1、Function: Remote start, remote trunk release, alarm triggered by illegal door opening, auto central lock, anti-theft, passive keyless entry, remote car finding. 2、Passive Keyless Entry: Smart key car alarm system, with remote engine start/stop, realizes passive keyless entry function. 3、The remote engine start function can turn on the cold air conditioner in advance in summer or preheat the vehicle in winter, so that you can feel comfortable in the car. 4、Wide Application: Universal type, suitable for most DC12V gasoline vehicles on the market, easy to install. The keyless entry starter is fully functional and practical. 5、Note: Please read the instructions carefully before use. Features: Function: Remote start, remote trunk release, alarm triggered by illegal door opening, auto central lock, anti-theft, passive keyless entry, remote car finding. Passive Keyless Entry: Smart key car alarm system, with remote engine start/stop, realizes passive keyless entry function. The remote engine start function can turn on the cold air conditioner in advance in summer or preheat the vehicle in winter, so that you can feel comfortable in the car. Wide Application: Universal type, suitable for most DC12V gasoline vehicles on the market, easy to install. The keyless entry starter is fully functional and practical. Note: Please read the instructions carefully before use. Specifications: Item: Keyless Entry Starter Main Material: ABS Color: Black Operation Voltage: DC12V Control Distance: 150m Keyless Entry Starter Size: 11.5*8.5*3cm Remote Controller Handle Size: 7.5*3.5cm Package Size: 23.5*16*9cm Package Weight: 915g Package List: 1 * Keyless Entry Starter 1* Siren Horn 2 * Remote Controller Handle 1* Other Harness Accessories 1* User Manual 1 * Keyless Entry Starter 1* Siren Horn 2 * Remote Controller Handle 1* Other Harness Accessories 1* User Manual