Universal Smart Door Opener - Wireless Remote Control for Garage, Gate & Home Security | Easy Installation & Wide Compatibility | Perfect for Home, Office & Commercial Use

Feature:1. Simple to Copy: Has wide compatibility with various fixed codes chip, such as 2240, 2260, 2262, 2264, 5211, and so on.2. Quick Learning: Both the codes clearing and copying are very easy and quick, which adds more convenience to daily use.3. Remote Control: Enables 30 meters to 100 meters remote control distance in open area, suitable for general household.4. Practical Uses: A great controller suits perfectly for a variety of rolling door, telescopic door, barrier gate, etc.5. Easy Carrying: Comes with a light weight and a compact size, the storage and carrying are very simple.Specification:Item Type: Door Remote ControlNumber of Keys: 4Colour: Mahogany ColourDistance: Approx. 30 ~ 100meter / 98.43 ~ 328.08ft meters in an open area. Battery Information: 1 x 23A12V battery (delivered with battery). Product Size: Approx. 58 x 39 x 13mm / 2.28 x 1.54 x 0.51inHow to Use: 1. Clear Codes: Be sure to press the up button and down button (the 2 buttons on the upper row) of the remote control at the same time, see the remote control indicator light flashing quickly and continuously and let go of your hand, the codes clearing is successful. Note: The indicator light should keep flashing. Press any key on the remote control and the indicator light flashes off to indicate that the codes is cleared successfully. The codes clearing can be completed in about 2 or 3 seconds. If there is no remote control indicator and blinking continuously, it means that it's not pressed at the same time. You can try several more times to complete the codes clearing. 2. Duplication: One hand holds the usable remote control and the other hand holds the remote control you got. Use the head of remote control to face the waist of remote control (the 2pcs remote control are held together). Press the door open button corresponding to th

Simple to Copy: Has wide compatibility with various fixed codes chip, such as 2240, 2260, 2262, 2264, 5211, and so on.

Quick Learning: Both the codes clearing and copying are very easy and quick, which adds more convenience to daily use.

Remote Control: Enables 30 meters to 100 meters remote control distance in open area, suitable for general household.

Practical Uses: A great controller suits perfectly for a variety of rolling door, telescopic door, barrier gate, etc.

Easy Carrying: Comes with a light weight and a compact size, the storage and carrying are very simple.