1. FCC ID
  2. 2BXNK
  3. 2BXNK-70521

FCC ID 2BXNK-70521

Automatic Chicken Door Duo Smart Control unit

by Albert Kerbl GmbH

Grantee Code: 2BXNK   Product Code: 70521
Latest application date: 2026-09-20

FCC ID Device Details

FCC ID2BXNK-70521
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BXNK
Product Code70521
Applicant BusinessAlbert Kerbl GmbH 🇩🇪
Related Domains kerbl.com glocerts.com
Equipment ClassAutomatic Chicken Door Duo Smart Control unit
Test FirmShenzhen NTT Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2026-09-20
2402-2480 MHzOriginal Equipment2026-09-20

Exhibits

DocumentTypeAvailableFile
External PhotosExternal Photos2026-09-20PDF 1.4 MB
ID Label/Location InfoID Label/Location Info2026-09-20PDF 454 KB
Test Setup PhotosTest Setup Photos2026-09-20PDF 567.3 KB
ANT Test ReportTest Report2026-09-20PDF 297.6 KB
Test ReportTest Report2026-09-20PDF 4.3 MB
Test Report 1Test Report2026-09-20PDF 2.5 MB
Test Report 2Test Report2026-09-20PDF 4.3 MB
Attestation StatementsAttestation Statements2026-09-20PDF 120.9 KB
US AgentAttestation Statements2026-09-20PDF 418.7 KB
Agent AuthorizationsCover Letter(s)2026-09-20PDF 20.2 KB
Long & short term Confidentiality LetterCover Letter(s)2026-09-20PDF 238.3 KB
Model DifferenceCover Letter(s)2026-09-20PDF 157.6 KB
RF Exposure InfoRF Exposure Info2026-09-20PDF 274.3 KB
Users Manual Metadata onlyUsers Manual2027-03-19PDF 2.3 MB
Internal Photos Metadata onlyInternal Photos2027-03-19PDF 3.1 MB
Block Diagram Metadata onlyBlock DiagramPDF 131.7 KB
Schematics Metadata onlySchematicsPDF 197.2 KB
Operational Description Metadata onlyOperational DescriptionPDF 289.6 KB

Application Information

Application IDhTzMTTgNHasnhAV5Ko68Rg==
Final Action Date2026-09-20
Application PurposeOriginal Equipment
Applicant FRN0038770897
Model70521
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionAutomatic Chicken Door Duo Smart Control unit
Responsible PartyBruno Mautendorfer, bm@kerbl.com , 13538214502
Non-Technical ContactHuiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039
Test FirmHenry Wang, Shenzhen NTT Testing Technology Co., Ltd., Quality@ntt-testing.com , +86 134 1824 6061
TCB Emailtcb@metlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
hTzMTTgNHasnhAV5Ko68Rg==2026-09-20Original Equipment
4s0akTywJV1f+3JdjTsRAw==2026-09-20Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.0453215CCC
2412-2462 MHz0.0016415CCC
2402-2480 MHz0.0031315CCC

Grants

TCB Grant - Application hTzMTTgNHasnhAV5Ko68Rg==

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: 09/20/2026

Application Dated: 09/21/2026
Albert Kerbl GmbH
Felizenzell 9, 84428
Buchbach,
Germany
 
Attention: Bruno Mautendorfer ,

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:  2BXNK-70521
Name of Grantee:  Albert Kerbl GmbH
Equipment Class: Digital Transmission System
Notes: Automatic Chicken Door Duo Smart Control unit
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.04532  
CC 15C 2412.0  -  2462.0 0.00164  

Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter device.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application 4s0akTywJV1f+3JdjTsRAw==

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: 09/20/2026

Application Dated: 09/21/2026
Albert Kerbl GmbH
Felizenzell 9, 84428
Buchbach,
Germany
 
Attention: Bruno Mautendorfer ,

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:  2BXNK-70521
Name of Grantee:  Albert Kerbl GmbH
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Automatic Chicken Door Duo Smart Control unit
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.00313  

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 and must not be co-located or operating in conjunction with any other antenna or transmitter device.

CC: This device is certified pursuant to two different Part 15 rules sections.