Features 1. Unlocks or locks all car doors from up to 30 meters away, upgrades the original control lock system, enhances convenience and security 2. Features a quick lock button with 3 small function buttons, allows remote control operation for keyless entry, converts manual door locks to automatic door locks, designed for simplicity and smart functionality 3. Includes 4 heavy-duty, smooth-operating actuators; master solenoid provides full control from door switches; silent motors support over 100,000 operations; converts manual door locks to power operation 4. Equipped with a 360-degree rotating head, constructed with high-quality materials, ultrasonic welding, durable chrome plating, waterproof and shockproof design for extended service life 5. Compatible with most vehicles using direct gear gun type mechanisms; suitable for 2-door or 4-door installation; can be integrated with remote control anti-theft systems 6. Utilizes UL-certified wires and materials for safe operation Specifications This universal 4-door power lock kit enables remote locking and unlocking of car doors using a remote fob. The system includes 4 actuators, 2 remote controls, 1 door lock module, 1 wiring harness, and a complete set of installation accessories. It is ideal for vehicles without central locking or those with a malfunctioning system, providing a reliable and modern solution. The compact and intelligent key fobs allow operation from up to 30 meters away. Voltage: DC 12V Activation Time: 0.2S0.3S Working Current: 2.5A Operating Temperature: -30C to 80C Stroke Distance: 20mm Pushing and Pulling Force: 3kg Cycle Endurance: 100,000 cycles Package Weight: Approx. 911g Fitment: Compatible with most vehicles using direct gear gun type mechanisms; suitable for 2-door or 4-door installation Package Included 4 x Motor Actuator 1 x Remote Control Module 2 x Remote Control Fob 1 x Wiring Harness 2 x Mounting Bracket 4 x Metal Rod 4 x Screw Fastener 1 x Set of Installation Accessories Notes 1. Due to system complexity, professional installation by an automotive electrician is recommended 2. Wiring harness should be routed away from high-temperature and high-voltage areas 3. Not compatible with cable-type control systems 4. New and old versions of the product may be shipped randomly; confirm acceptance before ordering