Features: Experience precise temperature monitoring with our 2CH Modbus Temperature Sensors Module, capable of measuring from 55°C to +125°C using DS18B20 sensors, ideal for thermostatic controls and industrial applications. This module features RS485 board that supports up to 32 module per bus, allowing simultaneous measurement of up to 64 temperature point, ensuring comprehensive data collection. Perfect for engineers and technicians working in industrial automation, HVAC systems, and environmental monitoring, this Sensors module provides reliable and accurate temperature readings. Utilize this temperature Sensors in various setting such as indoor and outdoor temperature measurement, greenhouse climate control, servers room monitoring, and warehouse temperature management. The N4DSB03 ensures performances, making it essential component for any project requiring precise temperature data acquisition. Specifications: Component:ABS Type:With Pin/Without Pin Working voltages: 6-25V Working current: 7-8MA Number of acquisition channel: 2 channel Size:Approx.33x26mm/1.3x1.02inch Package Includes: 1Pc Sensors Module note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.