Waterproof 4-20mA Submersible Liquid Level Sensor LoRaWAN NB-IoT LTE CAT-M External Antenna Expansion Slots

Expansion Slots

hands-free kits

Supports PXE

Tailored For Raspberry Pi Zero Series

Restore factory setting through software or hardware

Waterproof 4-20mA Submersible Liquid Level Sensor LoRaWAN NB-IoT LTE CAT-M External Antenna Expansion SlotsWaterproof 4 20mA Submersible Liquid Level Sensor LoRaWAN NB IoT LTE CAT M These Waterproof Submersible Liquid Level Sensor series have LoRaWAN, NB IoT and LTE CAT M versions for Internet of Things solutions. It can measure Air, Water pressure, and liquid level and upload the sensor data wirelessly to the IoT server cloud. It supports BLE configuration and wireless OTA update which makes it easy to use. It is powered by an 8500mAh Li SOCI2 battery, it