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Alarm Panels:

The Alarm Panel is used to extend Telephone System alarms, to an area where they will be noticed. The Alarm Panel is powered by the Telephone System local power (Battery & Ground). The alarm leads (Major, Minor & Power) are extended from the system to the panel and are set by applying an earth or battery potential. All alarms activate a buzzer to attract attention. This audible alarm can be reset by pressing and releasing of a momentary switch. The visual alarms remain until the alarm condition is reset.
3 lamp Panel shown above
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