RFID passive induction car anti-theft functionOne-button start, one-button flameoutUnique foot brake detection function to prevent accidentally starting the vehicleThe system automatically locks the engine and cannot start the vehicle after 30 seconds of flameoutIndependently turn on or ON for listening to music, etc.Long press the start button, the motor start time is up to 3 seconds (applicable to start vehicles in different vehicles and different climates)Adopt RFID technology, no need for battery forever, prevent interception and decoding more effectivelyStatic working current Less than or equal to 25mA, no longer worry about loss of car battery colour:blackmaterial:ABSPackage Contents:1 set x car anti-theft alarm systemOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.