First Alert Carbon Monoxide Alarm, model CO-FA-9B. Alarm unit. 2 x AA batteries. Manufactured in 2015. Batteries show expiry date Oct 2018, so may not have much power left. These are the original batteries.
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1-5PCS Carbon Monoxide Alarm Detector 85dB High Sensitive CO Alarm Sensor with LCD Display for Home Office Safety Protection
Aliexpress UK
The FireAngel First Alert Carbon Monoxide Detector is a reliable and essential home security device that operates on battery power. With a sleek white design and a compact 10cm diameter, this unit is easy to install and provides peace of mind against potential carbon monoxide leaks. It is compatible with Google Home for added convenience, and has a loud 90 dB operating sound rating to ensure you are alerted in case of an emergency. This detector is a top choice for home safety in the year 2024.
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2-in-1 Carbon Monoxide And Smoke Detector Alarm Electrochemical Sensor 85db LCD CO Alarm Smoke Alarm for Home Hotel Safety
Aliexpress UK
The Carbon Monoxide Detector Warning Alarm Sensor by ABUS is a dependable and efficient home safety device. Powered by three batteries, this white detector has a 10 cm diameter and is equipped with an electrochemical carbon monoxide sensor along with voice alerts for enhanced protection. Manufactured in the United Kingdom, this model (First Alert 3120B) is designed to offer reassurance against the risks of carbon monoxide. Supplied with no manufacturer warranty, this battery-operated alarm is an essential addition to any home seeking to improve its safety measures.
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Ewelink Zigbee3.0 Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works With Zigbee Gateway
Aliexpress UK
Stay safe and protect your household with thisCarbon Monoxide (CO) Detector Alarm. Installing a CO alarm provides essential early warning to help keep you and your family safe. ⚠ Why You Need a CO Detector.
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Ewelink Zigbee3.0 Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works With Zigbee Gateway
Aliexpress UK
The ABUS Carbon Monoxide Detector is a reliable and essential home security device that operates on batteries, with a 10-year lifespan. This LED digital alarm, manufactured in the UK, is designed to provide peace of mind with its voice alerts and 90 dB operating sound rating. Compatible with Google Home for added convenience, this white detector by First Alert 3120B is a must-have for safeguarding your home against potential carbon monoxide leaks. Backed by a 1-year manufacturer warranty, this unit offers smart home integration for added security and ease of use.
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Ewelink Zigbee3.0 Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works With Zigbee Gateway
Aliexpress UK
Its battery-powered design makes it easy to install anywhere—no wiring required.
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WiFi or Zigbee Water Leak Sensor Tuya Alarm Flood Leak Detector Smart Home Life APP Water Alert Overflow Alarm Security System
Aliexpress UK
The FireAngel Carbon Monoxide Alarm Detector is a compact and safe device designed to protect your home from potential carbon monoxide leaks. This battery-powered detector features a digital LCD display and operates with an 85 dB sound rating, ensuring you are alerted in case of any emergencies. Manufactured in China, this white-coloured alarm is easy to install and provides peace of mind for you and your family.
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Ewelink Zigbee 3.0 Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works With Zigbee Hub Z2M
Aliexpress UK
The Carbon Monoxide Detector Warning Alarm Sensor by ABUS is a reliable security alarm designed for homes in the United Kingdom. With a sleek white design, this battery-powered unit is compatible with Google Home for added convenience. Manufactured with a one-month warranty, this model (First Alert 3120B) ensures peace of mind knowing your home is protected against potential carbon monoxide leaks. Trust in the quality and reliability of this LED digital alarm sensor for your home security needs.
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WiFi/Zigbee Water Sensor Tuya Leakage Alarm Flood Leak Detector Smart Home Life APP Water Alert Overflow Alarm Security System
Aliexpress UK