Internal Antenna
2 * GPIO
1 * RS232 / RS485 (Switchable)
2 * Analog Input
2 * 3.3V Output
2 * 5/9/12V Output Switchable
1 * SDI-12
1 * Micro SIM-3FF (For NB-IoT / Cat.M Version)
Store Historical Records Locally and Support Retransmission to Prevent Data Loss
Power Supply:
2 * 2550mAh Chargeable Batteries
Solar Powered (6V, 1.7 W)
5-24VDC
IP68 Rated
LoRaWAN® Version Only:
Supports Multicast for Control in Bulk
Ultra-wide-distance Wireless Transmission up to Line of Sight of 15 km
NB-IoT / Cat.M Version Only:
Support Cumulative Number Report Function for Power Saving