Catalog > Consumer Electronics > Security & Alarms > Alarms > Alarm Systems Catalog > Consumer Electronics > Security & Alarms > IDS Alarms 10 Beam IR Barrier Beam Set 10 Beam IR Barrier Beam Set IDS 862-06-10S010 IDS 10 BEAM IR BARRIER BEAM SET - 10M OUTDOOR, 210 x 4cm Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Requires 2 adjacent beams to be triggered simultaneously Photoelectric infrared beams, invisible to the intruders Difficult to crawl under or jump over Gravity switch for anti tilt tamper Can adjust 180° Excellent false alarm immunity to rain, fog, white light & RF Simple to install, set up in minutes Built in buzzer & LED for simple alignment Slim line aluminum design, aesthetically pleasing 3 Year Warranty