DRAGINO Indoor Air Quality CO2 Temperature Humidity Sensor

The Indoor Air Quality CO2 Temperature Humidity Sensor is an indoor LoRaWAN air quality sensor designed for Internet of Things (IoT) environmental monitoring applications. It measures four important environmental parameters: carbon dioxide (CO2), temperature, relative humidity, and air pressure.

The sensor uses NDIR (Non-Dispersive Infrared) technology to measure CO2 concentration, with a standard measurement range of 400 to 5000 ppm and an extended range of up to 10,000 ppm. Measured data is transmitted wirelessly to an IoT server using the LoRaWAN protocol, allowing organizations to monitor indoor environmental conditions remotely.

The ProSight Indoor Air Quality CO2 Temperature Humidity Sensor is powered by a built-in 4000mAh Li-SOCl2 battery and is designed for low-power operation. The battery can provide an operating life of more than two years under typical conditions, while its replaceable design helps simplify long-term maintenance. The device also supports Bluetooth 5.1 and LoRaWAN remote configuration, wireless OTA firmware updates, data logging, and CO2 and temperature alarm functions.

How Does It Work?

• The AQS01-L continuously measures CO2 concentration, temperature, relative humidity, and atmospheric pressure in the surrounding environment.
• The CO2 sensor uses NDIR technology to detect carbon dioxide concentration.
• The collected measurements are processed by the sensor's internal electronics.
• Data is periodically transmitted to an IoT server or LoRaWAN network through LoRaWAN Class A wireless communication.
• Users can access the collected data through their connected IoT platform for environmental monitoring and analysis.
• Users can configure the device through Bluetooth 5.1 or LoRaWAN remote commands.
• The sensor supports data logging, allowing stored measurements to be retrieved through LoRaWAN commands.
• Optional CO2 and temperature alarms can provide immediate notifications when configured thresholds are reached.

Why Choose this Product?

• Multi-parameter monitoring: Measures CO2, temperature, relative humidity, and air pressure with one compact device.
• LoRaWAN connectivity: Enables long-range, low-power wireless transmission to IoT platforms.
• NDIR CO2 measurement: Provides dedicated infrared-based carbon dioxide sensing.
• Long battery operation: Uses a 4000mAh Li-SOCl2 battery designed for low-power applications.
• Easy configuration: Supports Bluetooth 5.1 configuration and remote LoRaWAN configuration.
• Wireless firmware updates: Supports OTA firmware updates without requiring a wired connection.
• Data logging: Stores sensor data that can be retrieved through LoRaWAN commands.
• Alarm capability: Supports CO2 and temperature alarm functions for faster response to abnormal conditions.
• Multiple frequency bands: Available for regional LoRaWAN bands including EU433, CN470, EU868, IN865, KR920, AS923, AU915, and US915.
• Compact design: The 110 × 70 × 30 mm enclosure is suitable for installation in a wide range of indoor monitoring locations.

Benefits

• Provides continuous visibility of indoor air quality.
• Helps identify elevated CO2 levels that may indicate inadequate ventilation.
• Combines multiple environmental measurements into a single monitoring device.
• Reduces the need for frequent manual data collection.
• Enables remote monitoring through LoRaWAN-connected IoT systems.
• Supports long-term deployment with low-power operation.
• Simplifies device configuration and maintenance through Bluetooth and OTA capabilities.
• Helps users respond quickly to configured air quality and temperature thresholds.
• Provides historical data through the built-in data logging function.
• Supports scalable IoT monitoring projects across multiple indoor locations.