Smoke damper/shutter assembly to prevent the passage of cold smoke.
A smoke damper/shutter assembly for use in conjunction with Lorient intumescent air transfer grilles to prevent the passage of cold smoke which can be equally dangerous. The Talkback system has been designed to control up to sixteen damper/shutter assemblies from one centralised, status monitoring unit. A unique two-way communication system operates between the Damper Control and Monitor Unit (DCM) and each damper/shutter actuator connected to the system. This monitoring unit allows all the damper/shutter assemblies to be quickly and visually checked to identify and locate any defective shutters.
Talkback is designed to give peace of mind to a building's occupants in that it:
U90/440 Dampers, automatic
U90/443 Dampers, fire and smoke
U90/49 Dampers, automatic
U90/50 Dampers, fire and smoke
Talkback Damper-Shutter Control System