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GTO R4222 Photo Beams - Through Beam - 12v - Non Contact System68 |
GTO R4222 PhotoEye - PhotoBeam - Obstruction Sensing Device. GTO PRO R4222 Photo Beams - Through Beam - 12v - Non Contact System. Safety Photo Beams For Gate Openers. The GTO photo eyes are a valuable safety feature that will keep the gate from closing when any obstruction is in the path of the photoelectric beam. The photo eyes use Dual Beam and Through Beam technology, which are more reliable than reflective beams because they do not allow sunlight to create a false reading . |
Availability: Not for Sale |
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Sentry 300 Photo Eye Kit 550012961 |
The Photo Eye Kit 550012 is a secondary safety device. It produces a beam between the 2 units. When the beam is broken it will keep the gate from closing. It requires wires to be connected to both units (20 gauge) for operation. Typically a swing gate needs two sets of photo eyes for the best area protection |
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