Alarm Systems & Signals

System Sensor® DST3 Sampling Tube with Hole, 2 - 4 ft W, Metal

System Sensor® DST10 Sampling Tube, 10 ft L Tube, 8 - 12 ft W Duct, 0 - 95% Humidity, Metal

System Sensor® LENS-B Lens, -35 to 151 deg F, Wall Mount, For Use With P2WP Model Horn Strobes, Blue

System Sensor® SSV Alarm Bell, 120 VAC

Ultratec® Add-On Strobe, Wall Mount

System Sensor® APA151 Annunciator with Piezo Alert, 24 VDC, 30 mA, 12 - 18 AWG, For Use With Duct Smoke Detector, Piezo

System Sensor® RTS2 Multi-Signalling Unit without Strobe, 20 - 29 VDC, 85 dBA, 14 - 22 AWG Strip Terminal