SEARCH IN Search All Audible/Visible Notification Products Conventional Detection Products HVAC Systems Monitoring Products Intelligent Detection Products Sprinkler Systems Monitoring Products LifeSafety Newsletter Articles FOR Home About Our Company New Products CO1224T Carbon Monoxide Detector InnovairFlex Duct Smoke Detector Advanced Multi-Criteria Fire Detector SpectrAlert Advance Audible Visible Notification Product Information Library Training LifeSafety Current Issue Archive Press Room Contact Us Privacy Statement Conventional Detection Audible/Visible Notification HVAC Systems Monitoring Sprinkler Systems Monitoring Intelligent Detection Conventional Detection Product Line i3 Series • 100 Series • 400 Series • Heat Detectors • Beam Detectors 2-Wire Compatibility • Multi-Voltage Relays • Bases • Accessories • Carbon Monoxide Conventional Detection Search for: 100 Series 2151 Data Sheet (pdf) Installation Instructions (pdf) The 2151 is a low profile, plug-in photoelectric smoke detector. B110LP Installation Instructions (pdf) The B110LP is a 2-wire base for use with 100 Series smoke detectors. B110RLP Installation Instructions (pdf) B110RLP is a 2-wire base for use with 100 Series smoke detectors. B112LP Installation Instructions (pdf) The B112LP is a 4-wire base with Form A&C relay contacts, for use with 100 Series smoke detectors. B114LP Installation Instructions (pdf) The B114LP is a 4-wire base with Form A&C and Form A Supervisory relay contacts, for use with 100 Series smoke detectors. B116LP Installation Instructions (pdf) The B116LP is a 2-wire base with a Form C relay contact, for use with 100 Series Smoke detectors. 2012H Data Sheet (pdf) Installation Instructions (pdf) The 2012H is a direct-wire smoke detector with built-in relay and horn, manufactured by System Sensor China and available from our distributors in Canada and Australia. 2151T Installation Instructions (pdf) The 2151T is a low profile, plug-in photoelectric smoke detector with fixed-temperature heat sensor. Discontinued Products Discontinued Model Installation Instructions Data Sheet Replacement Model 2100TR 2WTR-B The 2100TR is a low profile, 2-wire, photoelectric smoke detector with a 135°F thermal sensor. 2112/24R 4WTR-B The 2112/24R is a low profile, 4-wire, photoelectric smoke detector with an auxiliary Form C relay. 2112/24TR 4WTR-B The 2112/24TR is a low profile, 4-wire, photoelectric smoke detector with a 135°F thermal sensor and auxiliary Form C relay. 2100AT 2WTA-B The 2100AT is a low profile, 2-wire, photoelectric smoke detector with a built-in sounder. 2112/24AT 4WTA-B The 2112/24AT is a low profile, 4-wire, photoelectric smoke detector with a 135°F thermal sensor and built-in sounder. 2112/24ATR 4WTAR-B The 2112/24ATR is a low profile, 4-wire, photoelectric smoke detector with a 135°F thermal sensor, built-in sounder, and auxiliary Form C relay. 2112/24AITR 4WITAR-B The 2112/24AITR is a low profile, 4-wire, photoelectric smoke detector with an isolated 135°F thermal sensor, built-in sounder, and auxiliary Form C relay. 1151 2W-B The 1151 is a low profile, plug-in ionization smoke detector. 2100S 2W-B 2100TS 2WT-B 2112/24S 4W-B 2112/24TS 4WT-B 2100   2W-B 2100T   2WT-B 2100D   2W-B 2100TD   2WT-B 2112/24B   4W-B 2112/24TB   4WT-B 2112/24TSRB   4WTR-B 2112/24D   4W-B 2112/24TD   4WT-B