VAQUA'O Lite - LoRaWAN Indoor Air Quality Sensor

Presentation

VAQUA'O Lite is a LoRaWAN wireless sensor designed to monitor indoor air quality in real time. This compact, high-performance device accurately measures temperature, relative humidity and carbon dioxide (CO₂) concentration in your indoor spaces.

Thanks to LoRaWAN technology, VAQUA'O Lite ensures long-range transmission with minimal energy consumption, making it ideal for smart building management, air quality monitoring in public buildings, offices and homes.

Why choose VAQUA'O Lite?

This sensor lets you monitor and optimize indoor air quality to improve the comfort and health of occupants. It automatically detects when thresholds are exceeded and transmits alerts in real time, enabling you to act quickly to maintain a healthy environment.

With its exceptional 5-year autonomy and ease of installation, VAQUA'O Lite is a cost-effective, long-lasting solution for all your environmental monitoring projects.

Key features

Multi-parameter monitoring

• Real-time ambient temperature measurement
• Relative humidity monitoring
• CO₂ detection and measurement to assess air quality
• Visual and audible air quality indicators

Intelligent Alert System

• Three-color LED (Red, Yellow, Green): Visual display of air quality level according to configurable rules
• Built-in buzzer: configurable audible alerts (optional use)
• Transmission of automatic alerts when configured thresholds are exceeded
• Visual and audible indicators can be deactivated as required

Connectivity and LoRaWAN transmission

• Data transmission over public or private LoRaWAN network
• Periodic transmission of measurements or transmission in the event of an alert
• Data compression and aggregation (batch mode) to optimize transmission
• Extended range with low power consumption

Installation and configuration

• Simplified installation: screw or adhesive tape mounting
• Magnetic reed switch: network pairing and maintenance operations
• Service LEDs: 2 LEDs located in air vents to monitor pairing and sensor status
• Customizable warning thresholds

Technical specifications

Measurement specifications

• Temperature: 0°C to +55°C / Accuracy ± 0.2°C
• Relative humidity: 0% to 100%rH / Accuracy ± 2%
• Carbon dioxide (CO₂): 0 to 5000 ppm / Accuracy ± 100 ppm

Power supply and autonomy

• Power supply: 2 AA lithium batteries
• Autonomy: Up to 5 years in normal operation
• Consumption: very low consumption thanks to LoRaWAN technology

Connectivity and communication

• Technology: LoRaWAN Class A
• Frequency: 868 MHz (Europe)
• Range: Long range depending on available LoRaWAN infrastructure
• Transmission modes: Periodic and on alert

Physical characteristics

• Product number: 50-70-223
• Housing: Robust plastic suitable for indoor environments
• Mounting: Wall-mounted with screws or adhesive
• Indicators: Tricolor LED on front panel, 2 service LEDs

Applications and Use Cases

• Indoor air quality monitoring in public buildings
• Monitoring offices and workspaces
• Environmental control in homes
• Supervision of heating, ventilation and air-conditioning systems
• Energy optimization for residential and commercial buildings
• Regulatory compliance for juvenile facilities

Certification and Compliance

• Compliance: CE, RoHS
• LoRaWAN certification: LoRaWAN Certified™
• Manufacturer: Watteco (NKE)