STI Select-Alert Mini Controller

The Select-Alert mini controller (STI-SA5000) by Waterford, Mich.-based Safety Technology Int’l (STI) is a multipurpose strobe and alarm that offers a choice of 32 distinct tones and virtually limitless applications, according to the company.

Powered by a 9V battery or external 12-30V DC supply, the product combines an alarm and a super bright flashing light along with an 85/100dB siren. The mini controller offers timing choices of 15, 30 or 60 seconds or continuous (as preset by user).

The product also has one Form “C” dry relay contact output for alarm supervision and includes circuitry to notify of unauthorized tampering with alarm.


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