50μA Optical Smoke Detector

Optical Smoke Detectors are used for reliable early recognition of fires & Its Responds well to slow-burning, smouldering fires. Intelligent fire detector with decentralized intelligence, automatic function self-test, emergency mode, storage of alarm and operating data, alarm display. Soft addressing and separate operational display is only possible when operating an esser bus / esser bus-Plus IQ8Quad detector without loop isolator, especially for usage in explosion zones.

• EN 54-7:2006