Industrial Modbus RTU 8-ch Relay Module with RS485 Interface Asset Tracker and simple calibration

and simple calibration

• ESD Protection: Level 3

detect intrusions

WS2812 Datasheet

Industrial Modbus RTU 8-ch Relay Module with RS485 Interface Asset Tracker and simple calibrationIndustrial Modbus RTU 8 ch Relay Module with RS485 Interface Industrial Modbus RTU 8 Ch Relay Module (B) With RS485 Interface, Multi Isolation Protection Circuits, 7~36V Power Supply Features: This is an industrial 8 ch relay module controlled via RS485 bus, utilizing Modbus RTU protocol. It features embedded protection circuits such as power isolation, magnetical isolation, TVS diode, etc. It also comes with an ABS enclosure. The Modbus RTU Relay (B)