Steelmate 838N 1 Way Car Alarm System Match Central Locking

This device helps you lock your car and keep it safe anywhere anytime.Features:Slick and durable carbon fiber transmitters.Voice warning(ON/OFF).Hood trigger.Dome light delay.Remote trunk release.Code hopping.Valet mode.Match central locking system window closer.Anti-hijacking emergency call locating.Specifications:Working Voltage: 9~16VStatic Current: 20mASiren SPL: 105dB~125dBFrequency Range: 433.92MHzPackage Size: 28 * 23 * 12cm / 11 * 9.1 * 4.7inPackage Weight: 1222g / 2.7lbPackage List:2 * Transmitter1 * ECU1 * Siren1 * Relay1 * Shock Sensor1 * LED Indicator1 * Set Installation Accessory1 * English User Manual