* Unit size: 95(L) * 77(W) * 30(H)mm * Weight: 220 g * Aluminum case * Case Environmental Characteristics: * Operational Temperature: - 25 ~ + 70 ?XC (board temperature) * 4 digital outputs (200mA max) * 5 digital inputs * 1 analog input * 1 RJ11 port for serial RS232 (low speed 9600 Baud) and Direct GPS output RS232 (4800 or 9600 Baud - depending on GPS module) * 1 RJ11 port for voice I/O * 1 RJ45 MULTI port for high speed Direct modem access (TTL-CMOS). * Electrical Characteristics: o Input Voltage: + 9~30 Volt DC regulated / 2A-MAX (GSM Transmit) o Optional +9 ~60Volt DC regulated / 2A-MAX (GSM Transmit) * Power Consumption: o 12 Volt - 100~320 mA (GPS On Line, GSM/GPRS On Line) o 12 Volt - 60 mA (GPS on line, GSM standby) o 12 Volt -