FCC ID: 2A7KZ-AC220001 AC2200 series remote control

AC2200 Series Remote Control DC 3v AAA*2 Launching Distance Transmitting Power 10mW 30m Working Temperature

-10 Wireless Frequency:

AC2200 433MHz AC2201 433MHz

~55 Open Stop Close Channel Open Stop Close Channel +

Channel -

AAA dry battery Open Conrm Close Conrm Skey Selector Switch 1-Channel emitter AC2200-01A AC2201-01A AC2205-01A 15-Channel emitter AC2200-15A AC2201-15A AC2205-15A Back Emitter Lock Channel One channel of transmitter controls one motor, and 15 channels control up to 15 motors. For example, the 15 channel transmitter only uses 1-5 channels, the remaining 6-15 channels are not used and can be hidden without display or Emitter access channel selection Press and hold two channel switch keys at the same time emitter display,L appears rst, then 15 words appear, then release the key Use channel switch button Using the emitter stop key Select channels to keep Conrm the channel to be reserved Reserved channels can only be counted from channel 1 adjust the nal required number of channels. For example, 1-5. No support for 3-7. Repeat the operation to

. FCC Caution:

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-- Reorient or relocate the receiving antenna.

-- Increase the separation between the equipment and receiver.

-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

AC2201-01A 01-Channel AAA*2 433MHz FCC ID:2A7KZ-AC220001 38D D 38 D2021,E2022F2023 41mm

ABS+PC AC2201-01A A-01 2026-6-6 LD-AC2201-01A-02

Ningbo Sunfree Motor Technology Co., Ltd. 202, No. 418, Qihang North Road, Yinzhou District, Ningbo, China Date:

2026-9-14 FCC ID: 2A7KZ-AC220001 Model Number: AC22XX-0X* XX=0~9

*=A~Z To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We,Ningbo Sunfree Motor Technology Co., Ltd. hereby declare that our product

(AC2200 series remote control) Test Model:AC2201-01A ,List Model:AC22XX-0X*

XX=0~9 are same, only the difference is the model name.

*=A~Z electrical identical, the Schematic, PCB layout, structure and software Should you have any questions or comments regarding this matter, please have my best attention. Sincerely,

(Signed) Name / Title: Chun Jiang/ Manager Company: Ningbo Sunfree Motor Technology Co., Ltd. Address: 202, No. 418, Qihang North Road, Yinzhou District, Ningbo, China Phone: N/A Fax Number: N/A E-Mail: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern the Freedom of Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section 552(b)(4) of Information Act, we request confidentiality for the documentation of the following products:

FCC ID 2A7KZ-AC220001 Model name AC22XX-0X* XX=0~9 *=A~Z For the products listed above, we request permanent confidentiality for all applicable exhibits as there are:

the Operational Description the Block Diagram the Schematics The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature 2026-9-14 Date Printed Name of Signee / Title: Chun Jiang / Manager Company: Ningbo Sunfree Motor Technology Co., Ltd. Address: 202, No. 418, Qihang North Road, Yinzhou District, Ningbo, China Phone: 13646687283 Fax:

Email:

[email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commissions Rules (47 C.F.R.) we attest as follows for the product listed below:

FCC ID 2A7KZ-AC220001 We, Applicant Model name AC22XX-0X* XX=0~9 *=A~Z Company Name: Ningbo Sunfree Motor Technology Co., Ltd. Address: 202, No. 418, Qihang North Road, Yinzhou District, Ningbo, China Phone: N/A certify that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Printed Name of Signee:Chun Jiang Company: Ningbo Sunfree Motor Technology Co., Ltd. Phone:N/A Email:[email protected] 2026-9-14 Date Address:202, No. 418, Qihang North Road, Yinzhou District, Ningbo, China Fax:N/A

Local Representative Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(7), of the Commissions Rules (47 C.F.R.) we attest as follows for the product listed below:

FCC ID | Model name 2A7KZ-AC220001 | AC22XX-OX* XX=0~9 *=A~Z We hereby acknowledge as follows:

i. both signees confirm that the point of contact accepts responsibility to act as a US-

American Representative on behalf of the applicant ii. the point of contact provides the physical U.S. address and email as listed below iii. both parties maintain the requirements of this agreement without expiration date US-American Point of Contact Applicant/Approval Holder jerky ae Signature Signature Company Name: LOBOS IOWA INC Ningbo Sunfree Motor Technology Co., Ltd. FRN: 0036413961 0032574808 Contact Name: Harley Li Chun Jiang Address: 4623 Bittercreek Dr Colorado 202, No. 418, Qihang North Springs CO 80922 US Road, Yinzhou District, Ningbo, China Phone: +1 8188180538 N/A Email: [email protected] [email protected]