Open / Close Smoke Vent Switch

Brushed aluminium face plate (86w x 86h x 2d) designed to be used with either a key switch or a paddle switch fitting. For either switch fitting, a range of switch position options are available - 2 or 3 positions - sprung & fixed switch actions Designed for smoke ventilation applications. Instructional text is etched into the plates surface for improved durablilty.