Numens is pleased to announce the release of 408 non‑addressable photoelectric smoke detectors. The state-of-the-art detectors are suitable for direct connection to equipment via a voltage-free relay. The relay operates when an Alarm signal is released by the detector.

An audible sounder is activated when the detector releases an Alarm signal.

Connection to control and indicating equipment is not required.

Advanced electronics in conjunction with a photoelectric smoke sensing chamber provide early detection of fire and high immunity against unwanted alarms.

Designed for compliance with EN 54-7 standard, the 408 non‑addressable detector range provides fire detection and alarm system designers with a convenient solution for property protection applications.

Click here for details of 408 smoke alarm