Fangrui Product Details Remotely Lock And Unlock Your Car Comes With 4 Door Lock Actuator Comes With 2 Remote Keys And Installation Accessories Universal For Any Cars Change Manual Car Door Locks Into The Automatic Type:car Remote Control Central Door Locking System Distance:about 30 - 80 Meters Working Voltage:12v Working Current:less Than 15ma Indicator Current:15ma Working Frequency:433.92mhz 1. Remote Control To Unlock And Close The Lock 2. With Speaker Output Function 3. With Direction Light Output Function 4. Led Indicator (select) 5. Manually Trigger Unlocking And Closing 6. Learning Code Remote Control 7. With Trunk Opening Function Please Check As Much As Possible To Make Sure The Item Is What You Need. Suggestion:the Installation Had Better To Be Operated By The Technician In 4s Automobile Stores Or Formal Automobile Repair Stores, Rather Than Yourself. Note:the Colors Of Some Wire Harnesses Are Random And Cannot Be Specified And Not Affect Use.. If You Mind, Please Do Not Take Pictures. Colour:black Material:plasti