Switching cam for Bosch and Somfy garage door openers
Comfortlift, Profilift, GTT Standard,
for actuating the limit switches.
The switch cam is plugged directly onto the pull chain.
2 pieces are required per operator.
Description
Switching cam for Bosch Comfortlift, Profilift, GTT Standard door openers. Bosch and Somfy garage door openers from previous generations used the switching cam technology to limit the travel of the garage door. These switching cams are simply clipped onto the chain and create contact between the two switching brackets inside the device by applying pressure. For correct operation, the Somfy Keasy S and Bosch Comfortlift 7781999110, 7781999104, Profilift 7781999105 and GTT Standard 7781999129 operators each require 2 switching cams (upper and lower end position)