Silent Knight SK-PHOTO-R-W Photoelectric Smoke Sensor IN STOCK Ceiling speakers feature 1⁄4 W

Ceiling speakers feature 1⁄4 W to 2 W operation

Cabinets are available in either black or red

Teryx4 750 EPS LE 2013

Features of the smoke alarm series include DUALINK® tandem capabilities with Gentex tandem interconnect capable alarms products

Silent Knight SK-PHOTO-R-W Photoelectric Smoke Sensor IN STOCK Ceiling speakers feature 1⁄4 WModel SK PHOTO R W is a plug in type smoke sensor that combines a photoelectronic sensing chamber with addressable analog communications. When used in duct applications with a DNR(W), testing can be done remotely using approved System Sensor test accessories, eliminating the need for a test coil. The sensors transmit an analog representation of smoke density over a communication line to a control panel. Rotary dial switches are provided for setting