4PH active infrared barriers are best used for wide range indoor or outdoor perimeter protection. These barriers may work on 4 different dip-switch selectable frequencies. They feature high quality aspheric lenses and a box with gaskets for outdoor post mounting (fastening brackets supplied).

• 2 dual I.R. beams
• Selectable transmission on 4 selectable frequencies
• Wireless synchronisation (infrared)
• Disqualification relay output
• Double viewfinder for optical alignment with micrometric adjustment
• 0° to 180° beam adjustment
• Beam downtime adjustment
• Standalone or INFRA column mount

Max  rated range :
500 m* indoor and 200 m* outdoor

Download user manual