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SCHOOL BELLS AND TIME SWITCHES
We service, repair and program all leading brands

The Ultimate Time Switch – The ADC TSII
Features:
Latest Micro-controller Based Technology.
2 Line Blue/White LCD Display
Multiple time tables.
More than 20 000 alarm times
1 minute alarm intervals (resolution)
1 to 99 second ring duration
Simple programming interface allows Easy editing - insertion or deletion of programmed on /off times.
Backup and restore option
Easy wiring to existing Bells, sirens or intercom systems.
2 Heavy Duty Relay outputs can switch up to 10Amp each
2 built in Bell tones (Can be connected to standard horn or box speakers)
Built in Evacuation alarm
Auto / Manual Mode
Battery Backup
Data Retention > 200 years
Built in lightning and surge protection
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