MacSync-LC021 is a compact and intelligent LoRaWAN® CO₂ sensor designed for accurate, real-time monitoring of indoor air quality in environments like smart buildings, greenhouses, factories, and HVAC systems. It combines advanced photoacoustic NDIR sensing with temperature and humidity monitoring to deliver dependable data for environmental control.

Perfect for applications such as ventilation optimization, energy-efficient climate control, and greenhouse gas tracking, MacSync-LC021 integrates seamlessly with Macnman LoRaWAN® gateways and cloud platforms enabling smarter, healthier, and more sustainable indoor environments.

Features

• High Accuracy CO₂ Sensing
  High accuracy: ±(40 ppm + 5%)

• Compact & Industrial-Grade Design
  Wide measurement range: 0 – 40,000 ppm

• Photoacoustic NDIR (PASens®) technology

• LoRaWAN® Class A & C communication
  Communication for flexible uplink strategies

• Integrated Sensing
  Built-in temperature & humidity sensor

• Low power consumption
  Optimized for battery-powered operations

• Supports Macnman Beam Protocol
  Direct control, & local device-to-device actions

• Secure onboarding with pre-flashed DevEUI / AppEUI / AppKey

• Supports periodic, threshold-based, & event-driven uplinks

• Compatible with all LoRaWAN® network servers & gateways