1. FCC ID
  2. U9K
  3. U9K-CM0220

FCC ID U9K-CM0220

Video Doorbell Series 2

by SimpliSafe, Inc.

Grantee Code: U9K   Product Code: CM0220
Latest application date: 2026-02-04
Documents for this grantee are blocked from local display. Public filing metadata and document detail pages remain available, with links to the FCC attachment forwarder and document sources.

FCC ID Device Details

FCC IDU9K-CM0220
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeU9K
Product CodeCM0220
Applicant BusinessSimpliSafe, Inc. 🇺🇸
Related Domains simplisafe.com
Equipment ClassVideo Doorbell Series 2
Test FirmSGS Taiwan Ltd. Central RF Lab

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5745-5825 MHzOriginal Equipment2026-02-04
2412-2462 MHzOriginal Equipment2026-02-04

Exhibits

DocumentTypeAvailableFile
QSG BlockedUsers Manual2026-08-03PDF 2.3 MB
QSG Statement BlockedUsers Manual2026-08-03PDF 225.2 KB
Internal Photos BlockedInternal Photos2026-08-03PDF 2 MB
External Photos BlockedExternal Photos2026-08-03PDF 803.7 KB
Label Info and Location BlockedID Label/Location Info2026-02-04PDF 120 KB
TSUP BlockedTest Setup Photos2026-08-03PDF 674.3 KB
Antenna Report BlockedTest Report2026-02-04PDF 789.3 KB
DFS Report BlockedTest Report2026-02-04PDF 945.7 KB
Test Report BLE BlockedTest Report2026-02-04PDF 2.4 MB
Test Report WLAN 2.4GHz pt. 1 BlockedTest Report2026-02-04PDF 5.7 MB
Test Report WLAN 2.4GHz pt. 2 BlockedTest Report2026-02-04PDF 447.8 KB
Test Report pt. 1 BlockedTest Report2026-02-04PDF 5.6 MB
Test Report pt. 2 BlockedTest Report2026-02-04PDF 5.5 MB
Test Report pt. 3 BlockedTest Report2026-02-04PDF 1.3 MB
Att Statements 2.911(d)(5)(7) BlockedAttestation Statements2026-02-04PDF 73.2 KB
Att Statements 2.911(d)(5)(i)&(ii) BlockedAttestation Statements2026-02-04PDF 121.2 KB
DFS Attestation BlockedAttestation Statements2026-02-04PDF 86.4 KB
Authorization Letter BlockedCover Letter(s)2026-02-04PDF 83.8 KB
Confidentiality Letter BlockedCover Letter(s)2026-02-04PDF 149.4 KB
RF Exposure BlockedRF Exposure Info2026-02-04PDF 531.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 145.2 KB
Schematics LED Board Metadata onlySchematicsPDF 262.4 KB
Schematics Sensor Board Metadata onlySchematicsPDF 521.2 KB
Operational Description Metadata onlyOperational DescriptionPDF 178.7 KB
OpDes Software Security Metadata onlySDR Software/Security Info.PDF 60.4 KB

Application Information

Application IDyB78ibKSvbZAhVRHfP75FQ==
Final Action Date2026-02-04
Application PurposeOriginal Equipment
Applicant FRN0016375198
ModelCM0220
Frequency Range5745-5825 MHz
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device DescriptionVideo Doorbell Series 2
Responsible PartyJohn Luff, fcc@simplisafe.com , 508-423-0853
Non-Technical ContactDean Goodale, SimpliSafe, Inc., fcc@simplisafe.com , 603-479-3909
Test FirmRyan WANG, SGS Taiwan Ltd. Central RF Lab, ryan-ec.wang@sgs.com , 886222993279
TCB Emailtei@timcoengr.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
yB78ibKSvbZAhVRHfP75FQ==2026-02-04Original Equipment
k67GuJMb4awlWGx2zz9xfA==2026-02-04Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
5180-5240 MHz0.1115ECC
5260-5320 MHz0.11215ECC ND
5500-5720 MHz0.10415ECC ND
5745-5825 MHz0.09315ECC
2402-2480 MHz0.00315CCC
2412-2462 MHz0.39715CCC

Grants

TCB Grant - Application yB78ibKSvbZAhVRHfP75FQ==

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: 02/04/2026

Application Dated: 01/07/2026
SimpliSafe, Inc.
100 Summer Street
Suite 300
Boston, MA 02110
 
Attention: Dean Goodale , Compliance Manager

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:  U9K-CM0220
Name of Grantee:  SimpliSafe, Inc.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Video Doorbell Series 2
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15E 5180.0  -  5240.0 0.11  
CC ND 15E 5260.0  -  5320.0 0.112  
CC ND 15E 5500.0  -  5720.0 0.104  
CC 15E 5745.0  -  5825.0 0.093  

Output Power listed is the maximum combined conducted output power. The antenna(s) used for this transmitter must be installed and operated so as 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, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance. This device supports 20 MHz bandwidth modes.

CC: This device is certified pursuant to two different Part 15 rules sections.
ND: This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).

TCB Grant - Application k67GuJMb4awlWGx2zz9xfA==

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: 02/04/2026

Application Dated: 01/07/2026
SimpliSafe, Inc.
100 Summer Street
Suite 300
Boston, MA 02110
 
Attention: Dean Goodale , Compliance Manager

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:  U9K-CM0220
Name of Grantee:  SimpliSafe, Inc.
Equipment Class: Digital Transmission System
Notes: Video Doorbell Series 2
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.003  
CC 15C 2412.0  -  2462.0 0.397  

Output Power listed is the maximum combined conducted output power. The antenna(s) used for this transmitter must be installed and operated so as 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, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End-users must be informed of operating requirements for satisfying RF exposure compliance. This device supports 20 MHz bandwidth modes.

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