Main unit technical parameters: A. Voltage: 12V ±3V B. Static current: 7mA C. Siren: 105-125dB D. Siren current: 3A E. Truck output: 5A F. Direction light: 7.5A G. Central door lock output current: 15A
LCD transmitter parameters A. Voltage: 3.7V B. Quiescent current: 0.03mA