315MHz 4 Button Wireless RF Remote Controller for Garage Light Security

Description:100% Brand New and High Quality Frequency: 315MHZColor: Grey. Material: PVC.  Button: 4Size: 135*42*26mm. Operating voltage: DC12V(6F22 9V Battery; Not Included).  Transmitting Power: 12V.Modulation mode: 00K(AM). Chip type:fixed Code(2260;2262;2264)Oscillation resistance:4.7MTransfers distance:500-3000meters(open space;up to 3000m) Application range:Garage door; entrance guard; the open and close of the car truck; the modifications of Wireless video and the doorbell;Light /lamp wireless remote control; the wireless remote control of the Home appliances switch; windows; Electric Control Lock etc Notes: This remote control is empty code; buyer need to set the code by yourself. If you do noe know how to set the code; Please do not buy it; we do not provide the support about it. Thanks for your kind understanding. INCLUDED: 1 * Remote Control (Battery Not Included)