Central Lock 1. 360 Degree Rotation 2.High Torque Motor 3.Jam-prevention,Dust-tight,Waterproof central control lock,central lock,power door lockKit Features:1.2 Master2.360 degree rotational heads for easy installing3.Double track design,jam-prevention,work stably and smoothly4.Parting line is sealed by ultrasonic welding completely,excellently dust-tight and waterproof5.High torque power motor6. ...