Remote PM2.5/Temperature/Humidity/Dew Point Data Logger with Ethernet/RS-485/Wi-Fi Interfaces and PoE. Communicable over Modbus RTU and Modbus TCP. More....
Passive Infrared (PIR) 360° Motion and Temperature Sensor Module. Communicates over Modbus RTU and Modbus TCP. Operating temperature range of 0°C to +75°C (32°F ~ +167°F) More....
High Quality Temperature and Humidity Data Logger with RS-485 Interface and IP66 Waterproof Case. Wide Temperature and Humidity Measurement Range and LCD Display. Free Software and Utility Included. Supports operating temperatures from -20 ~ +60°C (-4F ~ 140F). More....
Passive Infrared (PIR) 360° Motion and Temperature Sensor Module. DCON and RS-485 Modbus RTU protocol. 110~220 VAC with operating temperature range of -25°C ~ +75°C (-13°F ~ +167°). DCON and Modbus RTU Protocol with RS-485 interface More....