Brand New DSC WS4936 Wireless Photoelectric Smoke Detector 2022 Manufactured Yr
Brand New DSC WS4936 Wireless Photoelectric Smoke Detector Automatic drift compensationBuilt-in, dual-sensor heat detectorBuilt-in 85dB hornLocal test buttonLow profile designHigh/Low sensitivity reportingHush buttonLow battery indicationEasy-maintenance removable smoke chamberHush feature3 AAA batteries includedUL/ULC Residential FireCompatible with all DSC 433 MHz wireless receivers