Compatible with Novoferm Novotron 502/504/512/522/524 Garage Door Remote Control Hand Transmitter 433.92 MHz

Important: This product is a replacement and not an original accessory. Only for the models and frequencies listed, other models or frequencies are not available. Please read all the picture information for reference Replace these following remote controls: for NOVOFERM MCHS43-2, MTR43-2, MNHS433-02, MNHS433-04, for NOVOFERM NOVOTRON 502 MAX43-2, 504 MAX43-4, 512 MIX 43-2, for NOVOFERM MINI-NOVOTRON 522, 524, 522 design, 524 design 4 Channels remote can be controls up to 4 garage door opener remote controls Attentive Design - Protection of the sliding cover, no more accidentally pressing your pocket or wallet. With small, compact and lightweight key ring, easy to carry when go outside In the Box: 1 key ring, 1 hand-held transmitter with battery included, 1 programming instructions