Silent Knight SK-PHOTO-R-W Photoelectric Smoke Sensor IN STOCK CLOSED: Mondays

CLOSED: Mondays

Download A19AAB-40C Datasheet (PDF)

Ceiling speakers feature 1⁄4 W to 2 W operation

the module automatically restores the entire data loop into the normal condition

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 CLOSED: MondaysModel 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