Fixed Code and Rolling CodeWaterproof IP44Can clone more No battery problemMultiple encryption, more secureFrequency:280MHz-868MHzCode:Fixed Code and Rolling CodeBattery:Include BatteryDistance:50m-200m (open)If your remote control is a fixed code, after cloning, the new remote control work.If your remote control is rolling code, after cloning, the new remote control needs to be programmed / activated on the receiver, the new remote control works.Color: BlackMaterial: ABSPackage Contents:1 x Garage Door OpenerOnly 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.