lorawan® Carbon Dioxide Sensor (4 in 1) EM500-CO2

EM500-CO2 lorawan® Carbon Dioxide Sensor – Smart Environmental Monitoring with 10-Year Battery Life

The Milesight EM500-CO2 is an advanced lorawan® sensor designed to measure carbon dioxide (CO?), temperature, humidity, and barometric pressure in harsh indoor and outdoor environments. Ideal for smart agriculture, warehouses, parking facilities, and early fire detection, the EM500-CO2 enables long-range, low-power data collection with up to 10 years of battery life on a single 19000 mAh cell. With rugged IP65 housing, local data storage, and NFC/USB configuration, it is a perfect plug-and-play sensor for next-generation air quality and safety applications.

Key Features

• Multi-sensor integration: CO?, temperature, humidity, and barometric pressure
• Non-dispersive infrared (NDIR) CO? sensor with high precision and stability
• CO? detection range of 400–5000 ppm with ±(30 ppm + 3% of reading) accuracy
• IP65-rated housing for reliable operation in harsh or semi-outdoor environments
• 19000 mAh replaceable battery with up to 10 years of battery life
• Local data storage (1,000 entries) and automatic retransmission
• lorawan® connectivity with ultra-wide transmission range (up to 10 km)
• NFC and USB Type-C configuration for rapid deployment
• Threshold alarms, calibration support, and LED status indicator
• Compatible with Milesight gateways, IoT Cloud, and all standard lorawan® servers

Technical Specifications

Ideal Applications

• Smart Agriculture (greenhouses, livestock enclosures)
• Forest Fire Early Detection
• Underground Parking & Basement Air Quality
• Warehouses, Cold Rooms, and Storage Facilities
• Smart Buildings and Indoor Air Quality Management

Multi-Sensor Intelligence. Long-Life Reliability.

The EM500-CO2 brings robust, multi-parameter environmental monitoring to a compact, long-range, and low-maintenance design—available now at TerraQ Technologies across the MEA region.