MClimate Open/Close Sensor LoRaWAN

General information

MClimate Open/Close Sensor LoRaWAN® is a device detecting the event of opening or closing windows, doors, cabinets and more. It features long battery life, LED, temperature sensor and a button that triggers an uplink. The device sends an uplink for every event of opening/closing and keeps an internal counter of the total number of events.

Learn more about MClimate Smart Building Solutions:


  • Magnetic reed switch

  • Button

  • Temperature sensor

Power supply

  • Battery type: 1/2 AA or ER14250

  • Operating voltage: 2.5 - 3.6VDC

  • Expected battery life: Up to 10 years (depending on configuration and environment)

  • Device does not operate with rechargeable batteries!


  • LoRaWAN 1.0.3, class A device, EU868

  • Encryption: LoRaWAN End-to-end encryption (AES-CTR)

  • Activation: OTAA

  • Link budget: 130dB

  • RF Transmit Power: 14dB

If you have any questions, feel free to reach out to us at


📖pageOpen/Close sensor LoRaWAN communication protocol

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