Features:It is made from highimpact resin that is sonically sealed and riveted for smooth and quiet operation to ensure maximum strength and durability for long lasting usage.The lock actuator is waterproof and dust free.It Features a clutch drive system that provides supersmooth operation without adding tension to the manually driven door lock lever.It is easy to install and use. These highquality actuators are perfect for adding power door locks to vehicles without central locking systems.For most vehicle"s electric door lock.Specifications:Material:PlasticType: 2 wire / 5 wire(optional)Operating voltage: DC 12VLoad current: 2.3ANoload current: 0.15AFlexible distance: 18mmDynamic torque: 4.55.5kgStatic torque: 2.02.5kgControl time: 0.2secWorking time: 100,000 timesWorking temperature: 30celsius to +65celsius Package Size: 14*6*2cmPackage Weight: 120gPackage List:1 * Door Lock Actuator Motor1 * Set of Accessory(as the picture show)"