STI-6506 Universal Stopper 32mm Spacer. fire panel It is powered by the

It is powered by the control panel via the loop wiring to which it is connected

Radio Receivers

Adjustable day/night volume controls

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

3 year guarantee

STI-6506 Universal Stopper 32mm Spacer. fire panel It is powered by theUniversal 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