Garage Door Opener, Universal Remote Keychain, Wireless Keypad for Keyless Safe Entry System Easy Entry into The Garage, Rolling Doors, Retractable Doors

Garage Door Remote Opener, 4-Buttons Controller Transmitter, Wireless Switch for Electric Universal Doors Gate Feature: 1. Textured remote control, high-quality materials, and equipped with exquisite keychains. 2. CD technology buttons, simple and convenient, simple control with four buttons, easy switch for the elderly and children. 3. Upgrade the transmitter chip, the signal is more stable, the penetrability is strong, immediate response, the operating distance is longer. 4. Compact size, Universal, Convenient, and easy to carry. Specification: Material: ABS+Metal Product Weight: 20g Product Size: 68 X 17 X 17mm/2.68 X 0.67 X 0.67" Color: Black, White Remote Control Frequency: 433MHz Working Distance: <50m/164.04ft Color: Black Shell Black Buttons, Black Shell Grey Buttons, Black Shell Blue Buttons, White Shell Grey Buttons, White Shell Blue Buttons Use: 1. Remote control code clearing: Long Press the open door button and the close button at the same time for about 3 seconds, the indicator light of the new remote control flashes quickly to indicate that the code clearing is complete. 2. One-Click Copy: The old remote control is on the left, the new remote control is on the right, and the two remote controls are close together. At the same time, press and hold the pause button until the red light of the new remote control flashes. One-Click Copy Finished. 3. Single Key Copy: The old remote control is in the left, the new remote control is on the right, and the two remote controls are close together, while pressing and holding the door open button until the red light of the new remote control flashes to complete the copy; the other three buttons repeat the above step for a copy.