Gentex SR Photoelectric Smoke Detector w/ Relay 27/11 Once the plates are mounted

Once the plates are mounted

creating a clean air barrier for sensitive optics

the SSU-PAM-1 serves as a critical component in addressable fire alarm panels

24VDC at 10A

Gentex SR Photoelectric Smoke Detector w/ Relay 27/11 Once the plates are mountedGentex SR is a 120V Photoelectric Smoke Detector w Relay. Features one set of Form A C relay contacts Use only Duracell MN 1604 battery for battery backup. (Available at many retail stores.) Use brown yellow wire to tandem interconnect this device to S, SR, S220, SR220, STRR, SHRR, H, H220, C, CR, SC, SCR, SCRR AS WELL AS THE GENTEX GN 503 SERIES, CO1209 SERIES AND S1209 SERIES. This device will not connect Gentex legacy products: 7100 7103, 9120