STI STI-SA5600-W Siren Strobe Controller

Overview

The STI-SA5600-W is a dedicated siren and strobe controller designed to manage audible and visual alert outputs in security installations. It pairs with access control systems to trigger coordinated notifications—cabinet alerts, door alerts, or burglar alarms—using a single 9VDC power input and a Form C dry relay contact output (50mA, N.C.). The controller supports 32 user-selectable siren tones at 85 dB or 100 dB output, making it suitable for both high-visibility alerting and retrofit integration into existing security architectures.

Compatibility

The STI-SA5600-W integrates with access control panels and security systems requiring coordinated siren and strobe signaling. The dry relay contact output (12VDC, 50mA, N.C.) connects to external alert devices and control loops. Operates across standard commercial temperature ranges (32°F–120°F), supporting both new deployments and retrofit applications where audio-visual notification must synchronize with door access or system events.

Installation Notes

Powered by 9VDC input or external 12–24V supply; low-battery indicator alerts when backup power is depleted. Includes a tamper switch (N.C., 12VDC, 50mA dry contact) that triggers the alert when the unit is removed from the wall—a critical feature for preventing silent theft or tampering. Independent strobe and siren timing options include 15 seconds, 30 seconds, 60 seconds, or continuous operation. Polycarbonate construction and 10 high-intensity LEDs support indoor security environments. Mount to wall or cabinet per STI specifications.