2BBEN-CY-DB01

FCC ID

Application Frequency Range	Final Action Date Granted
P+3J2cHr8vHgSWIBDE4Rxw== 433.89-433.89	2023-11-22 APPROVED

File Name	Document Type	Date	Direct
RF Exposure	RF Exposure Info	2023-11-22 00:00:00	pdf
Family declaration	Attestation Statements	2023-11-22 00:00:00	pdf
User manual	Users Manual	2023-11-22 00:00:00	pdf
Test setup photos	Test Setup Photos	2023-11-22 00:00:00	pdf
Test reports	Test Report	2023-11-22 00:00:00	pdf
Antenna specifications	Test Report	2023-11-22 00:00:00	pdf
Attestation Statements	Attestation Statements	2023-11-22 00:00:00	pdf
US Agent Letter	Attestation Statements	2023-11-22 00:00:00	pdf
ID label and location	ID Label/Location Info	2023-11-22 00:00:00	pdf
Internal photos	Internal Photos	2023-11-22 00:00:00	pdf
External photos	External Photos	2023-11-22 00:00:00	pdf
Confidentiality	Cover Letter(s)	2023-11-22 00:00:00	pdf
Letter Authorization	Cover Letter(s)	2023-11-22 00:00:00	pdf
Block Diagram	Block Diagram		N/A
Operational Description	Operational Description		N/A
Schematics	Schematics		N/A

Equipment	Wireless Doorbell
FRN	0033822040
Grantee Code	2BBEN
Product Code	-CY-DB01
Applicant Business	Shenzhen Changyuan Technology Co.,Ltd
Business Address	Room 308, Building A, No.8-14, Jinyuan Road, He'ao Community, Yuanshan Street, Longgang 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	Langxing Chen –
Applicant Phone
Applicant Fax	13189709310
Applicant Email	[email protected]
Applicant MailStop
Test Firm	SHENZHEN CTA TESTING TECHNOLOGY CO., LTD.
Test Firm Contact	Eric Wang
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	Langxing Chen – Manager