3pcs SOMMER Tx03 434 4 Xp 43442MHz Rolling Code Garage Door Remote Control SOMMER TX03 434 4 XP 434MHz Garage Door Remote Control 434.42MHz SOMMER 4013 TX03-434-4-XP Electric Gate Remote Control Compatible SOMMER remotes SOMMER 4014 TX03-434-2 SOMMER 4022 TX02-434-2 SOMMER 4013 TX03-434-4-XP Access to receiver required. Please make sure you got access to your receiver/opener before purchase. Disclaimer: Your remote control must be the same as the picture and your model must be in the list, we will not be responsible for wrong purchase Specifications: Item condition - New Third party remote control. Not made by SOMMER Decoder IC - Rolling Code. Frequency - 434.42MHz. battery - included. Transmit distance - 5-50m in open space. Open space means no any interference. No walls, no doors, no trees or any other obstructions. Interference like garage door or brick wall can reduce remote control range significantly. How to Program - it's easy! The remote control is the same function as your original remote.it should programming with original receiver according to your original Manual when you get it. 1. Locate the Learn / Code Set button on the motor. This is usually under the lamp cover, or on the back of the motor. 2. Press the Learn / Code Set button once, then let go. A light should illuminate. 3. Press the desired transmitter button once, and the light will go out. 4. Press the remote again the the light will flash on the motor and then go out, signifying the remote has been coded. 5. Test the operation of the remote. Include: 1x Remote Control 1x Battery 1x Keychain 1x English Manual _x000D_