PHOTOCELL-PRO is a security device which consists of an infrared transmitter and receiver, which are installed in the door opening. In case of crossing the infrared beam, the control unit receives a signal about the appearance of an obstacle in the danger zone of the automatic system, and the system generates a reaction corresponding to the established operation logic — stopping or reversing the door leaf. The swivel plate allows the photocell to be mounted on uneven surfaces.
