HD106 Conventional Beam Detector (hereinafter called the detector) is a nonaddressable
infrared beam smoke detector, which must be used together with a
reflector. The number of reflector(s) to be used (one or four) depends on the
distance from the detector.

The Hstfire+ 1-16 range of fire alarm control
panels are microprocessor controlled and are
available with 1 to 16 sense zones (detector
zones) dependent on the model

The fire alarm control panels (4 Zones, 8 Zones, and
16 Zones) provide all of the sophisticated features
required of a leading edge conventional fire alarm
system along with the simple operation and efficient
installation methods demanded by both installers and
building users.