Radio linked smoke alarms in comparison

Smoke alarms suitable for living rooms, hallways, landings, bedrooms, lofts and extensions.

Advanced Photoelectric Smoke Detection This mains smoke alarm uses cutting-edge photoelectric technology to detect slow-smoldering fires with thick, black smoke, providing early warning for fire hazards that might otherwise go unnoticed.

Ideal for installation throughout the home. Smoke alarm Living rooms, bedrooms, hallways, landings, near (but not in) the kitchen. Heat alarm Kitchens, garages, unconverted loft spaces.

Wireless Interlinked Detectors The combo smoke and carbon monoxide detectors use wireless radio frequency to interconnect to each other into one loop. When one alarm goes off, they all sound together, ensuring comprehensive protection for your home.

2-in-1 Function The photoelectric smoke detector and electrochemical CO sensor work independently of each other. If the carbon-monoxide-detector detects both smoke and carbon monoxide, it sounds first for smoke and then for CO. The CO detector detects both fast and slow-burning fires, minimising false alarms.

HARDWIRED SMOKE DETECTOR - Hardwired interconnected smoke alarm, can connect up to 12 alarms. It is more precise and stable than wireless interconnection.

Low Battery Indicator The device features a low battery warning to ensure you are always prepared and can replace the batteries in a timely manner.

Rapid room temperature response The thermal sensor will trigger an alarm immediately when the temperature rises suddenly.

Optical smoke sensing technology and automatic dust compensation - the smart smoke detector technology means that these units are less prone to false alarms and are a reliable safety feature for homes

Pre-Linked for Easy Setup No complicated installation required - simply power on, test, and fit in seconds! The bundle comes pre-linked for your convenience, making installation a breeze.

Updated Version Since the enactment of legislation in New Scotland and New England in 2022, we have sold many SM11R sets for the interlinked smoke and heat alarm scotland bundle. Taking the feedback from our first generation customers into account, we have developed a second generation product that solves the problems encountered with the first generation. Note THIS SET IS NOT COMPATIBLE WITH THE SM11R.

STANDARD BUNDLE 3 x Smoke Alarm, 1 x Heat Alarm PRE LINKED This bundle has been Pre Linked for your convenience. There is no setup required. Simply power the alarms on, test them and then fit them around your home! Done in seconds!