Dragino DR-PH01 | RS485 pH Sensor Probe for WQS Series Transmitters Offers or ChirpStack MQTT Bridge —

or ChirpStack MQTT Bridge — compatible with most LoRaWAN platforms

Multi-Site & Multi-Device Management: Centralized management for distributed facilities such as supermarkets

NFC & BLE Support Supports easy configuration via smartphone apps and wireless Over-the-Air (OTA) updates

It's specifically engineered for urban environments

Which frequency band is this model

Dragino DR-PH01 | RS485 pH Sensor Probe for WQS Series Transmitters Offers or ChirpStack MQTT Bridge —The Dragino DR PH01 is a high precision pH sensor probe designed as a primary sensing component for industrial water quality monitoring. While the probe itself is an analog serial electrode, it is built to be seamlessly integrated with the Dragino WQS series transmitters. When paired with a WQS unit, the DR PH01 enables the transmission of acidity and alkalinity data over LoRaWAN, NB IoT, or LTE M networks. This combination allows for a fully