System Sensor CO1224A Carbon Monoxide Detector, 12/24V, 4-Wire

Description

CO1224T carbon monoxide (CO) detectors with Real Test® use a highly accurate and reliable electrochemical sensing cell to provide an early warning of dangerous CO levels.

The CO detectors also use SEMS-type terminal Philips-head screws for quicker and more positive wiring connections and code-required wiring supervision.

Main Features

• A 10-year end-of-life timer
• RealTest® enables a functional test using canned CO
• A code-required trouble relay
• Wiring supervision with SEMS terminals
• 12/24 VDC
• A low current draw
• 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 or CO1224A