Item Type: Car Keyless Entry System Material: ABS Operating Voltage: DC12V Product Features: 1. One Key Start and Stop: The system enables easy and effortless start and stop of the vehicle with just a press of a button. 2. High Performance 2.4 GHz Frequency: The system has strong anti interference capabilities and a detection range of 1-10 meters, which can be freely adjusted to 1-8 levels. It also features automatic theft and anti robbery function with a customizable detection range. 3. Customizable Detection Distance: The system has an adjustable detection distance ranging from 1-8 levels. 4. Dual Security Mechanisms: The system features automatic anti theft and anti robbery mechanisms, preventing unauthorized access to the vehicle. 5. Anti Theft Function: The vehicle cannot be started even if the car is broken into without a detection card. 6. Anti Robbery Function: The vehicle automatically shuts down if the detection card is not in the vehicle, preventing robbery. The car cannot be started again. 7. Emergency Release Mode: The system has an emergency release mode for car washing and repairs or in case the detection remote is damaged. 8. Low Voltage Warning Function: The remote sensor provides low voltage warnings if the internal battery voltage is too low. Battery Information: Remote Control Battery: 2 x 240mAh CR2032 Button Cell (built in) Note: The product comes with built in batteries (installed on the remote control), and two additional batteries will be included Application: Suitable for 12V oil fueled automotive Package List 1 x Car Keyless Entry System Kit (12 Pcs) 1 x Manual 1Convenient and Fast: The system enables one key start and stop with just the button on the car key, eliminating the need to use a physical key to open the door. 2Safety Ensured: The car keyless entry system provides additional security protection for the vehicle, preventing accidental vehicle theft and reducing the possibility of property damage. 3Anti Hacking: The anti theft system comes packed with powerful anti jamming and anti hacking abilities that reduce the possibility of vehicle break in. 42.4 GHz Frequency: The system has strong anti interference capabilities and a detection range of 110 meters, which can be freely adjusted to 18 levels. 5Multi Function: Automatic anti robbery function with a customizable detection range, it has an emergency release mode for car washing and repairs, and low voltage alarm for remote sensor.