Category Wireless IoT Transmitters
LoRa Gateway
The ADDA-WG LoRa gateway supports wireless data collection and output for ADDA wireless instruments. Product details describe configurable wireless quantities, adjustable wireless intervals, USB, RS485, 4G, and Ethernet output options, Modbus communication protocol output, 24V DC power supply, and optional 8-channel 4-20 mA extension module.
Authoritative Qualification Certifications
We hold ISO quality certification, national high-tech enterprise qualification, China measuring instrument type approval, and explosion-proof and safety certifications to support reliable product quality.
Custom Engineering
Configurable materials, connections, signals, displays, and installation solutions for different process environments.












