Sensor CO2 ELEKTRONIKSYSTEM I UMEÅ ERS2 CO2 Wireless IP67

Wireless CO2 sensor ELEKTRONIKSYSTEM I UMEÅ ERS2 CO2 with IP67 rating provides remote monitoring of carbon dioxide concentration along with temperature, humidity, light and motion detection. The device is built for portable and fixed installations where protection from dust and water is required, enabling reliable air quality and environmental sensing in homes, offices and industrial sites.

Advantages

The ERS2 CO2 sensor combines CO2 measurement with temperature, humidity, light level and motion sensing in a single wireless unit with IP67 ingress protection. Its wireless LoRa connectivity allows long-range data transmission with low power consumption, and the weather-resistant enclosure supports use in demanding indoor or sheltered outdoor environments. The integrated multi-sensor approach reduces the need for multiple separate devices and simplifies monitoring setups.

Suitable for

• Ventilation control and demand-driven HVAC systems
• Indoor air quality monitoring in offices, schools and homes
• Environmental sensing in factories, warehouses and production areas
• Outdoor or semi-outdoor installations where dust and water resistance is needed

Key specifications

• Measured parameters: CO2, temperature, relative humidity, ambient light, motion
• Wireless communication: LoRa (long-range, low-power)
• Ingress protection: IP67 (dust-tight and protected against immersion)
• Power: battery-powered for remote installation (low-power operation)
• Installation: portable or fixed mounting for indoor and sheltered outdoor use

How to use

Install the ERS2 CO2 sensor at the monitoring location, choosing a mounting height and position representative of the breathing zone or the area to be monitored. Ensure the unit is within range of your LoRa network gateway for reliable data transmission. Power the device with the specified battery type and follow manufacturer instructions for initial configuration and calibration. Use the received sensor data in your building management or monitoring platform to assess CO2 concentration and environmental conditions.

Recommendations

Place the sensor away from direct ventilation outlets, open windows and heat sources to obtain representative measurements; perform periodic calibration and battery checks according to the manufacturer's guidance to maintain measurement accuracy.