FCC ID: 2ATV8RDX 2.4G RF Remote Control

Instructions RDX 2.4G RF Remote Control Brief:

The RDX series (RD1, RD2, RD3, RD4) is a 2.4G RF remote controller that utilizes 2.4G wireless remote control technology. It features low transmission power, low power consumption, long-distance transmission, strong anti-interference capabilities, and high transmission speed. It is suitable for various controllers and control requirements and can be paired with several controller models from our company, such as the SP630E, SP53XE series, and SP54XE series. Features:

Wireless Freedom:

1 Utilizes 2.4G wireless remote control technology, eliminating the need for physical connections, allowing users to operate freely. Long-Distance Control:

2 Possesses long-distance transmission capabilities, with a wide signal transmission range, enabling control without the need to be close to the device. Strong Anti-Interference:

3 2.4G RF technology oers robust anti-interference capabilities, ensuring signal stability and reliability. One-to-Many Control:

4 One remote controller can manage multiple controllers. Many-to-One Control:

5 Each controller can be paired with multiple remote controllers (up to 5). Simple Operation:

6 Functions such as binding, unbinding, clearing, etc., are straightforward and user-friendly, requiring no complex settings. 12 13 RD1 Remote Control Instructions:

11 ON Button Short press: Turns on the light. Long press: Long-press the button within 20 seconds of powering on the controller to bind/unbind the remote control. 11 12 OFF Button Short press: Turns o the light. Long press: Within 20 seconds of powering on the controller, rst turn o the light completely, then long-press the button to clear all paired remote controllers. 3 Speed+/-

4 Mode+/-

5 Music+/-

6 Brightness+/-

7 Brightness Value 15%/25%/50%

60%/75%/100%

8 Timed 1/2/3H Delay-O 14 15 16 17 18 RD2 Remote Control Instructions:

11 ON Button Short press: Turns on the light. Long press: Long-press the button within 20 seconds of powering on the controller to bind/unbind the remote control. 11 12 OFF Button Short press: Turns o the light. Long press: Within 20 seconds of powering on the controller, rst turn o the light completely, then long-press the button to clear all paired remote controllers. 14 3 Speed+/-

4 Mode+/-

5 Music+/-

6 Brightness+/-

7 Color Temperature+/-

8 Color temperature setting CW/NW/WW: Cold/Nature/Warm White 16 18 9 Timed:

1/2/3H Delay-O 12 13 15 17 19 RD3 Remote Control Instructions:

11 ON Button 14 16 17 Short press: Turns on the light. Long press: Long-press the button within 20 seconds of powering on the controller to bind/unbind the remote control. 11 12 OFF Button Short press: Turns o the light. Long press: Within 20 seconds of powering on the controller, rst turn o the light completely, then long-press the button to clear all paired remote controllers. 18 110 3 Speed+/-

4 Timed 1/2H Delay-O 5 Collected Eect Cycle 6 Mode+/-

7 Music+/-

8 Brightness+/-

9 Color+/-

10 Color Select W: White Y/C/P: Yellow/Cyan/Purple R/G/B: Red/Green/Blue 12 13 15 19 RD4 Remote Control Instructions:

11 ON Button 14 16 17 Short press: Turns on the light. Long press: Long-press the button within 20 seconds of powering on the controller to bind/unbind the remote control. 11 12 OFF Button Short press: Turns o the light. Long press: Within 20 seconds of powering on the controller, rst turn o the light completely, then long-press the button to clear all paired remote controllers. 3 Speed+/-

4 Timed 1/2H Delay-O 18 111 5 Collected Eect Cycle 6 Mode+/-

7 Music+/-

8 Brightness+/-

9 Color+/-

10 Color Temperature+/-

11 Color Select CW/NW/WW: Cold/Nature/Warm White R/G/B: Red/Green/Blue 12 13 15 19 110 Technical parameters:

Operating Voltage: 3V (CR2025) Static Current: 1uA RF Frequency: 2.4G Remote Control Distance: 30 meters Remote Control Dimensions: 135mm48mm10mm Cautions:

1. When selecting the remote control model, please ensure it matches the correct controller model and type. Otherwise, remote control functions may be missing or unavailable. 2. If the remote control indicator light responds slowly or ashes erratically, please replace the battery promptly. Do not use low-quality batteries. 3. Avoid using the remote control in humid, high-temperature, dusty, or high-pressure environments. Store it indoors in a dry, static-free environment. 4. Do not use the remote control in areas with extensive metal or strong electromagnetic interference, as it may signicantly aect the remote control distance. FCC Statement 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. Caution: Any changes or modications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. RF Exposure Information The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition, compliance with exposure requirements.

Page 1 of 1 FCC ID: 2ATV8RDX LABEL AND LOCATION 2.4G RF Remote Control Model: RD3 FCC ID: 2ATV8RDX

(Size: L3.0cm x 2.0cm) Label Location Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: webmaster@lcs-cert.com | Web: www.lcs-cert.com Scan code to check authenticity

Shenzhen Sperll Optoelectronic Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 U.S. Agent Designation 3/26/2024 Shenzhen Sperll Optoelectronic Technology Co., Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2ATV8RDX):

Name and company of U.S. agent:

Physical U.S. address of agent:

FRN of U.S. agent:

Email address of U.S. agent:

FCC US Agent, LLC 3722 Illinois Avenue, Saint Charles, IL, 60174, USA 0033402884 Support@FCCUSAgent.com FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of Shenzhen Sperll Optoelectronic Technology Co., Ltd.. Shenzhen Sperll Optoelectronic Technology Co., Ltd. with the FRN 0028620987 accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature Derek Xie Manager Shenzhen Sperll Optoelectronic Technology Co., Ltd. Signature Tim Payne Manager FCC US Agent, LLC 5 0 V

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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 Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section 552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products:

FCC ID 2ATV8RDX For the products listed above, we request permanent confidentiality for all applicable exhibits as there are:

Model name RD3, RD1, RD2, RD4 the Operational Description the Block Diagram the Schematics the Part List The Tune up Information 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 Date:2024-03-25 Name / Title: Derek Xie / Manager Company: Shenzhen Sperll Optoelectronic Technology Co., Ltd. Address: 4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China Phone: +86-18823863369 Fax: +86-755-89378380 E-Mail: derek@sperll.com

Covered Equipment Identification 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 Pursuant to Section 2.911(d)(5)(ii) of the Commissions Rules (47 C.F.R.) we attest as follows:

We, applicant Company Name: Shenzhen Sperll Optoelectronic Technology Co., Ltd. Address:

4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China Phone: +86-18823863369 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 Date:2024-03-25 Name / Title: Derek Xie / Manager Company: Shenzhen Sperll Optoelectronic Technology Co., Ltd. Address: 4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China Phone: +86-18823863369 Fax: +86-755-89378380 E-Mail: derek@sperll.com

Covered Equipment Attestation 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 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 2ATV8RDX We, applicant Model name RD3, RD1, RD2, RD4 Company Name: Shenzhen Sperll Optoelectronic Technology Co., Ltd. Address:

4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China Phone: +86-18823863369 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-03-25 Name / Title: Derek Xie / Manager Company: Shenzhen Sperll Optoelectronic Technology Co., Ltd. Address: 4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China Phone: +86-18823863369 Fax: +86-755-89378380 E-Mail: derek@sperll.com

Shenzhen Sperll Optoelectronic Technology Co., Ltd. 4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China Date: March 25, 2024 FCC ID: 2ATV8RDX Model Number: RD3, RD1, RD2, RD4 To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Shenzhen Sperll Optoelectronic Technology Co., Ltd. hereby declare that our product (2.4G RF Remote Control) Model Number: RD3, RD1, RD2, RD4 board, Schematic, Hardware version, Software version, structure and internal photos are same, named differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely,

(Signed) Name/Title: Derek Xie / Manager Company: Shenzhen Sperll Optoelectronic Technology Co., Ltd. Address: 4th Floor, Building 3, NO.1059 Songbai Road, Nanshan District, Shenzhen 518108, China Tel: +86-18823863369 Fax: +86-755-89378380 E-Mail: derek@sperll.com