Silent Knight SK-PHOTO-W Addressable Smoke Detector ATT 26/09 With the switch in the

With the switch in the ON position the power relay is energized

These sensors are well-suited for environments where dust

and shipped fully assembled

The 3-SSDC2 and 3-SDDC2 Signature Driver Controller modules provide an intelligent interface between the CPU module and Signature Series devices

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Silent Knight SK-PHOTO-W Addressable Smoke Detector ATT 26/09 With the switch in theThe SK PHOTO W Series intelligent plug in smoke detectors are designed for both performance and aesthetics, and are direct replacements for the SK PHOTO Series detectors. A new modern, sleek, contemporary design and enhanced optical sensing chamber is engineered to sense smoke produced by a wide range of combustion sources in accordance with more stringent code standards. The SK PHOTO W Series detector sensitivity can be programmed in the control