862-01-AX-70TNC OPTEX Wired active infra red beams

OPTEX AX70 wired outdoor active infra red dual beam, 20m

Accurate point to point perimeter protection

• Infrared beam interruption detection
• Interruption period - variable between50, 100, 250, 500msec (4 steps)
• 99% beam blocking stability
• 4 Selectable beam frequencies
• High grade aspherical lens