FCC ID 2BVJCDD3000H
Single-channel transmitter
by Hangzhou Tangpushi Home Products Co., LTD
Grantee Code: 2BVJC Product Code: DD3000H
Latest application date: 2026-05-10
FCC ID Device Details
| FCC ID | 2BVJCDD3000H |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BVJC |
| Product Code | DD3000H |
| Applicant Business | Hangzhou Tangpushi Home Products Co., LTD 🇨🇳 |
| Related Domains |  twopages.cn  twopagescurtains.com |
| Equipment Class | Single-channel transmitter |
| Test Firm | Waltek Testing Group (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 433.92 MHz | Original Equipment | 2026-05-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID Label/Location Info | ID Label/Location Info | 2026-05-10 | PDF 250.4 KB |
| Antenna Drawing | Test Report | 2026-05-10 | PDF 382.8 KB |
| Test Report | Test Report | 2026-05-10 | PDF 2.2 MB |
| Attestation Statements US agent | Attestation Statements | 2026-05-10 | PDF 320.7 KB |
| Attestation Statements part2.911(d)(5)(i) | Attestation Statements | 2026-05-10 | PDF 313.8 KB |
| Attestation Statements part2.911(d)(5)(ii) | Attestation Statements | 2026-05-10 | PDF 255.9 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-05-10 | PDF 341 KB |
| POA | Cover Letter(s) | 2026-05-10 | PDF 212.5 KB |
| RF Exposure | RF Exposure Info | 2026-05-10 | PDF 133.9 KB |
| Users Manual Metadata only | Users Manual | 2026-11-07 | PDF 787.4 KB |
| Internal Photos Metadata only | Internal Photos | 2026-11-07 | PDF 1.5 MB |
| External Photos Metadata only | External Photos | 2026-11-07 | PDF 1.1 MB |
| Test Setup Photos Metadata only | Test Setup Photos | 2026-11-07 | PDF 1.7 MB |
| Block Diagram Metadata only | Block Diagram | PDF 147 KB | |
| Schematics Metadata only | Schematics | PDF 52.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 236.8 KB |
Application Information
| Application ID | eEpX+PkH9FYKAlMd7/+tyQ== |
|---|---|
| Final Action Date | 2026-05-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038249090 |
| Model | DD3000H |
| Frequency Range | 433.92 MHz |
| Equipment Class | DSC - Part 15 Security/Remote Control Transmitter |
| Device Description | Single-channel transmitter |
| Responsible Party | XIAOHUA CHEN, chenxiaohua@twopages.cn , 243-843-9711 |
| Non-Technical Contact | twopages, DRAPIFY HOME INC, twopages@twopagescurtains.com , +1243 843 9711 |
| Test Firm | Jandy So, Waltek Testing Group (Shenzhen) Co., Ltd., jandy.su@waltek.com.cn  , 86-755-33663308 |
| TCB Email | TEI@timcoengr.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 |
|---|---|---|
| eEpX+PkH9FYKAlMd7/+tyQ== | 2026-05-10 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 433.92 MHz | 15.231 |
Grants
TCB Grant - Application eEpX+PkH9FYKAlMd7/+tyQ==
| 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: 05/10/2026 Application Dated: 05/11/2026 |
| Hangzhou Tangpushi Home Products Co., LTD |
| Room 1502-01,Building 2,Xizi International Center, |
| Nanyuan Street |
| Linping District, Hangzhou, 311199 China |
| Attention: XIAOHUA CHEN , |
| 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: | 2BVJCDD3000H |
| Name of Grantee: | Hangzhou Tangpushi Home Products Co., LTD |
| Equipment Class: | Part 15 Security/Remote Control Transmitter |
| Notes: | Single-channel transmitter |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15.231 | 433.92 - 433.92 |