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Transmitter / receiver photocell set, designed to be mounted directly to the frame of the door, anti-vandal equipment, distance 0.5m to 20m, Power supply from 10 - 40 Vdc or 10 - 30 Vac.
Documentation (2 channels)  Documentation (2 channels)
Documentation (4 channels)  Documentation (4 channels)
Operating Instructions  Operating Instructions
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