2-pack of 868 MHz remote controls for gates and garage doors, compatible with remote controls 4020 TX03-868-4, 4026 TX03-868-2, 4020V000, 4026V000, 4 channels

Replacement garage door opener; this is not an original garage door opener. 868 MHz 4-channel garage door remote control. This garage door remote control is specifically designed for the following models: 4020 TX03-868-4, 4026 TX03-868-2, 4020V000, 4026V000, 4021, 4025/4025V000, 4031/4031V000, and 4035/4035V002. Note: Not compatible with 433 MHz. Coding method: Rolling code, coded by the garage door motor, activated by pressing the code button on the garage door motor. Everything you need is included: battery (installed), instruction manual, and the remote control itself. Satisfactory customer service; please contact us with any further questions.