FCC ID UKCW40MD
Electronic Locks W40MD XS4 Original +, W40MD XS4 One S, W60MD XS4 Original +, W60MD XS4 One S
by Salto Systems S.L
Grantee Code: UKC Product Code: W40MD
Latest application date: 2026-07-02
FCC ID Device Details
| FCC ID | UKCW40MD |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | UKC |
| Product Code | W40MD |
| Applicant Business | Salto Systems S.L 🇪🇸 |
| Related Domains |  saltosystems.com |
| Equipment Class | Electronic Locks W40MD XS4 Original +, W40MD XS4 One S, W60MD XS4 Original +, W60MD XS4 One S |
| Test Firm | DEKRA Testing and Certification, S.A.U. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 13.56 MHz | Original Equipment | 2026-07-02 |
| 2402-2480 MHz | Original Equipment | 2026-07-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 12-Labels_W40MD & W60MD.pdf | ID Label/Location Info | 2026-07-02 | PDF 563.9 KB |
| 10-7R-Antennas AnnexI_W40MD & W60MD.pdf | Test Report | 2026-07-02 | PDF 1.1 MB |
| 11-7R-Antennas1_W40MD & W60MD.pdf | Test Report | 2026-07-02 | PDF 959.8 KB |
| 14-66344RRF006s - FCC Part 15.247 - W60M - Full.pdf | Test Report | 2026-07-02 | PDF 2.5 MB |
| 15-78704RRF.006s - FCC Part 15.225 - W60M - Full.pdf | Test Report | 2026-07-02 | PDF 1.6 MB |
| 16-78704RRF.003s - FCC Part 15.225 - W40M - Full.pdf | Test Report | 2026-07-02 | PDF 1.6 MB |
| 17-81386RRF006s - FCC Part 15.247 - W40MD - Full.pdf | Test Report | 2026-07-02 | PDF 2.6 MB |
| 18-66344RRF003s - FCC Part 15.247 - W40M - Full.pdf | Test Report | 2026-07-02 | PDF 3 MB |
| 19-81386RRF007s - FCC Part 15.247 - W60MD - Partial.pdf | Test Report | 2026-07-02 | PDF 1 MB |
| 20-81386RRF009A1s - FCC Part 15.225 - W60MD - Internal - Full.pdf | Test Report | 2026-07-02 | PDF 1.1 MB |
| 21-81386RRF010s - FCC Part 15.31 - W60MD - Partial.pdf | Test Report | 2026-07-02 | PDF 2 MB |
| 36-W40MD & W60MD - Antenna justification letter.pdf | Test Report | 2026-07-02 | PDF 154.1 KB |
| 39-78704RRF.004s.pdf | Test Report | 2026-07-02 | PDF 2.5 MB |
| 39-78704RRF.004s.pdfc | Test Report | 2026-07-02 | PDF 2.5 MB |
| 42-81386RRF008A1 - FCC Part 15.225 - W40MD - Internal - Partial.pdf | Test Report | 2026-07-02 | PDF 711.6 KB |
| 44-87262RRF001 - FCC Part 15.247 - W40MD - External - Partial.pdf | Test Report | 2026-07-02 | PDF 761.2 KB |
| 46-87262RRF002 - FCC Part 15.247 - W60MD - External - Partial.pdf | Test Report | 2026-07-02 | PDF 749.2 KB |
| 48-87262RRF003 - FCC Part 15.225 - W40MD - External - Partial.pdf | Test Report | 2026-07-02 | PDF 708.2 KB |
| 50-87262RRF004 - FCC Part 15.225 - W60MD - External - Partial.pdf | Test Report | 2026-07-02 | PDF 648.4 KB |
| 32-UKCW40M-FCB045_01 Certifications concerning covered equipment.pdf | Attestation Statements | 2026-07-02 | PDF 163.1 KB |
| 35-UKCW40MD-FCB046_02 Certification designating a U.S. agent.pdf | Attestation Statements | 2026-07-02 | PDF 114.9 KB |
| 13-UKCW40MD-FCB012_05 FCC Confidentiality Request.pdf | Cover Letter(s) | 2026-07-02 | PDF 155.9 KB |
| 29-UKCW40MD-FCB034_00 FCC DoC Declaration letter.pdf | Cover Letter(s) | 2026-07-02 | PDF 165.7 KB |
| 34-FCC grant request - Email US agent.pdf | Cover Letter(s) | 2026-07-02 | PDF 117.5 KB |
| 52-Family Identity Letter_W40MD-W60MD.pdf | Cover Letter(s) | 2026-07-02 | PDF 134.1 KB |
| 6-UKCW40MD-FCB011_02 FCC Agent letter.pdf | Cover Letter(s) | 2026-07-02 | PDF 142.5 KB |
| 30-81836RAN.002s - RF Exp - FCC - W60MD.pdf | RF Exposure Info | 2026-07-02 | PDF 382.8 KB |
| 31-81836RAN.001s - RF Exp - FCC - W40MD.pdf | RF Exposure Info | 2026-07-02 | PDF 381.5 KB |
| 37-78704RAN.002s - RF Exp FCC - W40M.pdf | RF Exposure Info | 2026-07-02 | PDF 681.5 KB |
| 38-78704RAN.008s - RF Exp FCC - W60M - Original.pdf | RF Exposure Info | 2026-07-02 | PDF 134.1 KB |
| 38-78704RAN.008s - RF Exp FCC - W60M - Original.pdf | RF Exposure Info | 2026-07-02 | PDF 686.4 KB |
| 3-User_Manual_XS4 Original+.pdf Metadata only | Users Manual | 2026-12-24 | PDF 714.9 KB |
| 4-User_Manual_OneS.pdf Metadata only | Users Manual | 2026-12-24 | PDF 626.7 KB |
| 5-User_manual_Statement_Compliance.pdf Metadata only | Users Manual | 2026-12-24 | PDF 1 MB |
| 2-9R- Internal photos_W40MD & W60MD.pdf Metadata only | Internal Photos | 2026-12-24 | PDF 772.5 KB |
| 2-9R- Internal photos_W40MD & W60MD.pdfc Metadata only | Internal Photos | 2026-12-24 | PDF 772.5 KB |
| 1-10R- External photos_W40MD & W60MD.pdf Metadata only | External Photos | 2026-12-24 | PDF 455 KB |
| 22-81386RRF010_Photographs - FCC Part 15.31 - W60MD - Partial.pdf Metadata only | Test Setup Photos | 2026-12-24 | PDF 851.4 KB |
| 23-66344RRF006_Photographs - FCC Part 15.247 - W60M - Full.pdf Metadata only | Test Setup Photos | 2026-12-24 | PDF 1.4 MB |
| 24-78704RRF.006_Photographs - FCC Part 15.225 - W60M - Full.pdf Metadata only | Test Setup Photos | 2026-12-24 | PDF 1.6 MB |
| 25-81386RRF007_Photographs - FCC Part 15.247 - W60MD - Partial.pdf Metadata only | Test Setup Photos | 2026-12-24 | PDF 537.8 KB |
| 26-78704RRF.003_Photographs - FCC Part 15.225 - W40M - Full.pdf Metadata only | Test Setup Photos | 2026-12-24 | PDF 1.6 MB |
| 27-81386RRF006_Photographs - FCC Part 15.247 - W40MD - Full.pdf Metadata only | Test Setup Photos | 2026-12-24 | PDF 1.5 MB |
| 28-66344RRF003_Photographs - FCC Part 15.247 - W40M - Full.pdf Metadata only | Test Setup Photos | 2026-12-24 | PDF 1.3 MB |
| 43-81386RRF008A1_Photographs.pdf Metadata only | Test Setup Photos | 2026-12-24 | PDF 1.2 MB |
| 45-87262RRF001_Photographs.pdf Metadata only | Test Setup Photos | 2026-12-24 | PDF 715.2 KB |
| 47-87262RRF002_Photographs.pdf Metadata only | Test Setup Photos | 2026-12-24 | PDF 537.8 KB |
| 49-87262RRF003_Photographs.pdf Metadata only | Test Setup Photos | 2026-12-24 | PDF 480.8 KB |
| 51-87262RRF004_Photographs.pdf Metadata only | Test Setup Photos | 2026-12-24 | PDF 517.4 KB |
| 54-81386RRF009A1_Photographs.pdf Metadata only | Test Setup Photos | 2026-12-24 | PDF 1.1 MB |
| 55-78704RRF.004_Photographs.pdf Metadata only | Test Setup Photos | 2026-12-24 | PDF 913 KB |
| 33-6R-Block diagram_W40MD & W60MD.pdf Metadata only | Block Diagram | PDF 630.2 KB | |
| 0-3R-Schematics_W40MD & W60MD.pdf Metadata only | Schematics | PDF 1.6 MB | |
| 40-DATA REFERENCING PLAN_Part 1_Model W40MD_W60MD_rev2.pdf Metadata only | Operational Description | PDF 310.6 KB | |
| 41-DATA REFERENCING PLAN_Part 2_Photographs Comparison_rev1.pdf Metadata only | Operational Description | PDF 905.7 KB | |
| 7-Datasheet_STM32.pdf Metadata only | Operational Description | PDF 3 MB | |
| 8-Datasheet_CLRC663.pdf Metadata only | Operational Description | PDF 1.9 MB | |
| 9-1R- Operational description_W40MD & W60MD.pdf Metadata only | Operational Description | PDF 1.4 MB |
Application Information
| Application ID | vmsdt5QnrSw4TqsukYvkpA== |
|---|---|
| Final Action Date | 2026-07-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0015447287 |
| Model | W40MD |
| Frequency Range | 13.56 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Electronic Locks W40MD XS4 Original +, W40MD XS4 One S, W60MD XS4 Original +, W60MD XS4 One S |
| Responsible Party | Borja Nieto, b.nieto@saltosystems.com , +34 943344550 |
| Non-Technical Contact | Chris Chromey, Salto Systems lnc. USA, c.chromey@saltosystems.com , 1770828 5911 |
| Test Firm | Rafael Lopez Martin, DEKRA Testing and Certification, S.A.U., rafael.lopez@dekra.com  , 34-9562-61 91 00 |
| TCB Email | admin.rcb.es@dekra.com |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| vmsdt5QnrSw4TqsukYvkpA== | 2026-07-02 | Original Equipment |
| avp2ioVIKIZXjqCNZldrMQ== | 2026-07-02 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application vmsdt5QnrSw4TqsukYvkpA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DEKRA Testing and Certification, S.A.U. Parque Tecnologico de Andalucia, Calle Severo Ochoa 2 y 6 Campanillas - Malaga, 29590 Spain |
Date of Grant: 07/02/2026 Application Dated: 07/01/2026 |
| Salto Systems S.L |
| Pol.Lanbarren, C/Arkotz 9 |
| Oiartzun, 20180 Spain |
| Attention: Borja Nieto , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | UKCW40MD |
| Name of Grantee: | Salto Systems S.L |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Electronic Locks W40MD XS4 Original +, W40MD XS4 One S, W60MD XS4 Original +, W60MD XS4 One S |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC DR | 15C | 13.56 - 13.56 |
| This device is approved for mobile and fixed use with respect to RF exposure compliance. The antenna of this transmitter must provide a separation distance of at least 20 cm from all persons. Multi-transmitter configurations, supporting simultaneous transmission, have been evaluated as described in this filling. Other multi-transmitter configurations have not been evaluated and shall be evaluated according to KDB Publication 447498 and §2.947(f), §15.31(h) and §15.31(k) composite system and §2.1 terms and concepts. Data refencing is being used for the variant device. The parent device´s FCC ID are UKCW40M and UKCW60M |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| DR: | Data referencing guidance is used in this application |
TCB Grant - Application avp2ioVIKIZXjqCNZldrMQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DEKRA Testing and Certification, S.A.U. Parque Tecnologico de Andalucia, Calle Severo Ochoa 2 y 6 Campanillas - Malaga, 29590 Spain |
Date of Grant: 07/02/2026 Application Dated: 07/01/2026 |
| Salto Systems S.L |
| Pol.Lanbarren, C/Arkotz 9 |
| Oiartzun, 20180 Spain |
| Attention: Borja Nieto , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | UKCW40MD |
| Name of Grantee: | Salto Systems S.L |
| Equipment Class: | Digital Transmission System |
| Notes: | Electronic Locks W40MD XS4 Original +, W40MD XS4 One S, W60MD XS4 Original +, W60MD XS4 One S |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC DR | 15C | 2402.0 - 2480.0 | 0.002241 | ||
| CC DR | 15C | 2402.0 - 2480.0 | 0.002151 |
| Output power listed is conducted. This device is approved for mobile and fixed use with respect to RF exposure compliance. The antenna of this transmitter must provide a separation distance of at least 20 cm from all persons. Multi-transmitter configurations, supporting simultaneous transmission, have been evaluated as described in this filling. Other multi-transmitter configurations have not been evaluated and shall be evaluated according to KDB Publication 447498 and §2.947(f), §15.31(h) and §15.31(k) composite system and §2.1 terms and concepts. Data refencing is being used for the variant device. The parent device´s FCC ID are UKCW40M and UKCW60M |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| DR: | Data referencing guidance is used in this application |