SYSTEM SENSOR Carbon Monoxide Detector: 12 or 24V DC Volt, 40 mA Current
The SYSTEM SENSOR CO1224T is a UL-listed carbon monoxide detector for fire alarm systems, operating on 12 or 24V DC with a 40 mA current draw. It mounts to a single gang box and includes a removable battery backup…
SKU 3G-OTH-546247
Need installation or engineering help?
Ask a question
Product Description
The SYSTEM SENSOR CO1224T is a UL-listed carbon monoxide detector for fire alarm systems, operating on 12 or 24V DC with a 40 mA current draw. It mounts to a single gang box and includes a removable battery backup. 3G Electric interprets this demand and delivers the CO1224T across 14 industrial departments, with specialist depth in controls as an authorised distributor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SYSTEM SENSOR CO1224T carbon monoxide detector used for?
The SYSTEM SENSOR CO1224T detects carbon monoxide in fire alarm systems, providing early warning in commercial and industrial facilities. It operates on 12 or 24V DC with a 40 mA current draw and mounts to a single gang box, with a removable battery backup for continued monitoring during power loss.
What are the specifications of the SYSTEM SENSOR CO1224T?
The CO1224T is a UL-listed carbon monoxide detector from SYSTEM SENSOR. It operates on 12 or 24V DC with a 40 mA current draw, mounts to a single gang box, and includes a removable battery backup. The body is white, and it is designed for fire alarm system integration.
Where to buy the SYSTEM SENSOR CO1224T worldwide?
3G Electric supplies the SYSTEM SENSOR CO1224T carbon monoxide detector to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver this UL-listed detector for fire alarm systems across 14 industrial departments.
How to install the SYSTEM SENSOR CO1224T carbon monoxide detector?
Mount the CO1224T to a standard single gang electrical box. Connect the 12 or 24V DC power supply per the manufacturer's wiring diagram, ensuring polarity is correct. Install the removable battery backup and test the detector after installation. Always follow local codes and SYSTEM SENSOR's installation manual for proper placement.
SYSTEM SENSOR Products
3G Electric supplies SYSTEM SENSOR carbon monoxide detectors for fire alarm systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

