Smartwares Smoke Alarm, Interconnectable, Wired, 10-Year sensor, FSM-17300

Interconnected Coverage: Link up to 12 alarms so a trigger in one room can be heard throughout the property, supporting faster notification across larger homes or commercial spaces Photoelectric Detection: The photoelectric sensor is designed to detect smoke quickly and effectively, while the test button makes routine function checks straightforward and accessible Long-Term Backup: A 10-year alarm lifespan is paired with an included 5-year backup battery, helping the wired unit remain supported while the low-battery indicator signals replacement time Standards Compliance: The smoke alarm meets BS 14604 and NEN2555 requirements, supporting installation and safety guidance for use in residential as well as commercial properties Practical Construction: The alarm measures 14 x 14 x 4.49 cm and weighs 0.22 kg, with a solid construction designed for straightforward placement in homes or commercial properties