CO1224TR CARBON MONOXIDE DETECTOR W/ SOUNDER ROUND
Ideal for ceiling installations, the C01224TR is a round, 12/24 volt, 4-wire, system-monitored carbon monoxide detector with RealTest® Technology.
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
Operating Voltage 12/24 VDC
Audible Signal 85 dB in alarm
Standby Current 20 mA
Alarm Current 40 mA (75 mA test)
Alarm Contact Ratings 0.5 A @ 30 VDC
Trouble Contact Ratings 0.5 A @ 30 VDC
Physical Specifications
Size: CO1224T Length: 5.1 in, Width: 3.3 in, Height: 1.3 in
CO1224TR Diameter: 6 in, Height: 1.3 in
Approximate Weight CO1224T: 7 oz ; CO1224TR: 11 oz
Operating Temperature Range 32°F to 104° F (0°C to 40° C)
Operating Humidity Range 22 to 90% RH
Input Terminals 14 to 22 AWG
Mounting Single-gang back box; surface mount to wall or ceiling