£561.79 (incl VAT)
About 24 Volt Control Unit for Smoke and Vent Grilles
A 240V to 24V control unit for smoke and vent grilles. Should an existing fire alarm system not be capable of taking the smoke vent grille or no smoke detector circuit be installed, Envirograf make a 240V to 24V reducing unit for connecting up to 3 Smoke and Vent Grill units with terminal connections to feed to an Envirograf SG/S Smoke Detector and connections to alert the fire alarm system if smoke is detected.
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