STI-6506 Universal Stopper 32mm Spacer. fire panel Adjustable day/night volume controls

Adjustable day/night volume controls

Radio Receivers

The valve regulated design of this battery is equipped with a safe low-pressure venting system

The Series 65 Heat Detector monitors temperature by using a dual thermistor network which provides a voltage output proportional to the external air temperature

An attractive IP66 rated enclosure designed for use with a SigTEL EVC302GF or EVC302F flush mounting disabled refuge controller

STI-6506 Universal Stopper 32mm Spacer. fire panel Adjustable day/night volume controlsUniversal Stopper 37mm Spacer. This kit converts a flush mount Universal Stopper to surface mount. Constructed from tough polycarbonate, this kit includes a clear conduit spacer, mounting gasket, two conduit gaskets and four conduit knockout fills (for use when conduit is behind wall and not exposed on surface). When used outdoor, this spacer (with a conduit gasket) will accommodate 1 2 conduit. For indoor applications, where no conduit gasket is