* Advanced algorithms provide analogue detection discrimination.

* Surface-mount device (SMD) circuit board design.

* High immunity against unwanted alarms.

* Stable smoke sensing chamber. No adjustment or replacement required.

* Sleek low-profile housing design.

* Dual LEDs for 360° visibility.

* Convenient 2-wire connection.

* Easy installation with simple address setting DIP switches.

* Available with 126 usable detector address settings per loop Optional remote LED output.