Six items available:
LK-25HD outdoor 25m
LK-40HD outdoor 40m
LK-60HD outdoor 60m
LK-80HD outdoor 80m
LK-100HD outdoor 100m
LK-120HD outdoor 120m
Powerful and reliable twin beam detector.
10 level LED indicator showing beam strength to get point to point alignment easily.
Double modulation synchro-twin beam (20KHz/500Hz)
Adjustable beam interruption period - 50 to 700 msec.
Taget yellow structre color to be easily targeted in the beam alignment process.
Form C relay providing.