2AUDF-DB325A

FCC ID

Application Frequency Range	Final Action Date Granted
VUDPs3k91mGENuPjt4SQvQ== 433.92-433.92	2025-01-16 APPROVED
Z+MbPY/oz0YL4/Xj/KAEAQ== 2402.0-2480.0	2025-01-16 APPROVED
Z+MbPY/oz0YL4/Xj/KAEAQ== 2412.0-2462.0	2025-01-16 APPROVED

File Name	Document Type	Date	Direct
Test Setup Photos	Test Setup Photos	2025-01-16 00:00:00	pdf
Users Manual	Users Manual	2025-01-16 00:00:00	pdf
Test Report	Test Report	2025-01-16 00:00:00	pdf
RF Exposure Info	RF Exposure Info	2025-01-16 00:00:00	pdf
ID Label/Location Info	ID Label/Location Info	2025-01-16 00:00:00	pdf
Internal Photos	Internal Photos	2025-01-16 00:00:00	pdf
External Photos	External Photos	2025-01-16 00:00:00	pdf
ANT Test Report	Test Report	2025-01-16 00:00:00	pdf
Model Difference	Cover Letter(s)	2025-01-16 00:00:00	pdf
Agent Authorization	Cover Letter(s)	2025-01-16 00:00:00	pdf
Attestation Statements	Attestation Statements	2025-01-16 00:00:00	pdf
US agent	Attestation Statements	2025-01-16 00:00:00	pdf
Long term Confidentiality Letter	Cover Letter(s)	2025-01-16 00:00:00	pdf
Test Report 4	Test Report	2025-01-16 00:00:00	pdf
Test Report 3	Test Report	2025-01-16 00:00:00	pdf
Test Report 2	Test Report	2025-01-16 00:00:00	pdf
Test Report 1	Test Report	2025-01-16 00:00:00	pdf
ANT Test Report 2	Test Report	2025-01-16 00:00:00	pdf
ANT Test Report 1	Test Report	2025-01-16 00:00:00	pdf
Block Diagram	Block Diagram		N/A
Operational Description	Operational Description		N/A
Schematics	Schematics		N/A

Equipment	Smart Battery Video Doorbell
FRN	0028750016
Grantee Code	2AUDF
Product Code	-DB325A
Applicant Business	Shenzhen ADDX Innovation Technology co. ,LTD.
Business Address	NO.2013, Building 9B-3. Shenzhen Bay, Technology and Ecological Park, Nanshan District,, shenzhen,N/A China
TCB Scope	A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
TCB Email	[email protected]
Applicant	Garry yang –
Applicant Phone
Applicant Fax	0755-32914980
Applicant Email	[email protected]
Applicant MailStop
Test Firm	Shenzhen Toby Technology Co., Ltd.
Test Firm Contact	Ray Lai
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Ivan Su –