RISCO Group USA of Melville, New York, has introduced the Industrial LuNAR intrusion detector. The ceiling-mounted unit can be installed up to 28 feet above the ground and has anti-cloak technology to detect intruder camouflage attempts. Three independently adjustable photo infrared channels and a microwave channel offer customized coverage, while intelligent digital signal processing adjusts the alarm threshold and pulse count verification to accommodate actual intruder behavior and environmental factors. Tri-color LEDs make walk-testing easy, and remote control programming enables adjustments and diagnostics. The detector combines detection accuracy with false-alarm immunity.