1. Push button engine start 2. Automatically lock the host after stalling 35 seconds 3. Open acoustics and dashboard function 4. RFID engine lock 5. Immobilizer, with warded lock card anti-theft function, the system will enter arming mode after 15 seconds automatically when car is stopped Spec: Description: This is a simple and easy use RFID Car Alarm with Finger Engine Start Push Button Start Stop and Transponder Immobilizer. It is easy to install and use, can start or stop your car much easier and keep your car safe at the same time. This item is only work with DC12V cars at the moment. Features: Push button engine start. Automatically lock the host after stalling 35 seconds. Open acoustics and dashboard function. RFID engine lock. Immobilizer, with warded lock card anti-theft function, the system will enter arming mode after 15 seconds automatically when car is stopped. In arming mode, when the responder gets close to (about 2 - 5cm) the wire circle, the system will sound Bi Bi, which indicates the system is disarm. Can be matched your car alarm system or keyless entry system. Easy to install and to detach, can be used in most cars. Specifications: Material: Plastic + Metal Color: Black Working Current: 4mA Working Temperature: -40℃ - +85℃ Package Weight: approx. 180g Fitment: Universal Package Included: 1 x Car Engine Push Starter Host 1 x Push Start Stop Button 1 x RFID Sensor Ring 2 x RFID Key 2 x Wire