Topp ACK4 Chain Actuator Only Window Opener 24V DC

These were mislabelled as 230v units but are in fact 24v units, they were fitted then removed after the mistake was discovered, they were never powered on with mains voltage but have been tested with 24V and work. 

The outer box is a little untidy and the unit has some box rash from storage & some scratches, included is a manual and fitting kit.

S3C