Regin
Kidde K5CO Carbon Monoxide Alarm
A battery-powered carbon monoxide alarm with a 10-year electrochemical sensor and 85dB alarm, wall-mounted or free-standing.
At a glance
- Also known as 4271447
£47.90
£39.92 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Kidde K5CO is a battery-powered carbon monoxide alarm using an electrochemical sensor to continuously monitor CO levels, sounding an 85dB alarm if carbon monoxide is detected.
Signs this part needs replacing
- End-of-life alarm sounds, indicating the 10-year sensor life has expired
- Alarm fails to sound during a test-button check
- LED indicator no longer lights, or repeated low-battery chirps continue after fresh batteries
- Alarm case is cracked or damaged
Before you order
- Fit in line with manufacturer guidance for room location relative to gas appliances
- Replace the whole unit at end of sensor life; the sensor cannot be serviced separately
- Test the alarm using its test button after fitting new batteries
Compliance
| Alternative numbers | 4271447 |
|---|
No fitment data held for this part.
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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