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User Manual May 2019 | Page 19/28
USER MANUAL
Energy Harvesting Magnet Contact Transmitter Module
STM 320 / STM 329 / STM 320U
(Stepcode DE and later)
5
RADIO CERTIFICATIONS
The modules have been tested to fulfil the approval requirements for RED (STM 320 / STM
329) and FCC/ISED (STM 320U) based on the built-in firmware.
When developing customer specific firmware based on the API for this
module, special care must be taken not to exceed the specified regulatory
limits, e.g. implement receiver function, change HF settings or exceed the
duty cycle limitations!
5.1
Radio Equipment Directive (RED) for the European Union
The Radio Equipment Directive (2014/53/EU, typically referred to as RED) replaces the old
R&TTE directive from 1999 as regulatory framework for radio products in the European Un-
ion. All products sold to final customers after 12th of June, 2017 have to be compliant to
RED. At the time of writing, the text of the RED legislation was available from this link:
http://eur-lex.europa.eu/eli/dir/2014/53/oj
Dolphin radio modules such as STM 320 or STM 329 are components which are delivered to
OEM manufacturers for their use in final or combined products.
It is the responsibility of the OEM manufacturer to demonstrate compliance to all applicable
EU directives and standards. The attestation of conformity for STM 320 or STM 329 serves
as input to the declaration of conformity for the full product.
At the time of writing, guidance on the implementation of EU product rules – the so called
“Blue Guide” – was available from this link:
http://ec.europa.eu/DocsRoom/documents/18027/
Specifically within the new RED framework, all OEM manufacturers have for instance to
fulfill the following additional requirements:
Provide product branding clearly identifying company name or brand and product
name as well as type, charge or serial number for market surveillance
Include documentation containing full postal address of the manufacturer as well as
radio frequency band and max. transmitting power
Include user manual, safety information and a declaration of conformity for the final
product in local language
Provide product development and test documentation upon request
Please contact an accredited test house for detailed guidance.
RED conformity has been proven and the according documentation has been deposited at
