Feature:1. Convenient and Quick: With just a press of a button on the car key, the anti theft system can be activated without the need for inserting a key into the door.2. Enhanced Security: The anti theft system provides an additional layer of security to the vehicle, preventing unauthorized vehicle theft and reducing the risk of property losses.3. Prevents Malicious Hacking: The smart anti theft system has strong anti interference and anti hacking capabilities, effectively deterring malicious hacking attempts and reducing the likelihood of vehicle theft.4. PKE Automatic Sensing: About 12 meters close to the driver's door, the door will be automatically unlocked, and the door will be automatically locked after the door is closed, and the PKE function can be temporarily or permanently closed.5. Remote Control Function: Short press the unlock button 1 time, the door is unlocked, and the trunk can be opened remotely, and the direction light flashing light can be controlled to facilitate finding the location of the vehicle.Specification:Item Type: PKE Keyless Entry SystemMaterial: ABSWorking Voltage: DC12VPKE Automatic Induction Function:In parking and engine off state1. Automatically unlock: When the remote controller is close to the driver's door (around 1-2 meters), the door will unlock automatically with one flash of the turn signal as a prompt.2. Automatically lock: After turning off the engine, closing the door, and leaving the vehicle (around 3-5 meters), the door will lock automatically with two flashes of the turn signal as a prompt.3. Temporary disable PKE induction: In the locked state, press the lock button once to temporarily disable the PKE induction. It will resume normal function after pressing the unlock button.4. Permanent disable PKE induction: While starting the vehicle, press both the lock+unlock buttons on the remote controller to permanently enable or disable the PKE induction.Manual operations with the remote controller:1. Press the unlock button once to unlock the doors with two flashes of the turn signal as a prompt. 2. Long press the remote unlock button for 3 seconds to open the trunk.3. Press the trunk button twice continuously to open the trunk.4. Press the lock button once to lock the doors with one flash of the turn signal as a prompt.5. Long press the lock button for 3 seconds, the turn signal will flash, helping locate the vehicle.Other Functions:1. Optional electric lock pulse and air lock pulse.2. Optional trunk output positive and negative electricity. 3. Window lifting signal output.4. Automatic lock during driving, automatic unlock when engine is turned off.5. LED status indicator.6. Programmable learning of remote controllers.Remote Controller Battery: 240mAh CR2032 button cell x 1 (Built in)Fitment:Fits for 12V fuel vehicles.Package List:1 x PKE Keyless Entry System Kit (11 Pcs)1 x Manual