Features: Elevates your car security and convenience with this Remote Control Central Lock Kit with Motor, featuring keyless entry and a trunk release system for Simple access. The kit includes a control box (approx. 9.6x2.5cm), two remote controllers (approx. 6.3.4x0.8cm), operating on a 12V±2V voltages with a frequency of 433.92MHZ, ensuring wide range coverage up to 50 80 meters. Suitable for automotive enthusiasts who enjoy DIY projects and professional auto technicians looking to Upgrades their clients' vehicle security systems. Perfect for vehicle safety upgrades, this central locking system is designed for easy installation, enhancing protection against unauthorized access and theft. With its integrated design and multifunctional applications, this Remote Control Central Lock Kit provide a comprehensive solution. Specifications: Material: metal Control box size: about 9x6x2.5cm Remote Controllers size: about 6x3.4x0.8cm Voltages :12V±2V() Current :≤15mA Indicator current :20mA Impulses sensor current :<1mA Frequency :433.92MHZ Distance (maximums.): About 50-80 meters Package Includes: 1xCar Remote Central set note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.