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Contents


IR Beams



Wired Infra-Red Beams

Wired Infra-Red Beams

The product is a SENTRY Wired Infra-Red Beam pair consisting of one transmitter unit and one receiver unit. Both units a ...


Product Details

Wireless Infra-Red Beams

Wireless Infra-Red Beams

The product is a SENTRY Wireless Infra-Red Beam pair consisting of one transmitter unit and one receiver unit. The trans ...


Product Details