Replacement for garage door opener remote control - Compatible with for remote controls with a radio frequency of 868.3MHz, AM linear code. Note: This item does not work for Keeloq code, also frequency is same. Replaces for remote control: remote control is only compatible with for Dicket MAHS868-04, S10-868A1L00/S20-868A1L00, S10-868A4L00/S20-868A4L00, S5Q-868A2L00, S8Q-868A04. L00, S8Q-868A05L00. If your old remote control is not listed, please do not buy, also frequency is same. Compatible with for receivers - E13-868A100, E16-868A100/400, E19-868A1S00, E20-868A1R10, E22Q-868A400, E25Q-100/400, E25Q-868A10. 0/4000 E27Q-200/201, E27Q-868A200/201, E30Q-868A100, EXL-868A400, FZB05-00 Programming method: battery cover and place up/down dip switch on replacement remote control to same position as remote control or receiver you use Convenient to use: the handheld transmitter has a portable size. You can store it in your pocket, handbag or purse or hang it on your bag with key ring as a decoration. Color:As Shown Material:plastic Package Contents: 2 * Remote Control Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.