View our alternative set: Universal Photocells 180 Degree Rotatable .
The Marantec Special 633 is a one-way photocell with a range of up to 8 metres, suitable for swing and sliding gates, supplied without wiring.
Features:
• Optical safety feature to protect against injury or damage
• If the light beam is interrupted in the close direction, the drive system stops and reverses.
• Fastening by means of screws.
• Horizontal alignment of the light beam by more than 180 degrees.
• Operation and pollution signaling with LEDs.
• Photocell function for all Marantec drive systems and other 2-wire systems.
In the package:
• One-way photocell
• 2 housings
