System Sensor C01224T Carbon Monoxide Detector

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  • Regular price $67.92


• RealTest® enables a functional test using canned CO

• Full compliance with UL 2075

• A code-required trouble relay

• Wiring supervision with SEMS terminals

• A six-year end-of-life timer

• 12/24 VDC

• A low current draw of 20 mA in standby and 40 mA in alarm

• Versatile mounting for wall and ceiling

• Accurate and reliable electrochemical sensing technology

• Optional CO-PLATE CO Detector Replacement Plate to upgrade previously installed competitor detectors to the CO1224T


With RealTest® technology, the CO gas sensing cell used in

the CO1224T and CO1224TR CO detectors can be tested using a

CO gas agent, fully meeting the requirements of NFPA 720: 2009.

Simply put the detector into RealTest mode, spray a small amount

of CO into the detector per the installation instructions, and within

seconds the detector will alarm, indicating successful gas entry. (See

the reverse page or the user manual for complete instructions.)

When dangerous amounts of CO are detected, the CO1224T and

CO1224TR detectors alert residents by sounding and fl ashing a

temp 4 signal alarm. With 24/7 central station monitoring, residents

are 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 coderequired

trouble relay to send a sensor failure or end-of-life signal

to the control panel and the central station. The CO1224T and

CO1224TR also use SEMS-type terminal Philips head screws for

quicker and more positive wiring connections and code-required

wiring supervision. With a low current draw, these detectors enable

more devices to be connected to the panel, limiting the need to

purchase extra power supplies or more expensive panels. As 12/24

VDC detectors, the CO1224T and CO1224TR will operate on most

industry security and fi re alarm control panels.