FCC ID 2A6CI-BB901S
BLE Module
by SHENZHEN DADOUTEK ELECTRONICS CO.,LTD
Grantee Code: 2A6CI Product Code: BB901S
Latest application date: 2025-08-05
FCC ID Device Details
| FCC ID | 2A6CI-BB901S |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A6CI |
| Product Code | BB901S |
| Applicant Business | SHENZHEN DADOUTEK ELECTRONICS CO.,LTD 🇨🇳 |
| Related Domains |  bobholdings.com  ntek.org.cn |
| Equipment Class | BLE Module |
| Test Firm | Shenzhen NTEK Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-08-05 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-01-31 | PDF 1.1 MB |
| Internal photos | Internal Photos | 2026-01-31 | PDF 196.9 KB |
| External photos | External Photos | 2026-01-31 | PDF 135.1 KB |
| ID label and location | ID Label/Location Info | 2025-08-05 | PDF 333.6 KB |
| Test Setup photo | Test Setup Photos | 2026-01-31 | PDF 527.2 KB |
| Antenna Specification | Test Report | 2025-08-05 | PDF 917.7 KB |
| Test report BLE | Test Report | 2025-08-05 | PDF 3 MB |
| Attestation_Statement | Attestation Statements | 2025-08-05 | PDF 89.4 KB |
| Kaspersky Statement | Attestation Statements | 2025-08-05 | PDF 146.6 KB |
| Modular Transmitter Approval Request | Attestation Statements | 2025-08-05 | PDF 260.2 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2025-08-05 | PDF 1 MB |
| Us_Agent | Attestation Statements | 2025-08-05 | PDF 63.8 KB |
| Confidentiality | Cover Letter(s) | 2025-08-05 | PDF 176.8 KB |
| Letter Authorization | Cover Letter(s) | 2025-08-05 | PDF 35.4 KB |
| MPE | RF Exposure Info | 2025-08-05 | PDF 164 KB |
| Block Diagram Metadata only | Block Diagram | PDF 45.7 KB | |
| Schematics Metadata only | Schematics | PDF 42.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 122 KB |
Application Information
| Application ID | mDTQkbGfMVxbXNg6vuZ7cQ== |
|---|---|
| Final Action Date | 2025-08-05 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032239238 |
| Model | BB901S |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | BLE Module |
| Responsible Party | Randy Ding, GMD, randy.ding@bobholdings.com , 0755-8601 8818 |
| Technical Contact | Alex Li, Shenzhen NTEK Testing Technology Co., Ltd., alex.li@ntek.org.cn , 0755-2320 0050 |
| Non-Technical Contact | Alex Li, Shenzhen NTEK Testing Technology Co., Ltd., alex.li@ntek.org.cn , 0755-2320 0050 |
| Test Firm | Alex Li, Shenzhen NTEK Testing Technology Co., Ltd., certification@ntek.org.cn , 8675561159384 |
| TCB Email | elabscert@applus.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 01/31/2026 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Single Modular Approval |
| 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 | Single Modular Approval. Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. This module can only be used with the antenna design in strict compliance with the OEM instructions provided. Co-location of this module with other transmitters that operate simultaneously is required to be evaluated using the FCC multi-transmitter procedures. OEM integrators and end-Users must be provided with transmitter operating conditions for satisfying RF exposure compliance.This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Separate approval is required for all other operating configurations, including protable configurations with respect to 2.1093 and different antenna configurations. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| mDTQkbGfMVxbXNg6vuZ7cQ== | 2025-08-05 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.00707 |
| 2402-2480 MHz | 0.00716 |
Grants
TCB Grant - Application mDTQkbGfMVxbXNg6vuZ7cQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 08/05/2025 Application Dated: 08/05/2025 |
| SHENZHEN DADOUTEK ELECTRONICS CO.,LTD |
| Room 201, 2nd Floor, Building 3, Nantai Industrial |
| Park, No.2, Nantai Road, Guxing Community, Xixiang |
| Subdistrict, Bao'an District, Shenzhen City, China |
| Attention: Randy Ding , GMD |
| 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: | 2A6CI-BB901S |
| Name of Grantee: | SHENZHEN DADOUTEK ELECTRONICS CO.,LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | BLE Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00707 | |||
| 15C | 2402.0 - 2480.0 | 0.00716 |
| Single Modular Approval. Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance. This module can only be used with the antenna design in strict compliance with the OEM instructions provided. Co-location of this module with other transmitters that operate simultaneously is required to be evaluated using the FCC multi-transmitter procedures. OEM integrators and end-Users must be provided with transmitter operating conditions for satisfying RF exposure compliance.This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Separate approval is required for all other operating configurations, including protable configurations with respect to 2.1093 and different antenna configurations. |