sector organizations.
It is Password protected to prevent unauthorized data manipulation. It can be set with
multiple bells with different bell ringing duration. The bells can be programmed using
the 4 keys and it is user friendly and menu driven. It has to be set in 24 hour format.
The bells are to be set once initially for all the Program modes and the bells
automatically ring as per the schedule