[ Multi-frequency Duplicator ] 280mhz to 868mhz [ Three Code Clone ] Rolling Code&Fixed Code& Learning Code [ Easy to Clone ] The learning code and fixed code can be used directly after cloning, please program on the motor after the rolling code is cloned. Installation: wireless Corresponding frequency: 280-868MHz Learning frequency range: 300MHz ,306MHz ,310MHz ,315MHz, 315.5MHz ,330MHz, 360MHz ,390MHz, 410MHz, 430.5MHz, 433.42MHz, 433.92MHz, 868.35MHz, 286-361MHz, 384-400MHz. Scope of application: garage door, alarm, automatic door, rolling door, etc. Suitable for 90% of remote controllers on the market. Note:Pls kindly confirm that your remote was included in our compatible list Before your order,It's very important!!! Colour:Black Material:plastic Package Contents: 2 x garage remote control Only the above package content, other products are not included. 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.