Paive keyle entry system. Push button start/stop system. Service mode, mute mode. PKE function enable or disable.Detect car situation by itself, rolling code protection.Remote start/stop engine function. Illegal start alarm. Central lock automatication.Emergency disarm. One-button start/stop system. Intelligent handbrake detection.Intelligent oil pump start-up detection. Telecontrol tail box. Door unlock prompt. Anti-theft function.Specifications:Type: Car Start Stop Buttons KeychainFitment: ST888-X5 for Toyota, ST888-X1 forRelative humidity: 10%-95%Main unit system:Operation voltage: DC12V3VStatic current: le than equal 15mA (except indicator, sensor)PKE emiion current: 40mAShock sensor current: le than equal 1mACoding: leaning codeFrequency: (high)433.92MHZ, (low)125KHZStarting system:Operation voltage: DC12V3VACC current: 30AON current: 30AStart current: 30ARemote control:Operation voltage: DC3VOperation current: le than equal 8mAStatic current: 8uACoding: leaning codeBattery: CR2032 3V 240mAh(included)Frequency: (high)433.92MHZ, (low)125KHZMaterial:Plastic + Metalcolour:As shownPackage Contents:1 x Main Unit2 x Remote Controls1 x Push Start Button2 x LED Indicator Cable1 x Vibration Sensor2 x Low-frequency Antennas1 x Start Cable1 x Function Cable1 x Use Manual(English)Only the above package content, other products are not included.Note: Light reflection 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.