Universal 4 Buttons Remote Control Code Grabber for Gate Channel Keychain Garage for Gate Door Wireless Electric Car

Description: Easy to use, the 4 channel remote control allows you to control your gadgets, car, home and garage.Scope of application: It can copy all kinds of wireless fixed code remote controllers and learning code remote controllers. Such as electric telescopic door remote control, barrier remote control, alarm remote control, etc. Specifications: Type: remote control Rated voltage: 12 (V) Rated current: 10 (mA) Installation method: autonomous Wireless transmitting distance: 150 (m) Color:black silver LiftMaster Garage Door Opener: 1. Press the learning button on your on the LiftMaster garage door opener. This will turn a solid yellow. 2. Hold A & B on the remote control you are programming until it start flashing. 3. Click A or whatever button you want to program until the LiftMaster learning light turns off. Mine was red each time I clicked and there were no other colors as mentioned in other comments or the instructions. 4. Hold A & B on the remote again to finish programming the remote. 5. Click the button you programmed on the remote and the door should open and close. Package Included: 1 * Door Remote Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.