DescriptionThe AICO Ei146RC Optical Smoke Alarm is a reliable, mains-powered fire detection unit designed to protect homes and commercial buildings from the risk of smouldering fires. Featuring a proven optical smoke sensor, this alarm is ideal for detecting slow-burning fires caused by upholstery or electrical faults—making it perfect for use in hallways, landings, living rooms, and dining areas.For added security, the Ei146RC includes a 9V alkaline battery backup, ensuring the alarm continues to operate even during power outages. The unit is supplied with an Easi-fit base to simplify installation and ensure a secure connection to mains power.Part of the 140RC Series, the Ei146RC supports both hard-wired and wireless interconnection via AICO’s RadioLINK technology, enabling it to be linked with other alarms and accessories for full-property coverage with minimal disruption during installation.Key Features:Mains Powered with 9V Alkaline Backup for uninterrupted protectionOptical Smoke Sensor – Ideal for detecting slow, smouldering firesEasi-fit Base for quick and easy installationInterconnectable with other alarms via hardwire or RadioLINK wirelessReduces False Alarms near kitchens compared to ionisation alarmsSuitable for: Hallways, landings, lounges, dining areasTested to relevant safety standards for residential fire detection