EM500-CO2 LoRaWAN Outdoor CO2 Sensor

The Milesight EM500-CO2 is an industrial-grade LoRaWAN sensor designed for monitoring CO2 concentration, temperature, humidity, and barometric pressure in outdoor and harsh environments. It is widely used in critical applications such as wine cellars, greenhouses, fruit and vegetable storage facilities, and forest fire early warning systems. IoTMarketi is a multi-brand IoT catalog platform featuring Milesight and other leading manufacturers; all devices are procured through a project-based quote system.

Key features

• 4-in-1 Sensor Design: CO2 (400–5000 ppm), temperature, humidity, and barometric pressure measurement
• IP65 Rating: Engineered for outdoor and harsh environment durability
• LoRaWAN Connectivity: Data transmission range up to 2 km in urban areas and 15 km in rural areas
• Extended Battery Life: Up to 10 years of operation
• NFC Configuration: Easy setup via mobile device or PC
• Standard Compatibility: Works with all standard LoRaWAN gateways and network servers

Benefits

• Low power consumption minimizes maintenance costs
• Milesight IoT Cloud integration with data visualization, automated triggers, and real-time alerts
• Remote device management via Android and iOS apps
• Simple installation and replaceable battery design reduce wiring costs

Use cases

• Wine Cellars: CO2 level monitoring during fermentation
• Greenhouse Operations: Optimal CO2 control for plant growth
• Fruit and Vegetable Storage: Storage environment quality management
• Forest Fire Detection: Early fire detection through CO2 monitoring
• Building Ventilation: Indoor air quality control

Technical notes

• CO2 Measurement Range: 400–5000 ppm
• Data Transmission Range: 2 km urban, 15 km rural
• Battery Life: 10 years (high-capacity, user-replaceable)
• Protection Class: IP65
• Protocol: LoRaWAN (compatible with standard gateways and network servers)
• Configuration: NFC technology

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