Name: 433.92mhz, 3-button garage door remote control, compatible with 84330E, 94330E, 94335E<br> Compatible with 84330E 84333E 84335E 8747E 84330EML 84333EML 84335EML 8747EML 94330E 94333E 94334E 94335E 9747E 94330EWK<br> Working voltage: 12v;<br> Working current: less than equal 27mA;<br> mitting distance: 100 meters (open);<br> Operation method: Need to pair with the host<br> Note: Slight color difference or difference in kind, does not affect the use of<br> Colour:Photo Color<br> Material:Plastic<br> Package Contents:<br> 2x Garage Door Remote<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.