FSK two way car alarm with engine start (response range: 5000m) Features: 1) FSK technology with monitoring & responding range up to 5000 meters; 2) Newly design, chrome metal frame, Fashionable LCD transmitter; 3) Window rolling up automatically/ Trunk Release output; 4) Electrical clock displaying on screen; 5) Voice reminding with a chord of three tones; 6) With Microwave Sensor input; 7) Colorful background LCD (different color indicates different trigger); 8) Low power consumption and long life; 9) Super big size screen which has multi-color display with flash lighting, easy to monitor the car; 10) Anti-hijacking function; 11)posses all basic functions like: Arm/disarm/ car finding/ mute alarm; 12) Remote Start Engine even under high or low temperature; Technical Data: 1) Working frequency: 433-434MHZ; 2) Frequency Modulation: FSK technology; 3) Brain voltage: 12V+/-3V; 4) Static current: ≤10MA (with shock sensor); 5) Siren volume: 105-125dB; 6) Remote controller voltage: 3.2-4.2V; 7) Remote current: ≤40uA; 8) Power recharge: 12V+/-3V DV, Static Current≤10MA and power recharging current 110mA+/-5mA.