EnOcean STM 350 User Manual

Temperature and humidity sensor module

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USER MANUAL
STM 350 / STM 350U (STEPCODE DE OR HIGER)
TEMPERATURE AND HUMIDITY SENSOR MODULE
Observe precautions! Electrostatic sensitive devices!
Patent protected:
WO98/36395, DE 100 25 561, DE 101 50 128,
WO 2004/051591, DE 103 01 678 A1, DE 10309334,
WO 04/109236, WO 05/096482, WO 02/095707,
US 6,747,573, US 7,019,241
© 2019 EnOcean | www.enocean.com
F-710-017, V1.0
STM 350 / STM 350U User Manual | v1.4 | Dec 2019 | Page 1/14

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Summary of Contents for EnOcean STM 350

  • Page 1 WO 2004/051591, DE 103 01 678 A1, DE 10309334, WO 04/109236, WO 05/096482, WO 02/095707, US 6,747,573, US 7,019,241 © 2019 EnOcean | www.enocean.com F-710-017, V1.0 STM 350 / STM 350U User Manual | v1.4 | Dec 2019 | Page 1/14...
  • Page 2 Components of the modules are considered and should be disposed of as hazardous waste. Local government regulations are to be observed. Packing: Please use the recycling operators known to you. © 2019 EnOcean | www.enocean.com F-710-017, V1.0 STM 350 / STM 350U User Manual | v1.4 | Dec 2019 | Page 2/14...
  • Page 3: Table Of Contents

    5.1 Radio Equipment Directive (RED) for the European Union ......... 12 5.2 FCC (United States) certification ..............13 5.3 Label information ..................14 5.4 QR Code ..................... 14 © 2019 EnOcean | www.enocean.com F-710-017, V1.0 STM 350 / STM 350U User Manual | v1.4 | Dec 2019 | Page 3/14...
  • Page 4: General Description

    15 minutes to announce the current values. Power is provided to STM 350 and STM 350U by means of a small pre-installed solar cell which works in conjunction with an integrated energy storage element in order to ensure operation in periods without ambient light.
  • Page 5: Technical Data

    Deep discharge of the energy storage leads to degradation of performance. Therefore products have to be taken into operation after 36 months. © 2019 EnOcean | www.enocean.com F-710-017, V1.0 STM 350 / STM 350U User Manual | v1.4 | Dec 2019 | Page 5/14...
  • Page 6: Ordering Information

    Module height 10 mm Weight 2.4.1 Mechanical Outline Detailed drawings and a 3D model are available from EnOcean. © 2019 EnOcean | www.enocean.com F-710-017, V1.0 STM 350 / STM 350U User Manual | v1.4 | Dec 2019 | Page 6/14...
  • Page 7: Functional Description

    Long press: 5 s (firmware 3 – 7 s) 2x long press with very short pause of max. 1 s between © 2019 EnOcean | www.enocean.com F-710-017, V1.0 STM 350 / STM 350U User Manual | v1.4 | Dec 2019 | Page 7/14...
  • Page 8: Simplified Device Block Diagram

    Simplified device block diagram Measurement and transmission timing STM 350 and STM 350U wake up approximately once every 100 seconds to measure tem- perature and humidity. The measured values are then compared against the last reported (transmitted) values. If there is a significant change then the measured values are transmit- ted immediately.
  • Page 9: Radio Telegram Format And Interpretation

    These goals can be achieved via techniques such as telegram encryption, telegram authori- zation and dynamic security key modification. All three techniques are supported by STM 350 and STM 350U. © 2019 EnOcean | www.enocean.com F-710-017, V1.0 STM 350 / STM 350U User Manual | v1.4 | Dec 2019 | Page 9/14...
  • Page 10 With this special teach-in telegram it is possible to identify the manufacturer of a device and the function and type of a device via the EEP that is used. © 2019 EnOcean | www.enocean.com F-710-017, V1.0 STM 350 / STM 350U User Manual | v1.4 | Dec 2019 | Page 10/14...
  • Page 11: Application Information

    The operation time with CR1225 backup battery will be typ. 5 years in total darkness. +3 V © 2019 EnOcean | www.enocean.com F-710-017, V1.0 STM 350 / STM 350U User Manual | v1.4 | Dec 2019 | Page 11/14...
  • Page 12: Regulatory Information

    Test reports are only valid for the delivered modules with their standard (unmodified) hard- ware and software. STM 350 and STM 350U HW and SW design must not be modified and they must not be used outside their specification limits.
  • Page 13: Fcc (United States) Certification

    The technical parameters of STM 350U allow such approval. Please contact EnOcean Application Engineering North America (support.na@enocean.com) for additional details. © 2019 EnOcean | www.enocean.com F-710-017, V1.0 STM 350 / STM 350U User Manual | v1.4 | Dec 2019 | Page 13/14...
  • Page 14: Label Information

    <Order code> 1 CHAR 2PDE15 6 CHARS <2 Stepcode><2 Status> 1 CHAR Sxxyyyyyyyyyyyy 15 CHARS <2 Manufacturer><12 DMC> © 2019 EnOcean | www.enocean.com F-710-017, V1.0 STM 350 / STM 350U User Manual | v1.4 | Dec 2019 | Page 14/14...

This manual is also suitable for:

Stm 350uS3001-d350S3051-d350

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