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RelAir ICS – Wireless M-Bus indoor temperature and humidity sensor

RelAir-ICS is RelAir ICS – Wireless M-Bus indoor climate sensor for temperature and humidity monitoring .

Wireless M-Bus indoor temperature and humidity sensor – model RelAir ICS | Consteel Electronics
5-10 days
RelAir ICS – Wireless M-Bus indoor temperature and humidity sensor
  • Stock: 5-10 days
  • Brand: Relay
  • Model: RelAir-ICS
427,70 zł
A proven choice for industrial installations.
Ask for compatibility and model selection.
Additional discounts for registered customers.

Full design package: User manual, CE declaration, CAD, PDF, certificates and test reports

If you're preparing technical documentation or an installation design, you can receive a complete set of design materials for this model. This is a quick way to gather the required documents for audits, acceptance, or project documentation.

  • Device User Manual
  • CE Declaration of Conformity (EU Declaration of Conformity)
  • Mechanical DrawingsCAD (STEP/DWG) or high-quality PDF
  • Additional Certificates and Test Reports (if available for the model)
Request a package: User manual, CE declaration, CAD, PDF, certificates, test reports

RelAir ICS – Wireless M-Bus indoor climate sensor for temperature and humidity monitoring .

RelAir ICS is a professional Wireless M-Bus indoor temperature and humidity sensor designed for integration into OMS-compliant wireless M-Bus networks. The device enables reliable and continuous monitoring of indoor climate conditions and transmits measured values wirelessly to compatible Wireless M-Bus gateways or data collection systems.

Key product features

  • Wireless M-Bus sensor for indoor temperature and relative humidity
  • Compatible with OMS networks and EN 13757-4 standard
  • Wireless M-Bus modes S and T
  • Operating frequency 868 MHz
  • Optional AES 128 encryption, mode 5
  • Adjustable transmission interval: 1, 5, 10 or 15 minutes
  • Configuration via integrated DIP switches
  • Battery powered using two replaceable AA batteries

Measurement capabilities

RelAir ICS measures indoor temperature in the range from -10°C to +55°C with an accuracy of ±0.3°C and a resolution of 0.1°C. Relative humidity is measured in the range from 20% to 80% RH with an accuracy of ±2% RH and a resolution of 0.1% RH. Measured values are transmitted periodically according to the configured transmission interval.

Configuration and operation

Device configuration is performed locally using DIP switches located on the internal circuit board. Parameters such as Wireless M-Bus mode, encryption and transmission interval can be set without additional software or tools. Changes take effect automatically after the next telegram transmission or device restart.

Power supply and housing

RelAir ICS is powered by two replaceable AA alkaline batteries, providing a battery lifetime of up to 10 years depending on the selected transmission interval. The sensor is housed in a white plastic wall-mounted enclosure with protection class IP40, suitable for indoor installations in residential and commercial buildings.

Typical applications

RelAir ICS is used in building automation and metering systems where wireless monitoring of indoor climate conditions is required. Typical applications include residential buildings, offices, schools and technical rooms, where temperature and humidity data must be integrated into Wireless M-Bus or M-Bus-based monitoring and billing systems.

RelAir ICS is a compact and reliable Wireless M-Bus indoor climate sensor for temperature and humidity measurement. With long battery life, simple DIP switch configuration and full OMS compatibility, it is an ideal solution for professional wireless indoor climate monitoring applications.

Need assistance selecting a Wireless M-Bus sensor or integrating it with a gateway or monitoring system? Contact our consultant: CONTACT

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