Model 460B is a long-range high performance, outdoor active infrared sensor for detection of walking, running, and crawling intruders. The Model 460B consists of two 2 m (6.7 ft) columns - a transmitter unit, which is the source of invisible, active infrared emissions, and a receiver unit, which receives the signals, analyzes them, and detects intruders passing between the two units. Equipped with six high power infrared transmission beams, the Model 460B creates an undetectable protection zone of up to 100 m (328 ft) and cannot be covered, masked, or blocked without causing an alarm. Model 460B utilizes high power transmission beams for high probability of detection and reliability against nuisance alarms. An integrated alignment system allows a single installer to quickly and easily set up and adjust the sensor.
Perimeter, Open Area, Airport Facilities Outdoor, Perimeter Boundary, Perimeter Gate, Perimeter Natural Barrier, Perimeter Wide Area, Range 50-250 Meters, Infrared