The A50ZSLDR addressable base redefines fire detection system integration, combining algorithmic addressable detection with audible and visual alarm in a single device. Designed to work with A50 detectors incorporating SIRDR functionality, this base acts as a relay associated with the detector, activating both the siren and the light signal when an alarm is detected.

Powered directly from the loop, the A50ZSLDR offers a clean and efficient installation without the need for external power supplies. Its certification to EN 54-23 for visual signaling and EN 54-3 for audible signaling ensures reliable and compliant performance in the most demanding environments.

Designed for spaces where immediate and multifunctional alerting is crucial, such as hotel rooms, residences or areas with public access, the A50ZSLDR base ensures that alarms are perceived by both sound and light, facilitating evacuation even in conditions of reduced visibility or in the presence of hearing impaired people.