Kype 1: Ordinary model, easy to install. Kype 2: Concealed lock,has RFID key and sensor ring. Kype 3: PKE models,Contains PKE and remote start function. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily addre your concerns.It is impoible to addre iues if we do not know about them! Name:Push Start SystemSpecificationsFit For:12V battery car, van, pickup truck, SUV, etc., general purpose productsOperating Voltage:12V2.8VQuiescent Current:le than 10mAWorking Frequency:433MHzFeatures1.Q6C intelligent one key to start the system, using smart chips, can provide a key to start / flameout, convenient and simple.2.PKE keyle entry, automatic sensor switch lock function, near the car 2 meters, the automatic sensor unlock.3.There is a remote start / flameout, countdown ten minutes off function.4.Summer cool car, winter warm car, no longer bear the car when the uncomfortable.5.With the identity function, the remote control is not able to start normally.Key Operation1.Do not pre the brake, short pre to open the ACC sound, then pre the "on" dashboard, the indicator light flashes, then short pre off, you can cycle operation.2.Brakes, short pre, the system ignition start, light long light.3.When the flame is turned on, the brakes are short preed and the system is turned off.4.Step on or not brakes, long pre, the system can let go after the ignition, light long light.Note:Due to the manual measurement,there might be some error.Package Included2 x Remote Control Handle2 x Sensing Antenna1 x Host1 x Start Button1 x Start Harne1 x Detection Harne1 x Restore Button1 x ManualNoteDue to customs security inspection reason:1.Products from China not contain battery.2.Products from overseas warehouse may or may not contain battery,random delivery.3.This product does not have the alarm functionDear buyers, due to customs limitation, keys of the kit can not contain any battery.Please prepare batteries yourselves.Battery model: CR2032Each key needs 1 pcs batteries, so one whole kit needs 2 pcs batteries.