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Available on request

Honeywell – CO1224A CO1224T Series Carbon Monoxide Detector

MPN: CO1224A · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original CO1224A (new, used or refurbished, subject to availability). Request a quote below.

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Honeywell Fire Detectors & Manual Call Points
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the CO1224A now that it is discontinued?

Yes. Honeywell has discontinued the CO1224A, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can CO1224A be shipped?

CO1224A is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up CO1224A in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for CO1224A and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for CO1224A, subject to availability and destination.

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. These detectors offer a code-required trouble relay to send a sensor failure or end-of-life signal to the control panel and the central station. The CO detectors 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. With 12/24V DC, the CO detectors will operate on most industry security and fire alarm control panels. When the detector identifies dangerous amounts of CO in the area, the detector alerts residents with an audible Temporal 4 pattern and flash an LED alarm indication. With 24/7 central station monitoring, residents are guaranteed protection whether they are away from home, sleeping, or already suffering from the effects of carbon monoxide. With Real Test® technology, the CO gas sensing cell can be tested using a CO gas agent. Simply put the detector into Real Test 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.

Features & Benefits:

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

CO1224T tested up to 12,000 feet above sea level

Certifications:

ULC

CSFM

Honeywell Farenhyt, Gamewell-FCI, NOTIFIER CO1224A — 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. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.