System Sensor CO1224T Carbon Monoxide CO2 Detector with RealTest

With RealTestTM technology, the CO gas sensing cell used in theCO1224T and CO1224TR CO detectors can be tested using a CO gasagent, fully meeting the requirements of NFPA 720: 2009. Simply putthe detector into RealTest mode, spray a small amount of CO intothe detector per the installation instructions, and within seconds thedetector will alarm, indicating successful gas entry. (See the reversepage or the user manual for complete instructions.)When dangerous amounts of CO are detected, the CO1224T andCO1224TR detectors alert residents by sounding and flashing atemp 4 signal alarm. With 24/7 central station monitoring, residentsare guaranteed protection whether they are away from home,sleeping, or already suffering from the effects of CO.The CO1224T and CO1224TR are designed for system operation.These detectors are fully listed to UL 2075 and offer a code-requiredtrouble relay to send a sensor failure or end-of-life signal to thecontrol panel and the central station. The CO1224T and CO1224TRalso use SEMS-type terminal Philips head screws for quickerand more positive wiring connections and code-required wiringsupervision. With a low current draw, these detectors enable moredevices to be connected to the panel, limiting the need to purchaseextra power supplies or more expensive panels. As 12/24 VDCdetectors, the CO1224 will operate on most industry security and fire alarm control panels