Catalog > Consumer Electronics > Security & Alarms > Alarms > IR Beam Detectors IR Quad Beam Detector IR Quad Beam Aluminium Beam Detector IRB30-Q4 OUTDOOR IR ALUMINIUM BEAM DETECTOR , FOUR BEAM , 30M RANGE , 76CM HEIGHT 866.40 ZAR inc for 1 Each 10 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The infrared multi-beam barrier uses updated intelligent high technology which can be used in outdoor and indoor. The features is easy installation and adjustment, pretty appearance, widely used in important places which need to be protected at fence, such as, institution, school, villa, and factory, etc. It could be installed at fence, door & window, balcony for perimeter protection purpose, it is available to avoid property loss and make property safety. Features Bi-directional infrared beam barriers for the protection of industrial buildings, long balconies, corridors and windows.4 channel selectable beam frequencies to eliminate cross talk.It is made up of two microprocessor logic circuits mounted with the SMD technique which manages up to 12 pairs of optical circuits and up to 2 meters aluminium pillars. Optics are multiplexed, and the alarm sounds when two optics are obscured (and function).Patented technology completely eliminates false alarm caused by small animals, falling leaves, blowing debris or other changes in the installation site, weather proof feature suitable for heavy fog, snow, dusty, rainy conditions.White light immunity: excellent performance under headlight or sunlight, perfect for any harsh environment.Cover tamper protectionSimple beam alignment with LED and indication and buzzerUV protected polycarbonates IR filter cover and aluminum alloyed railIntelligent heating (optional) Specifications Range : 30mPillar height : 76cmMaximum of Beams : 10Optical Lens : Polycarbonate Fresnel Lens (18mm diameter)Detection Method : Bi-directional + Synchronous (by wire) & AsynchronousInterruption Period : 50, 100, 250, 500msec (4steps)Alarm Period : 2sec(±1)Alarm Output : Form C Relay (C/NC/NO) + 1 Tamper Switch (C/NC)Power Supply : 9-16VDCCurrent Consumption : ≤95mA (Transmitter + Receiver)Alignment Angle : Horizontal 180°(±90°)Water-proof : IP55Terminals : TX: GND,VCC,RT. RX: GND,VCC,RT,NO,NC,COMOperating Temperature : -25 - 55°C(-40 - 55°C Intelligent heating)Housing : Aluminium Alloyed Downloads Datasheet - IRB Series Beam Barriers PDF File 274.46 KB