* Dual photoelectric smoke and heat sensors to detect either smoke, heat or a combination of the phenomena.

* Ideal for both fast-flaming and slow smouldering fires..

* Advanced algorithms provide analogue detection discrimination.

* High immunity against unwanted alarms.

* Sleek low-profile housing design.

* Dual LEDs for 360° visibility.

* DC 24 V operation.

* Convenient 2-wire connection to many popular loop protocols.

* Easy installation with simple address setting DIP switches.

* Available with 125 usable detector address settings per loop when connected to Numens control and indicating equipment.