Somfy J4 "iO-Protect" series radio center motors

J4 io Protect series - Premium radio with external blind protection

In contrast to the previous J4 io, the new J4 io Protect works without an external circuit board. It combines all the advantages of bi-directional radio with the new Protect functions and contributes
protection, durability and aesthetics of the external venetian blind.

• Obstacle detection and freeze protection in the OPEN direction with a unique selling point:
  After detecting the blockage, the drive stops and the elevator hinges are then automatically relieved

• The J4 io Protect offers automatic adjustment of the fixed upper end position and thus prevents the raised slat pack from becoming visible outside the cover after a few weeks.
  This reliably compensates for the normal changing winding behavior of the elevator tapes.

• The vertical positioning and the slat inclination are both approached and reported back by two separate movements. This feedback enables the storage of any number of positions
  any number of positions including slat inclination. These positions can be called up as scenarios either manually, time-controlled or sensor-controlled.
  Complex runtime settings with external radio receivers for each blind are not necessary.

• Remote setting of the end positions, change of direction of rotation, removable 2 D switching sensor with monitoring of both running directions and
  and 4 operating modes are further advantages of the J4 io Protect.