Elevator light curtain Centre-opening type Model: SFT-620 Number of diodes: 17 Maximum beams(distance>400m): 96 beams Size: 9mm(thickness)*24.5mm(width)*2000mm(height). One cylinder tube includes: 1 pc power supply control unit /2 pcs cables /1 pc transmitter / 1 pc receiver /1 pc use manual / 1 set mounting accessories. Each set packed in a cylinder tube and 100 sets to a wooden case.
