Please make sure your remote / system can be used before buying .As a general guide, if the remote you currently use is one of the remotes pictured in the ad then this remote will be compatible with your motor.if you are not so sure , please contact us without hesitateRemoteDIP Switch / Dial code remote control SMC5326 IC 330MhzPlease confirm you are using SMC5326 IC 330Mhz remote before purchase.How to setup:Open the existing Remote Controller casing, refer to the 8 digits number adjustable switches ,Open the new Remote Controller casing,Adjust the 8 digits switches exactly the same with the existing Remote Controller.Size:56*36*16mmVoltage:12V( one 23A Battery)Description:1.Type of programming: Dip switch2.Number of channels: 23. Frequency: 330MHz4.Woring Range: 10-50 m (open space)5.Power supply: 12V 23A6.Remote come with Battery