D-A430/R Intelligent Reflective Beam Detector works on the principle of reflective infrared beam smoke detector that can be directly connected to a fire alarm loop. Transmitting status information via the loop between the detector and controller. The detector 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.

• Wide monitoring area, range 8-100 meters
• Combination of the emitting and receiving parts makes mounting easy and accurate optical pathway
• Simple and cost effective to install transmitter and reflective via ‘honey comb’ mirror.
• Quick and easy to set up, visual strength indication.
• Built-in microprocessor
• Conventional System compatible
• Self-diagnosis function can monitor for internal faults
• Automatic compensation for factors weakening received signals, such as dust contamination, positional movement and ageing of the transmitter
• Electronically addressed
• Three selectable levels of sensitivity adjustment.
• SMT processing technology
• Attractive and pleasing appearance