multi-frequency remote control,One to one key copy,Each key password alone save<br> Can continuous repetitive copy use one million times,Privacy is strong,A replacement for fixed and rolling code remotes.<br> One remote control can control up to 3 different brands of remote controls.Multi-functional and multi-variable, and user-friendly simple design and fast to use.<br> Clone most of the rolling code remotes. Clone 99% fixed code remote control,With Better Chips, More s of Remote Controls Can Be Clone, and Clips for Car Sun Visors Are Also Included.<br> Comes with a car sun visor clip, you can fix the remote control on the car sun visor, so that the signal emitted by the remote control can be further away<br> Frequency:280MHz-868MHz<br> Battery:CR2032(Include Battery)<br> Scope of use:Garage door/gate/sliding gate/barrier/swing gate<br> Suitable for 95% of remote controllers on the market.<br> If your remote control is a fixed code, after cloning, the remote control will work.<br> If your remote control is rolling code, after cloning, the remote control needs to be programmed / activated on the receiver, the remote control works.<br> Colour:Black<br> Material:ABS<br> Package Contents:<br> 1x Garage door openers<br> Only the above package content, other products are not included.<br> Note: Light reflection 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.