FCC ID 2BTCQ-HB
Houdini Puzzle Box
by Wisteria GmbH
Grantee Code: 2BTCQ Product Code: HB
Latest application date: 2026-01-22
FCC ID Device Details
| FCC ID | 2BTCQ-HB |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BTCQ |
| Product Code | HB |
| Applicant Business | Wisteria GmbH 🇩🇪 |
| Related Domains |  wisteria-gmbh.de  glocerts.com |
| Equipment Class | Houdini Puzzle Box |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 13.56 MHz | Original Equipment | 2026-01-22 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-07-22 | PDF 4.2 MB |
| Internal Photos | Internal Photos | 2026-07-22 | PDF 447.9 KB |
| External Photos | External Photos | 2026-01-22 | PDF 555.2 KB |
| ID Label/Location Info | ID Label/Location Info | 2026-01-22 | PDF 271.6 KB |
| Test Setup Photos | Test Setup Photos | 2026-01-22 | PDF 318.5 KB |
| ANT Test Report | Test Report | 2026-01-22 | PDF 109.6 KB |
| Test Report | Test Report | 2026-01-22 | PDF 1.5 MB |
| Attestation Statements | Attestation Statements | 2026-01-22 | PDF 112 KB |
| US agent | Attestation Statements | 2026-01-22 | PDF 415.1 KB |
| Agent Authorization | Cover Letter(s) | 2026-01-22 | PDF 15.5 KB |
| Long & short term Confidentiality Letter | Cover Letter(s) | 2026-01-22 | PDF 233.5 KB |
| RF Exposure Info | RF Exposure Info | 2026-01-22 | PDF 111.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 82.8 KB | |
| Schematics Metadata only | Schematics | PDF 735.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 275.9 KB |
Application Information
| Application ID | nmVJLObR/rKFfeVf9nwzqA== |
|---|---|
| Final Action Date | 2026-01-22 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037683935 |
| Model | HB |
| Frequency Range | 13.56 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Houdini Puzzle Box |
| Responsible Party | Zhang Xi, info@wisteria-gmbh.de , 13538214502 |
| Non-Technical Contact | Huiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039 |
| Test Firm | Rita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86-13538218145 |
| TCB Email | tcb@metlabs.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 | No |
| 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 |
|---|---|---|
| nmVJLObR/rKFfeVf9nwzqA== | 2026-01-22 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 13.56 MHz | 15C |
Grants
TCB Grant - Application nmVJLObR/rKFfeVf9nwzqA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 01/22/2026 Application Dated: 01/22/2026 |
| Wisteria GmbH |
| Hechtstr. 43, 82266 |
| Inning, Germany |
| Attention: Zhang Xi , |
| 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: | 2BTCQ-HB |
| Name of Grantee: | Wisteria GmbH |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Houdini Puzzle Box |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 13.56 - 13.56 |