<p>Multi-functional and multi-variable, and user-friendly simple design and fast to use.</p> <p>This smart copy remote control is suitable for electric door remote control, telescopic door remote control, garage door remote control.</p> <p>Different chip manufacturers have different prefixes chip model, as long as the digital portion of the chip can be the same model.</p> <p>Note: We usually do not recommend copying a rolling code chip, because there are many uncertainties when copying a rolling code chip.</p> <p>When copying a rolling code chip remote control, it is not possible to determine whether the remote control chip is an encryption chip.</p> <p>Material: ABS</p> <p>Size: 60*36*12mm.</p> <p>Color: Black</p> <p>Style:logo style</p> <p>Type: Wireless remote.</p> <p>For: Such as electric telescopic door remote control, road gate remote control, alarm remote control and so on.</p> <p>Rated voltage: 12V Battery(included).</p> <p>Wireless transmission distance: 50-150 (m). (open space)</p> <p>Package Contents: 1* Electric Garage Door Key</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>