FCC ID DWNTDBU45ZB
TDBU 45 WF Zigbee HP 5171025A
by Somfy Systems
Grantee Code: DWN Product Code: TDBU45ZB
Latest application date: 2025-07-22
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-07-22 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-07-22 | PDF 3.6 MB |
| EUT Internal Photos | Internal Photos | 2025-07-22 | PDF 224.7 KB |
| Internal Photos | Internal Photos | 2025-07-22 | PDF 345.8 KB |
| Internal Photos 1 | Internal Photos | 2025-07-22 | PDF 3.5 MB |
| EUT External Photos | External Photos | 2025-07-22 | PDF 273.9 KB |
| Label Information | ID Label/Location Info | 2025-07-22 | PDF 200.7 KB |
| TSUP | Test Setup Photos | 2025-07-22 | PDF 351.3 KB |
| Antenna Drawing | Test Report | 2025-07-22 | PDF 210.5 KB |
| Test Report BLE | Test Report | 2025-07-22 | PDF 4.1 MB |
| Test Report ZIGBEE | Test Report | 2025-07-22 | PDF 4.3 MB |
| Att Statements 2.911(d)(5)(7) | Attestation Statements | 2025-07-22 | PDF 25.3 KB |
| Att Statements 2.911(d)(5)(i)&(ii) | Attestation Statements | 2025-07-22 | PDF 92 KB |
| Confidentiality Letter | Cover Letter(s) | 2025-07-22 | PDF 39.6 KB |
| Cover Letter | Cover Letter(s) | 2025-07-22 | PDF 14.5 KB |
| POA Letter | Cover Letter(s) | 2025-07-22 | PDF 81.2 KB |
| RF Exposure | RF Exposure Info | 2025-07-22 | PDF 456.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 220.5 KB | |
| Schematics Metadata only | Schematics | PDF 188.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 264 KB |
Application Information
| Application ID | plE7V60lCEVOjgO1qPQwpg== |
|---|---|
| Final Action Date | 2025-07-22 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0006579940 |
| Model | TDBU45ZB |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | TDBU 45 WF Zigbee HP 5171025A |
| Responsible Party | James P Hellander, Industrial Operations Manager, jim.hellander@somfy.com  , 609 395-1300 |
| Test Firm | Frank Wu, BUREAU VERITAS LCIE CHINA COMPANY LIMITED, frank.wu@bureauveritas.com  , 86-24-37602699 |
| TCB Email | tei@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output Power listed is the maximum conducted output power. The antenna used for this transmitter must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| plE7V60lCEVOjgO1qPQwpg== | 2025-07-22 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0027 |
| 2405-2480 MHz | 0.025 |
Grants
TCB Grant - Application plE7V60lCEVOjgO1qPQwpg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 07/22/2025 Application Dated: 07/22/2025 |
| Somfy Systems |
| 121 Herrod Blvd |
| Dayton, NJ 08810 |
| Attention: James Hellander , Industrial Operations Manager |
| 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: | DWNTDBU45ZB |
| Name of Grantee: | Somfy Systems |
| Equipment Class: | Digital Transmission System |
| Notes: | TDBU 45 WF Zigbee HP 5171025A |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0027 | |||
| 15C | 2405.0 - 2480.0 | 0.025 |
| Output Power listed is the maximum conducted output power. The antenna used for this transmitter must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance. |