Temperature Humidity Transmitter, Wall Mount Industrial Temp Humidity Sensor Digital Remote Monitor for Greenhouse Environment Machine Equipment

Specification: Item Type: Temperature Sensor Product Size: Approx. 147 x 88 x 41mm / 5.79 x 3.46 x 1.61in Power Supply Wiring: Wide voltage 10~30V DC power input. Product Overview: The transmitter is an industrial wall mounted enclosure with a high degree of The circuit adopts industrial grade microprocessor chip and high accuracy temperature and humidity sensor to ensure excellent reliability, high accuracy and interchangeability of the product. Parameter: Model RS-WS-120-2D-LCD DC Power Supply (Default) DC 10~30V Maximum Power Consumption Current Output 1.2W Voltage Output 1.2W A Accuracy Humidity ±2%RH（60%RH，25℃） Temperature ±0.4℃（25℃） B Accuracy Humidity ±3%RH(60%RH,25℃) Temperature ±0.5℃（25℃） Temperature Range -40℃~+120℃, Default -40℃~+80℃ Humidity Range 0%RH-100%RH Transmitter Circuit Working Temperature and Humidity -20℃~+60℃, 0%RH~95%RH (NonCondensing) Probe Operating Temperature -40℃~+120℃, Default -40℃~+80℃ Probe Working Humidity 0%RH-100%RH Long Term Stability Humidity ≤1%RH/y Temperature ≤0.1℃/y Response Time Humidity ≤8s(1m/s Wind Speed) Temperature ≤25s(1m/s Wind Speed) Output Current Output 4~20mA Load Capacity Voltage Output Output ≤250Ω Current Output ≤600Ω Hole Size (Approx.) 70mm / 2.76in Parameter Settings Modify directly through software settings or buttons. Specific Wiring: Circuit Identification Description Power Supply VCC Power Positive GND Power Negative or Negative Output TH Positive Temperature RH Package List: 2 x Screw 2 x Wall Plug 1 x Temperature Sensor 1 x User Manual

• 【High Accuracy Sensing】Detects temperature and humidity precisely for reliable monitoring in greenhouses, HVAC systems, and freezer rooms. Compact design at 150g weight and 80mm x 80mm size ensures minimal space usage while providing clear data for climate control without exaggeration.
• 【Effortless Dual Installation】Supports wall mount with 70mm hole spacing and slide rail setup using included screws; lightweight 150g unit simplifies handling during attic or commercial equipment setup. Avoids complex tools for quick deployment in industrial environments.
• 【Clear LCD Display】Features easy-to-read digital screen showing real-time metrics, saving time in greenhouse or machine monitoring. Integrates seamlessly with 4-20mA output for PLC and industrial controllers without additional calibration needs.
• 【Wide Voltage Compatibility】Operates reliably on 10-30V DC power input, ideal for HVAC and plenum applications. Dedicated analogue circuit ensures stable performance in freezer rooms or commercial settings with standard industrial interfaces.
• 【DustSafety】Engineered for secure operation in dusty attics or greenhouses with sealed components. Simple button controls adjust parameters safely while compact 80mm x 80mm footprint fits tight spaces like equipment panels.