Conformityof the products
This address is printed on the packaging of several HOROTAG products. Each product has its own page section: they follow one another below, in order, and all of them remain present on this page.
This is a courtesy translation. The authoritative version for the French and EU market is the French one: horotag.com/conformite
Distributor
ENVYTECH SARL distributes the HOROTAG products. Before making a device available on the market, the distributor verifies that the manufacturer has drawn up the EU declaration of conformity, that the CE marking is affixed and that the required documents and instructions accompany the product. It keeps those documents and holds them at the disposal of the market surveillance authorities. The declaration itself is the manufacturer’s act: the one covering each product appears below.
184 route de Rambouillet
78125 Saint-Hilarion · France
SIREN 921 704 946 · RCS Versailles · 921 704 946
contact@horotag.com
HOROTAG RUUVI
This page last reviewed: 2026-09-08
Product
Hardware manufacturer
This document is the hardware manufacturer’s, reproduced as received. It is kept by the distributor and held at the disposal of anyone entitled to request it.
- RED attestation of conformity — AGC (Shenzhen) · AGC10232210502E0
- Radio test report, 2.4 GHz (EN 300 328) · AGC10232210502EE11
- IP67 / IP68 / IP69K ingress protection test report — RuuviTag Pro · AGC00688210908SR01
Attestations and test reports held in the file by the hardware manufacturer. They accompany the declaration, they do not replace it.
Radio specification
Frequency bands in which the equipment operates and maximum power, under Article 10(8) of Directive 2014/53/EU. The same values are printed on the packaging.
The band and power are established from the firmware and the original sensor datasheet; they have not been bench-measured by ENVYTECH.
Applicable Union harmonisation legislation
- Directive 2014/53/EU (RED) — making radio equipment available on the market
- Directive 2011/65/EU (RoHS) — restriction of the use of certain hazardous substances in electrical and electronic equipment
- Delegated Directive (EU) 2015/863 — amending Annex II to Directive 2011/65/EU
Standards and specifications applied
| Standard | Essential requirement | Test basis |
|---|---|---|
| EN 62479:2010 | Art. 3.1(a) — health and safety | Ruuvi Innovations Oy EU declaration and test reports |
| EN 50663:2017 | Art. 3.1(a) — health and safety | Ruuvi Innovations Oy EU declaration and test reports |
| EN 62368-1:2014+A11:2017 | Art. 3.1(a) — health and safety | Ruuvi Innovations Oy EU declaration and test reports |
| EN 301 489-1 V2.2.3 | Art. 3.1(b) — electromagnetic compatibility | Ruuvi Innovations Oy EU declaration and test reports |
| EN 301 489-3 V2.1.1 | Art. 3.1(b) — electromagnetic compatibility | Ruuvi Innovations Oy EU declaration and test reports |
| EN 301 489-17 V3.2.4 | Art. 3.1(b) — electromagnetic compatibility | Ruuvi Innovations Oy EU declaration and test reports |
| EN 300 328 V2.2.2 | Art. 3.2 — efficient use of the spectrum | Ruuvi Innovations Oy EU declaration and test reports |
| EN 300 330 V2.1.1 | Art. 3.2 — efficient use of the spectrum | Ruuvi Innovations Oy EU declaration and test reports |
| EN 18031-1 / EN 18031-2 / EN 18031-3 | Art. 3.3(d)(e)(f) — cybersecurity | ENVYTECH documentary self-assessment |
| IEC 62321 (série) | RoHS — hazardous substances | Ruuvi Innovations Oy EU declaration and test reports |
The “basis” column states, standard by standard, where the evidence comes from: testing and declaration from the hardware manufacturer where the hardware is sold unmodified, a documented impact analysis where a modification was made, or an assessment carried out by ENVYTECH. An uncertain basis is written out rather than hidden.
Components and software
Findings on record
What is in place but remains imperfect, written out rather than left unsaid. Each finding is held in the file and followed until it is closed.
Brand and model named in the declaration
The Ruuvi Innovations Oy EU declaration names the brand “Ruuvi” and the model “RuuviTag”. The product distributed is a RuuviTag Pro Bluetooth Sensor in its 2-in-1 version (temperature and accelerometer), sold under the HOROTAG brand and the reference HT-RU-001. The ingress protection test report is the only document in the file that names the RuuviTag Pro, under models R-PRO-IP67, R-PRO-IP68 and R-PRO-IP69.
Embedded software
The embedded software of the device is ENVYTECH’s, not Ruuvi Innovations Oy’s. Its version is given under “Components and software”.
Device memory protection (APPROTECT)
The EN 18031 self-assessment notes that read-back protection of the microcontroller memory is not enabled: someone who physically opens the enclosure and attaches a probe can read the memory, including the pairing secret. The attack requires physical access and destroys the enclosure. Enabling it changes the manufacturing process and cannot be validated without hardware testing; the finding is held in the technical documentation.
HOROTAG GPS
This page last reviewed: 2026-09-08
Product
Hardware manufacturer
This document is the hardware manufacturer’s, reproduced as received. It is kept by the distributor and held at the disposal of anyone entitled to request it.
Radio specification
Frequency bands in which the equipment operates and maximum power, under Article 10(8) of Directive 2014/53/EU. The same values are printed on the packaging.
Band and power taken from the Digital Matter EU declaration of conformity (DM/CMP/DoC/YB3/001, rev. 03 of 11/03/2024), held in the technical documentation. The device hardware and firmware are the manufacturer’s, unmodified.
Applicable Union harmonisation legislation
- Directive 2014/53/EU (RED) — making radio equipment available on the market
- Directive 2011/65/EU (RoHS) — restriction of the use of certain hazardous substances in electrical and electronic equipment
- Delegated Directive (EU) 2015/863 — amending Annex II to Directive 2011/65/EU
Standards and specifications applied
| Standard | Essential requirement | Test basis |
|---|---|---|
| EN/IEC 62368-1:2020+A11:2020 | Art. 3.1(a) — health and safety | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 62311:2020 | Art. 3.1(a) — health and safety | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 301 489-1 V2.2.3 | Art. 3.1(b) — electromagnetic compatibility | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 301 489-19 V2.2.1 | Art. 3.1(b) — electromagnetic compatibility | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 301 489-52 V1.2.1 | Art. 3.1(b) — electromagnetic compatibility | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 55032:2015/A1:2020 | Art. 3.1(b) — electromagnetic compatibility | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 55035:2017/A11:2020 | Art. 3.1(b) — electromagnetic compatibility | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 301 908-1 V15.2.1 | Art. 3.2 — efficient use of the spectrum | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 301 908-13 V13.2.1 | Art. 3.2 — efficient use of the spectrum | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 303 413 V1.2.1 | Art. 3.2 — efficient use of the spectrum | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 18031-1 / EN 18031-2 | Art. 3.3(d)(e)(f) — cybersecurity | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
The “basis” column states, standard by standard, where the evidence comes from: testing and declaration from the hardware manufacturer where the hardware is sold unmodified, a documented impact analysis where a modification was made, or an assessment carried out by ENVYTECH. An uncertain basis is written out rather than hidden.
Components and software
Findings on record
What is in place but remains imperfect, written out rather than left unsaid. Each finding is held in the file and followed until it is closed.
Cybersecurity: the hardware manufacturer’s declaration is yet to be revised
Conformity with the cybersecurity requirements rests on Digital Matter’s “CE-RED Compliance Certification” note, which addresses the 1 August 2025 requirement and describes the firmware applied in production to meet it, and on the fact that their most recent declarations cite EN 18031-1:2024 and EN 18031-2:2024. The Yabby3-4G declaration itself was last revised on 11 March 2024 and does not yet name those standards. A revision has been requested from the manufacturer; the finding is held in the technical documentation and this page will be updated on receipt.
Assessment module cited by the hardware manufacturer
The Digital Matter declaration states that the Annex III procedure of Directive 2014/53/EU was followed — EU-type examination, which involves a notified body — without naming one. Either the identification is missing from the document, or the procedure actually followed is that of Annex II. The question has been put to them. It does not affect the present declaration, drawn up under Annex II (internal production control), which involves no notified body.
HOROTAG ULTIMATE GPS
This page last reviewed: 2026-09-08
Product
Hardware manufacturer
This document is the hardware manufacturer’s, reproduced as received. It is kept by the distributor and held at the disposal of anyone entitled to request it.
Radio specification
Frequency bands in which the equipment operates and maximum power, under Article 10(8) of Directive 2014/53/EU. The same values are printed on the packaging.
Band and power taken from the Digital Matter EU declaration of conformity (DM/CMP/DoC/OY3/001, rev. 03 of 11/03/2024), held in the technical documentation. The device hardware and firmware are the manufacturer’s, unmodified.
Applicable Union harmonisation legislation
- Directive 2014/53/EU (RED) — making radio equipment available on the market
- Directive 2011/65/EU (RoHS) — restriction of the use of certain hazardous substances in electrical and electronic equipment
- Delegated Directive (EU) 2015/863 — amending Annex II to Directive 2011/65/EU
Standards and specifications applied
| Standard | Essential requirement | Test basis |
|---|---|---|
| EN/IEC 62368-1:2020+A11:2020 | Art. 3.1(a) — health and safety | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 62311:2020 | Art. 3.1(a) — health and safety | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 301 489-1 V2.2.3 | Art. 3.1(b) — electromagnetic compatibility | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 301 489-19 V2.2.1 | Art. 3.1(b) — electromagnetic compatibility | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 301 489-52 V1.2.1 | Art. 3.1(b) — electromagnetic compatibility | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 55032:2015/A1:2020 | Art. 3.1(b) — electromagnetic compatibility | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 55035:2017/A11:2020 | Art. 3.1(b) — electromagnetic compatibility | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 301 908-1 V15.2.1 | Art. 3.2 — efficient use of the spectrum | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 301 908-13 V13.2.1 | Art. 3.2 — efficient use of the spectrum | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 303 413 V1.2.1 | Art. 3.2 — efficient use of the spectrum | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
| EN 18031-1 / EN 18031-2 | Art. 3.3(d)(e)(f) — cybersecurity | Digital Matter EU declaration and test reports — hardware and firmware unmodified |
The “basis” column states, standard by standard, where the evidence comes from: testing and declaration from the hardware manufacturer where the hardware is sold unmodified, a documented impact analysis where a modification was made, or an assessment carried out by ENVYTECH. An uncertain basis is written out rather than hidden.
Components and software
Findings on record
What is in place but remains imperfect, written out rather than left unsaid. Each finding is held in the file and followed until it is closed.
Cybersecurity: the hardware manufacturer’s declaration is yet to be revised
Conformity with the cybersecurity requirements rests on Digital Matter’s “CE-RED Compliance Certification” note, which addresses the 1 August 2025 requirement and describes the firmware applied in production to meet it, and on the fact that their most recent declarations cite EN 18031-1:2024 and EN 18031-2:2024. The Oyster3-4G declaration itself was last revised on 11 March 2024 and does not yet name those standards. A revision has been requested from the manufacturer; the finding is held in the technical documentation and this page will be updated on receipt.
Assessment module cited by the hardware manufacturer
The Digital Matter declaration states that the Annex III procedure of Directive 2014/53/EU was followed — EU-type examination, which involves a notified body — without naming one. Either the identification is missing from the document, or the procedure actually followed is that of Annex II. The question has been put to them. It does not affect the present declaration, drawn up under Annex II (internal production control), which involves no notified body.
Technical documentation
The technical documentation required by Annex V to Directive 2014/53/EU is drawn up and kept by the manufacturer of each product. ENVYTECH SARL, as distributor, keeps the EU declaration of conformity of each product it distributes, holds it at the disposal of the market surveillance authorities and cooperates with them on reasoned request (Article 13 of the same directive).
Contact
Any question about this information, and any request from a market surveillance authority: contact@horotag.com. Legal notice.
This page last reviewed: 2026-09-08