Portable 4-channel 868.8 MHz transmitter compatible with Sommer gate systems models 4020, 4025 and 4026

Compatible with multiple garage door openers (868 MHz): This 4-channel garage door remote control operates at a frequency of 868.8 MHz and is compatible with 4020 TX03-868-4, 4026 TX03-868-2, 4020V000, 4026V000, 4026V000, 4000.25V00.0, 4031V000, 4035V002, and other models. Not compatible with 433 MHz systems – please check the frequency before purchasing. Stable, long-range radio signal: The remote control delivers reliable signal transmission with strong penetration. Whether inside the garage, in front of it, or at a distance, the door opens or closes precisely and quickly at the touch of a button. Ideal for convenient and safe everyday control. ✨ Comfortable and safe design: The sliding casing protects the buttons from accidental presses. The ergonomic design fits comfortably in the hand and ensures precise operation, even in the dark. A convenient key ring is included, perfect for travel. Easy and efficient for everyday use: Forget tedious manual opening; with this remote control, every entry and exit becomes a convenient experience. Whether it's a partial opening or a complete closing, everything is controlled with the touch of a button. Ideal for families, the elderly, or frequent drivers. All-inclusive - Ready to use: Delivery includes the remote control with a battery inserted, a user manual, and a key ring. This is not an original part, but a high-quality replacement remote control. If you have any questions, our customer service is always available.