Type of programming:Programming with the receiver<br>Frequency:433mhz<br>Coding: Rolling Code<br>Buttons:2<br>Power Battery: Include Battery<br><br>Only Compatible With:for MITTO2M<br>Access to receiver required. Please make sure you have access to your receiver/opener before purchase.<br>Make sure your for-original remote control model is in the compatible list. We are not responsible for your incorrect purchase.<br>Note:<br>No-original, but 100% perfect fit! All brand names, trademarks and registered trademarks are the property of their legal owners and are used here only for the description or identification of the devices.<br>The remote control is the same function as your for-original remote.<br>Colour:Black & White<br>Material:ABS<br><br>Package Contents:<br>1 * Remote Control<br><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.