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IOTSU® DP
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IOTSU® DP

Ensure Optimal Indoor Air Balance with Wireless Differential Pressure Monitoring

IOTSU® DP is a wireless differential pressure sensor designed to monitor pressure differences between indoor and outdoor air. By providing continuous, real-time insights, it helps optimise ventilation, improve indoor air quality, and enhance building energy efficiency.

This compact, battery-powered device supports building and HVAC systems, enabling demand-based ventilation control and ensuring a healthy and stable indoor environment.

Please check the device model’s datasheet for more detailed information. Sensors and data types may vary by device model.

Technical Specifications

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Dimensions: 63 x 114 x 30 mm
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Weight: 117 g (with battery)
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Sensors: Differential pressure
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Transmission Cycle: 2 hours (adjustable)
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Measurement Cycle: Transmission cycle /4
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Battery: Size C, 3.6 V, replaceable
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Connectivity: LoRaWAN® and NB-IoT
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Operating Conditions: 0°C to +50°C, RH ≤95% (non-condensing)
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Typical Accuracy: ±3 % of reading, ± 0.1 Pa
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Mounting: Screws, Adhesive tape

IOTSU® DP
for NB-IoT


Download datasheet

IOTSU® DP
for LoRaWAN


Download datasheet

Why Choose IOTSU®?

Whether you’re maintaining a comfortable office environment for employees or optimising building operations to reduce energy costs, IOTSU® DP delivers reliable, continuous data—without the need for constant upkeep.

 

Key Benefits

Accurate Differential Pressure Monitoring
Tracks pressure variations between outdoor and indoor air, ensuring optimal airflow control.

Energy Efficiency
Enables demand-based ventilation, reducing unnecessary energy use while maintaining comfort.

Improved Indoor Air Quality
Helps prevent unwanted air infiltration and helps maintain proper ventilation levels.

Global Connectivity
Uses NB-IoT or LoRaWAN® networks for seamless data transmission.

 

Take the Next Step

Ready to enhance your building’s indoor environment monitoring?

Contact us for more information or to request a quote today.