Sign Up
System Sensor CO1224TR 12 24V Round CO Detector
System Sensor CO1224TR 12 24V Round CO Detector - Image 2

System Sensor CO1224TR 12 24V Round CO Detector

SKU: 31321
Manufacturer Part #: CO1224TR
Condition: New
Brand: System Sensor
Status: Active

CO Detector, 12 or 24 VDC, Relay Trouble

$146.49

Ships in 8 business days
In Stock
Join FireAlarm Plus to reduce your cost per unit and gain faster access to inventory on this purchase.
View Member Perks

Description

The System Sensor CO1224TR is a system-connected carbon monoxide detector designed to provide early warning of dangerous CO levels in residential and commercial environments. It uses an electrochemical sensing cell to deliver accurate and reliable detection of carbon monoxide gas.

This detector is designed for integration with fire alarm and security systems, operating on 12/24 VDC and providing both audible and visual alarm indications. When CO is detected, it activates a temporal 4 sound pattern and LED signaling to alert occupants and the connected control panel.

Equipped with RealTest technology, the CO1224TR allows functional testing using canned CO gas, ensuring compliance with testing requirements and simplifying maintenance procedures. The unit also includes a built-in trouble relay to signal end-of-life or sensor faults to the panel, supporting ongoing system supervision.

Documents

Description

The System Sensor CO1224TR is a system-connected carbon monoxide detector designed to provide early warning of dangerous CO levels in residential and commercial environments. It uses an electrochemical sensing cell to deliver accurate and reliable detection of carbon monoxide gas.

This detector is designed for integration with fire alarm and security systems, operating on 12/24 VDC and providing both audible and visual alarm indications. When CO is detected, it activates a temporal 4 sound pattern and LED signaling to alert occupants and the connected control panel.

Equipped with RealTest technology, the CO1224TR allows functional testing using canned CO gas, ensuring compliance with testing requirements and simplifying maintenance procedures. The unit also includes a built-in trouble relay to signal end-of-life or sensor faults to the panel, supporting ongoing system supervision.

Additional information

Weight 0.4 lbs
Dimensions 1.30 × 6.00 × 6.00 in
Manufacturer

Honeywell
Brand

System Sensor
Condition

New
Unit of Measurement

EA (Each)
Color

White
Detectable Gas

Carbon Monoxide
Detectable Medium

Gas
Mounting

Ceiling, Wall
Series

Production Status

Active

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Data Sheet
Installation

Attributes

Additional information

Weight 0.4 lbs
Dimensions 1.30 × 6.00 × 6.00 in
Manufacturer

Honeywell
Brand

System Sensor
Condition

New
Unit of Measurement

EA (Each)
Color

White
Detectable Gas

Carbon Monoxide
Detectable Medium

Gas
Mounting

Ceiling, Wall
Series

Production Status

Active

Product Features

• Provides accurate carbon monoxide detection using electrochemical sensing technology
• Enables functional gas testing with RealTest capability
• Supports system monitoring with built-in trouble relay signaling faults and end-of-life
• Operates on standard 12/24 VDC systems for broad panel compatibility
• Delivers audible and visual alarm notification using temporal 4 pattern
• Simplifies installation with wall or ceiling mounting options
• Reduces system load with low current consumption

What's Included

• Detector unit (base integrated)

Shipping Details

Pricing & Lead Times are based on details provided directly by the manufacturer, our network of distributors and based on historical lead times on any given product. This is the most up-to-date information we have currently. All orders are subject to 1–5 days of processing as the units must go through our product verification process at our main Shipping Hub in New York prior to being shipped out to you. Depending on your circumstances, we can expedite this processing time for additional costs, but orders cannot be expedited unless they are currently in stock.

PLEASE NOTE: Any and all pricing and availability are subject to change without notice being given to the client. This product may be sourced from the manufacturer or supplier. If so, manufacturer cancellation fees may apply if the order is cancelled after processing. See our Terms of Sale for details.
See our Terms of Sale for details.

Return Details

Equipment must be returned within (30) days of the date it was shipped, or made ready for pickup. In order to initiate a return, you must contact our sales team via email at [email protected] to receive an RMA # if it meets all criteria. Products returned after (30) days from our shipment date will be refused. After RMA acceptance, any parts that are returned to FireAlarm.com are subject to a minimum 25% restocking fee.

New parts must be returned with original packaging, in un-opened, and uninstalled condition. If not, these parts may be subject to increased restocking fees or refusal. Depending on the circumstances of your order, and if you are a long-time customer of FireAlarm.com, other arrangements can be made.
See our Terms of Sale for more information.

Testimonials

Rick A.
★★★★★
Dallas, TXI
"Great service. I received help with exactly what I needed and I received it all in a timely manner."
Charles O.
★★★★★
New Brunswick, NJ
"I had a big engineering/logistics issue that William over at FireAlarm.com helped me with. I don’t know what I would’ve done without their help!"
Jason G.
★★★★★
Los Angeles, CA
"The fastest delivery I’ve seen. Needed overnight emergency parts and I got just that."
Julia S.
★★★★★
Tampa, FL
"Needed last-minute maintenance done on my building’s system, and FireAlarm.com exceeded my expectations with how quickly it was done."

Leave a review

Pricing & Availability Details

Pricing & Lead Times are based on details provided directly by the manufacturer, our network of distributors and based on historical lead times on any given product. This is the most up-to-date information we have currently. All orders are subject to 1 – 5 days of processing as the units must go through our product verification process at our main Shipping Hub in New York prior to being shipped out to you. Depending on your circumstances, we can expedite this processing time for additional costs, but orders cannot be expedited unless they are currently in stock. PLEASE NOTE: Any and all pricing and availability are subject to change without notice being given to the client.

Payment Details

You may remit payment via a US-Based Credit Card (CC Authorization Form), Wire Transfer (w/ $30 or $50 fee added to invoice), via PayPal (Or PayPal Pay Later), via Apple or Google Pay, or by mailing us a check. You can also call in with your credit card information at any time: 888-497-0290.

Return & Cancellation Details

Equipment must be returned within (30) days of the date it was shipped, or made ready for pickup. In order to initiate a return, you must contact our sales team via email at [email protected] to receive an RMA # if it meets all criteria. Products returned after (30) days from our shipment date will be refused. After RMA acceptance, any parts that are returned to FireAlarm.com are subject to a minimum 25% restocking fee. New parts must be returned with original packaging, in un-opened, and uninstalled condition. If not, these parts may be subject to increased restocking fees or refusal. Depending on the circumstances of your order, and if you are a long-time customer of FireAlarm.com, other arrangements can be made. See our complete return policy for more information at: https://firealarm.com/faq/