Features: NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD Ultra-low power consumption Measure the Differential Pressure of two input Different pressure ranges available ( from 100Pa to 10KPa ) Monitor Battery Level Multiply Sampling and one uplink Support Bluetooth v5.1 remote configure and update firmware Uplink on periodically or Alarm Input Downlink to change configure 8500mAh Li/SOCl2 Battery(For PS-NB-D) Solar panel 3000mAh Li-ion battery(For PS-NS-D) IP66 Waterproof Enclosure Uplink via MQTT, MQTTs, TCP, or UDP Nano SIM card slot for NB-IoT SIM
