Kidde | 29HD + K5CO. and as described in the item specifics.
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Natural Gas Detector And Carbon Monoxide CO Detector, Combustible Gas Leak Detector Monitor For Co, Lpg, Methane In Kitchen
Aliexpress UK
FIREX ALARM PATTRESS BOX. 18mm deep base, to fit all Firex alarms. Experience the Difference. For surface installations involving cable entry via trunking or conduit. KF3 / KF3R.
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Natural Gas Detector And Carbon Monoxide CO Detector, Combustible Gas Leak Detector Monitor For Gas,Co, Methane(CH4) In Kitchen
Aliexpress UK
Kidde | ST-632 + K5CO.
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Tuya Smart WIFI Carbon Monoxide Sensor Alarm Wireless CO Detector Smartlife APP Real-Time Monitoring for Home Security
Aliexpress UK
Kidde KCOSAC Battery Powered 29HD Smoke Alarm & K5CO Carbon Monoxide Alarm
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Tuya Smart Life Natural GAS CO Leak Carbon Monoxide Detector WIFI CH4 Methane Combustible Leakage Coal Home Alarm Sensor
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Kidde K5CO Carbon Monoxide Detector Kidde 2030-DSR Battery Optical Smoke Alarm : This high-performance smoke alarm uses advanced optical sensing technology to detect smoke from slow-burning or smouldering fires.
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Tuya WiFi Smart Carbon Monoxide Detector Alarm 85dB Sound Warning LCD Digital Display Home Indoor CO Poisoning Siren
Aliexpress UK
The Kidde Optical Alarm can be wall or ceiling mounted, and is very easy to install. The alarm features a hush button that is ideal for silencing false alarms, such as those caused by cooking or steam.
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3 in 1 Carbon Monoxide Detector with Temperature&Humidity Digital screen Wireless CO Detector Home Security Protection CO Alarm
Aliexpress UK
Battery powered smoke alarm that uses an optical sensor.
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Smart Carbon Monoxide Detector with LCD Digital Display for Restaurant Home Indoor Kitchen Real-Time CO Monitor Detector Alarm
Aliexpress UK
The 10SCO has a Hush™ button to temporarily silence nuisance alarms. It also has a test/reset button to allow regular testing of the alarm function. BSI certified to EN50291-1:2010 (Carbon monoxide).
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Smart Carbon Monoxide Detector Alarm Light Sound Warning LCD Digital Display Home Indoor CO Poisoning Siren Detector
Aliexpress UK