External Antenna: 1 * 50 Ω SMA Female Connector
2 * GPIO
1 * RS232 / RS485 (Switchable)
2 * Analog Input
2 * 3.3V Output
2 * 5/9/12V Output Switchable
1 * SDI-12
Power Supply:
3 * 9000mAh Replaceable Li-SoCl2 Batteries
5-24VDC
IP67 Rated