Type: Garage Remote Control Note: This remote control is programmed directly on the receiver motor. The operation principle is based on learning the receiver signal. It is not possible to clone the remote control by face-to-face copying. Frequency: 433MHz Compatible with Somfy Keygo, Somfy Keytis 2 NS RTS, and Keytis 4 NS RTS 4-channel systems Note: Installation guide not included. Professional installation is strongly recommended. Please verify all specifications to ensure the product meets your requirements. Tips: Product design may vary slightly between batches. Minor differences in appearance or color may occur, but these do not affect functionality. Color: Black Material: Plastic Package Contents: 1 x Garage Remote Control Note: Other items not included. Lighting effects and display settings may cause slight color variations between the image and the actual product. Measurement error allowed: +/- 1-3 cm.