CC1310-SHT45 High-Precision Wireless Temperature & Humidity Transmitter Module

1. Core Features

• High-Precision Sensing: Built-in Sensirion SHT45 sensor, delivering ±0.1°C temperature accuracy and ±1.0% RH humidity accuracy.
• Ultra-Low-Power Wireless: Powered by TI CC1310 Sub-1 GHz wireless MCU, with sleep current down to ~185nA and long-range transmission (up to 3km at 15dBm).
• Flexible Power Supply: Supports battery (1.8V–3.7V) and low-voltage DC input; ideal for long-term, battery-powered deployments.
• Configurable Operation: UART interface with AT command support for setting sampling rate, transmit power, and reporting intervals; parameters saved to non-volatile memory.
• Industrial-Grade Robustness: Wide operating temperature (-40°C to +85°C), strong anti-interference, and stable performance in harsh environments.
• Compact Form Factor: Small footprint for easy integration into enclosures, equipment cabinets, and constrained spaces.

2. Application Fields

2.1 Industrial Environment & Process Monitoring

• Factory workshop temperature/humidity control for production quality assurance.
• Warehouse, cold storage, and cleanroom environmental monitoring.
• Pharmaceutical, food, and electronics manufacturing process control.
• Petrochemical, metallurgical, and mining site ambient monitoring.

2.2 Smart Building & HVAC

• Building automation and HVAC system optimization.
• Data center, server room, and UPS room climate monitoring.
• Office, mall, and hotel indoor air quality (IAQ) management.
• Basement, garage, and underground facility humidity control.

2.3 Smart Agriculture & Greenhouse

• Greenhouse, nursery, and grow room climate control.
• Livestock and poultry farm environmental monitoring.
• Aquaculture water and air temperature/humidity tracking.
• Field and orchard microclimate data collection.

2.4 Logistics & Cold Chain

• Refrigerated truck, container, and cold chain monitoring.
• Pharmaceutical and vaccine transport temperature tracking.
• Food storage and distribution environmental supervision.

2.5 Smart City & Public Utilities

• Municipal weather stations and environmental monitoring nodes.
• Subway, tunnel, and underground infrastructure humidity control.
• Water treatment plant and pumping station ambient monitoring.

2.6 Energy & Power Systems

• Transformer, switchgear, and distribution cabinet temperature monitoring.
• PV inverter, energy storage, and charging station environmental sensing.
• Wind turbine and power equipment climate tracking.

3. Core Advantages

• Medical-Grade Precision: SHT45 ensures ultra-accurate, reliable measurements for critical applications.
• Long Battery Life: CC1310’s ultra-low power design enables multi-year operation on a single battery.
• Long-Range Wireless: Sub-1 GHz RF offers superior penetration and coverage for large-scale deployments.
• Easy Integration: UART + AT commands simplify integration with gateways, SCADA, and cloud platforms.
• Maintenance-Free: Suitable for remote, hard-to-reach, and high-altitude installations.