TRF3 Safety Reflection Photocell Retro-Reflective Infrared Photo Eye Sensor for Gate Openers Access Control Security Alarm Systems

● Waterproof and dustproof construction cover, enables it to work in the rainy environment. It’s designed for outdoor use with high protection degree IP66.

● Works for all TOPENS Gate Openers. It is also compatible with other brand gate opener (as long as it supports normal open or normal closed dry contact input). Suitable for other access control security alarm system.

● Easy wire connection and installation save much time. Only one side needs to be wired to the gate opener, another side is the reflector. Install the photocell over the height of at least 8” (20cm). Set the photocell vertically, power on to determine the position of the reflector. Ensure there is no obstruction between the photocell and reflector during the alignment. Fix the position of the reflector when the working light of the photocell is green.

● Features advanced security technology that ensures multiple protection & safety. Infrared Photocell beam will make the gate stop or reverse automatically in case of obstruction happening to protect your safety and property.

● Free shipping within continental U.S. by 3-6 working days delivery. 30-day worry-free return & refund.

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