Velux KLR 100 Remote Control Repair Testing Video (Ref 6204-7271) | manufacturing, remote control, video recording, VELUX | Velux KLR 100 Remote Control Repair (Ref 6204-7271) If you have a faulty remote
VELUX Touch KLR 300 Fernbedienung-KLR 300
Velux Fernbedienung SSL/MSL Remote Type 941920 / 433 MHz-941920