Welcome to our store1If the car has a central control lock but no remote control, the door can be opened and closed remotely with this product. 2Mulitifunction style, it can remote control car door lock, remote control the trunk (it need trunk motor, or install motor), search car, lock car and control window. 3Normal remote control distance of 50-100 meters/164-328.1ft(in open environment) 4Equipped with two remote control handle, there are 4# 6# two style for you to choose. 5High quality ABS material for stability and durability, dependable to use. Condition: 100% Brand New Item Type: Car Remote Central Kit Material: ABS Application: Universal Optional Type: 4# Key, 6# Key Power Supply Voltage: 12V Operating Temperature: -20-70 Type One-way Alarm Operating Frequency: 433mhz Remote Control Code: Learning Function: Remote Door Lock, Remote Control to Open the Trunk, Remote Control to Find the Car, Lock the Car and Control Window Remote Control Key Power Supply: 2 x CR2016 (built-in) .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1 x Host2 x Remote Control Handle1 Set of Mounting Harness1 x Instruction Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice