Safer life starts with our products! Compatible with: Digital D302 868 Digital D304 868 Digital D313 868 Digital D321 868 Digital D323 868 Command 131 868 Programming instruction Step - 1 Factory testing code deleting. Simultaneously press and hold button Arms and button Disarm until LED flashes 3 times. Keep pressing button Arm. Release button Disarm then press button Disarm slowly 3 times, LED flashing. Release button Arm. Factory code is now deleted. If all has been done correctly then after short pressing of any button LED light will not flash. Step - 2 Place the original remote control and copy remote control as close as possible together (back to back). Press and hold one button on your original remote and the button on copy remote control, which you wish to be programmed on at the same time for approximately 3 seconds. LED indicator then flashes three times, followed by a continuous fast blinks, indicating that the button is successfully copied. Repeat the above clone step for other buttons you wish to copy. Include: 1 x Remote Control 1 x Battery 1 x Keychain 1 x English Manual Shipping Notice: Customs Tax : Customs Tax should be paid by buyer, Seller can't support any Customs Tax. Remote Area : For Remote area, DHL/Fedex/UPS/TNT will charge extra " Remote Area Fee". P lease understanding it. Return: Returns are accepted . In case of a refund all items must be returned undamaged, in a re-sellable condition. For DOA (Defective On Arrival) items, which will be replaced or refunded, please inform us within 24 hours of arrival, please also keep all of the components and original packaging as further checking might be required. Faulty items must be returned for repair or exchange. Buyer is responsible for all shipping costs of returning an item for a refund or exchange . Contact us: 1.If you have any question, Please contact us.All message will be answered within 24 hours from Monday to Saturday. 2. Please contact us before leaving any negative or neutral feedback or opening disputes, we will work with you to solve any problems.