... Motor 3.Jam-prevention,Dust-tight,Waterproof car accessory central control door lock SpecificationsCentral Lock 1. 360 Degree Rotation 2. ... Dust-tight,Waterproof 4.Pull/Push Fore:4.5Kg Upcentral control lock,central lock,power door lock Kit Features:1. ... prevention,work stably and smoothly5.Parting line is sealed by ultrasonic welding completely,excellently dust-tight and waterproof6.High torque power ...