Teletek SensoIRIS WSST Addressable VAD Wall Mount Sounder and Strobe

The Teletek SensoIRIS WSST Addressable VAD Wall Mount Sounder and Strobe is an addressable wall-mount sounder and strobe featuring an EN 54-23 compliant Visual Alarm Device (VAD) for high-performance audio-visual evacuation signaling. Manufactured by Teletek Electronics for seamless integration into TTE communication protocol addressable fire alarm systems, it draws both power and digital communications directly over the loop to eliminate external power supply dependencies. The device produces high-decibel acoustic alerts up to 103 dB(A) with 32 panel-selectable alarm tones and two sound levels, combined with a high-intensity red LED VAD beacon that meets strict regulatory standards for accessibility and visual alarm coverage. It features soft addressing via the control panel or programmer, low current consumption to optimize loop loading, an optional integrated short-circuit isolator, and a durable red plastic wall-mounting enclosure suited for indoor commercial life safety installations.