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2A9IJ-38558T2CBBattery Operated LED Light Bar 10in Wireless RF 50lm White, Battery Operated Light Bar, Wireless Remote Control 12in Wireless 100lm White

NINGBO DONGXING (Cambodia) ELECTRIC CO.,LTD.
Battery Operated LED Light Bar 10in Wireless RF 50lm White, Battery Operated Light Bar, Wireless Remote Control 12in Wireless 100lm White - FCC ID 2A9IJ-38558T2CB - NINGBO DONGXING (Cambodia) ELECTRIC CO.,LTD.
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Application Details

Equipment Class
DSC - Part 15 Security/Remote Control Transmitter
Date of Grant
Dec 18, 2022
Application Purpose
Original Equipment
Date of Application
Dec 18, 2022
Equipment Note
Battery Operated LED Light Bar 10in Wireless RF 50lm White, Battery Operated Light Bar, Wireless Remote Control 12in Wireless 100lm White
Frequency Range
433.92000000 - 433.92000000
Company
NINGBO DONGXING (Cambodia) ELECTRIC CO.,LTD.
Country
Cambodia, Kingdom of

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

BATTERY INSTALLATION: Open the battery compartment on the back of the light by sliding the back cover in the direction of the arrow. Insert 6 AA batteries, noting polarity. Replace cover by sliding in opposite direction. REMOTE: NOTE: Remove battery isolation tab for first time use. To replace exhausted battery, unscrew the battery door on the back of the remote. Insert 2 CR2032 batteries, noting polarity. Replace the cover and screw back in. IMPORTANT: Different types of batteries or new and used batteries should not be mixed. Exhausted batteries should be removed from the fixture and disposed of properly. REMOTE OPERATION: 1. Swi tch to "RF" for remote control functions (See Fig. 1). NOTE: To control multiple light bars, all light bars must be in "RF" position. 2. On the remote, press the “I” button to turn the lights on. 3. Press the "O" button to turn the lights off. MANUAL OPERATION: 1. Move switch to ON position to turn the light on. 2. Move switch to OFF position to turn the light off. MOUNTING INSTRUCTIONS: NOTE: Mounting template is provided under the product. To mount light: Remove battery cover and mount in desired location using screws and the included mounting template or double-sided tape. Reattach light to mounted battery cover. Anchors are included for installing screws in the sheetrock. NOTE: Battery door may remain mounted when changing batteries. Functional range may be adversely affected by one or more of the following factors: weather, radio frequency interference, low battery in remote or obstructions between the transmitter and receiver. FCC NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment. FCC STATEMENT: 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. This device must not be co-located or operating in conjunction with any other antenna or transmitter. 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. Wireless Remote Control 10" Light Bar 44577, 44578 EnSp Manual 11/20/20 MS v1 READ IT OR WATCH IT Read instructions or watch easy-to-follow video. Scan QR code or visit https://byjasco.com/44575i ©2020 Energizer. Energizer and certain graphic designs are trademarks of Energizer Brands, LLC and related subsidiaries and are used under license by Jasco Products Company, LLC. Contact our U.S.-based Consumer Care at 1-800-654-8483 between 7AM-8PM CST. 90-day warranty. Visit www.byjasco.com for warranty details. MADE IN CHINA/HECHO EN CHINA Fig. 1Fig. 2 2 3 1 Batt ery Operated Light Bar, Wireless Remote Control, 12in Battery Operated Light Bar, Wireless Remote Control, 10in INSTALACIÓN DE PILAS: Abra el compartimento de las pilas ubicado en la parte posterior de la luz deslizando la tapa en el sentido de la flecha. Coloque 6 pilas “AA”, según la polaridad. Vuelva a colocar la tapa deslizándola en sentido opuesto. REMOTO: NOTA: : Para el primer uso, quite la cinta aislante de la pila. Para cambiar las pilas, desatornille el compartimento ubicado en la parte trasera del control remoto. Coloque dos pilas CR2032, teniendo en cuenta el sentido de la polaridad. Vuelva a colocar la tapa y el tornillo. IMPORTANTE: No se deben mezclar distintos tipos de pilas ni tampoco las nuevas con las usadas. Las pilas agotadas se deben sacar del aparato y deben desecharse de manera adecuada. FUNCIONAMIENTO REMOTO: 1. Cambie a "RF" para las funciones de control remoto (Ver Fig. 1) NOTA: Para controlar varias barras de luces, todas las barras deben estar en la posición “RF” . 2. Presione “I” para encender las luces. 3. Presione "O" para apagar la luz. FUNCIONAMIENTO MANUAL: 1. Coloque el interruptor en ON para encender la luz. 2. Coloque el interruptor en OFF para apagar la luz. INSTRUCCIONES DE INSTALACIÓN: NOTA: la plantilla de instalación se encuentra debajo del producto. Para instalar la luz: retire la tapa del compartimento de las pilas e instálela en la ubicación seleccionada con tornillos y la plantilla de instalación incluida o con la cinta adhesiva de doble cara. Vuelva a colocar la luz en la tapa instalada del compartimento de las pilas. Se incluyen anclajes para instalar tornillos en panel de yeso. Nota: la tapa de las pilas puede permanecer instalada al cambiarlas. El rango de funcionamiento podría verse afectado por uno o más de los siguientes factores: clima, interferencia de frecuencia radial, pila baja del transmisor o bloqueos entre el transmisor y el receptor. NOTA DE LA FCC: El fabricante no es responsable de las interferencias de radio o televisión causadas por modificaciones no autorizadas al equipo. Dichas modificaciones podrían anular la autoridad del usuario para usar el equipo. DECLARACIÓN DE LA…

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Attestation Statements

Difference Statement Model:44575, 44576, 17448 All models are the same except the model name. We prepared model 44575 for RF test December 16, 2022 Joseph Tsoi/Director Applicant: NINGBO DONGXING (Cambodia) ELECTRIC CO.,LTD. Address: Chormpul Village, Popal Commune, Tramkak District, Takeo Province, Kingdom of Cambodia

Cover Letter(s)

NINGBO DONGXING (Cambodia) ELECTRIC CO.,LTD. 2022-12-13 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Battery Operated LED Light Bar 10in Wireless RF 50lm White, Battery Operated Light Bar, Wireless Remote Control 12in Wireless 100lm White / 44575, 44576, 17448 # 2A9IJ-38558T2CB #) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Block Diagram, Schematics, Operational Description) required to be submitted with this application be permanently withheld from public review. i.e. the above documents are company proprietary information that could never get into the possession of your competition. Please contact me if there is any information you may need. Sincerely, Joseph Tsoi/Director

Cover Letter(s)

NINGBO DONGXING (Cambodia) ELECTRIC CO.,LTD. 2022-12-13 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize EMTEK (NINGBO) CO., LTD. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Joseph Tsoi/Director

Cover Letter(s)

NINGBO DONGXING (Cambodia) ELECTRIC CO.,LTD. 2022-12-13 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For Battery Operated LED Light Bar 10in Wireless RF 50lm White, Battery Operated Light Bar, Wireless Remote Control 12in Wireless 100lm White / 44575, 44576, 17448 # 2A9IJ-38558T2CB # To Whom It May Concern: In accordance with sections 0.457 and 0.459 of CFR 47, Ningbo lianda winch co., ltd. requests short-term Confidentiality of following sections of this application for a period of 180 days after grant is issued. Test setup photos Internal photos User’s manual These documents contain detailed system and equipment descriptions and related information about the product, which Ningbo lianda winch co., ltd considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, Ningbo lianda winch co., ltd feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Joseph Tsoi/Director

External Photos

External photos: ---The End---

ID Label/Location Info

Label Location Model: 44575 FCC ID: 2A9IJ-38558T2CB

Internal Photos

Internal photos: ---The End--- Antenna

RF Exposure Info

Report No.EDG2211150176E00801R Page 1 of 28 Ver.1.0 TEST REPORT $二维码$ Product Name : Battery Operated LED Light Bar 10in Wireless RF 50lm White, Battery Operated Light Bar, Wireless Remote Control 12in Wireless 100lm White Model Number : 44575, 44576, 17448 FCC ID : 2A9IJ-38558T2CB Prepared for : NINGBO DONGXING (Cambodia) ELECTRIC CO.,LTD. Address : ChormpulVillage,PopalCommune,TramkakDistrict,TakeoPr ovince,Kingdom of Cambodia Prepared by : EMTEK (DONGGUAN) CO., LTD. Address : -1&2F., Building 2, Zone A, Zhongda Marine Biotechnology Research and Development Base, No. 9, Xincheng Avenue, Songshanhu High-technology Industrial Development Zone, Dongguan, Guangdong, China Tel : +86-0769-22807078 Fax: +86-0769-22807079 Report Number : EDG2211150176E00801R Date(s) of Tests : November 15, 2022 to December 12, 2022 Date of Issue : December 14, 2022 Report No.EDG2211150176E00801R Page 2 of 28 Ver.1.0 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ............................................................................................................. 3 2 EUT TECHNICAL DESCRIPTION ........................................................................................................... 4 3 SUMMARY OF TEST RESULT ................................................................................................................ 5 4 TEST METHODOLOGY ........................................................................................................................... 6 4.1 GENERAL DESCRIPTION OF APPLIED STANDARDS .................................................................. 6 4.2 MEASUREMENT EQUIPMENT USED ............................................................................................ 6 4.3 DESCRIPTION OF TEST MODES ................................................................................................... 7 4.4 TEST SOFTWARE ........................................................................................................................... 7 5 FACILITIES AND ACCREDITATIONS ..................................................................................................... 8 5.1 FACILITIES ...................................................................................................................................... 8 5.2 LABORATORY ACCREDITATIONS AND LISTINGS ....................................................................... 8 6 TEST SYSTEM UNCERTAINTY .............................................................................................................. 9 7 SETUP OF EQUIPMENT UNDER TEST ............................................................................................... 10 7.1 RADIO FREQUENCY TEST SETUP 1 ........................................................................................... 10 7.2 RADIO FREQUENCY TEST SETUP 2 ........................................................................................... 10 7.3 CONDUCTED EMISSION TEST SETUP ........................................................................................ 11 7.4 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ........................................................... 12 7.5 SUPPORT EQUIPMENT ................................................................................................................ 12 8 TEST REQUIREMENTS ......................................................................................................................... 13 8.1 OCCUPIEDBANDWIDTH .............................................................................................................. 13 8.2 FREQUENCY STABILITY .............................................................................................................. 15 8.3 RADIATED SPURIOUS EMISSION ............................................................................................... 16 8.4 TRANSMISSION REQUIREMEN .................................................................................................. 24 8.5 CONDUCTED EMISSIONS TEST ................................................................................................. 26 8.6 ANTENNA APPLICATION .............................................................................................................. 27 Report No.EDG2211150176E00801R Page 3 of 28 Ver.1.0 1 TEST RESULT CERTIFICATION Applicant : NINGBO DONGXING (Cambodia) ELECTRIC CO.,LTD. Address : ChormpulVillage,PopalCommune,TramkakDistrict,TakeoProvince,Kingdom of Cambodia Manufacturer : NINGBO DONGXING (Cambodia) ELECTRIC CO.,LTD. Address : ChormpulVillage,PopalCommune,TramkakDistrict,TakeoProvince,Kingdom of Cambodia EUT : Battery Operated LED Light Bar 10in Wireless RF 50lm White, Battery Operated Light Bar, Wireless Remote Control 12in Wireless 100lm White Model Name : 44575, 44576, 17448 Trademark : N/A Measurement Procedure Used: APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C PASS The above equipment was tested by EMTEK (DONGGUAN) CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10 (2013) and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 2 and Part 15.231 The test results of this report relate only to the tested sample identified in this report. Date of Test : November 15, 2022 to December 12, 2022 Prepared by : Warren deng /Engineer Reviewer : Tim Dong /Supervisor Approved & Authorized Signer : Sam Lv /Manager Report No.EDG2211150176E00801R Page 4 of 28 Ver.1.0 2 EUT TECHNICAL DESCRIPTION Characteristics Description Product: Battery Operated LED Light Bar 10in Wireless RF 50lm White, Battery Operated Light Bar, Wireless Remote Control 12in Wireless 100lm White Model Number: 44575, 44576, 17448 Sample Number: 1# Modulation: ASK modulation Operating Frequency: 433.92MHz Number of Channels: 1 channel Max…

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Test Report

Manufacturer : NINGBO DONGXING (Cambodia) ELECTRIC CO.,LTD. Address : ChormpulVillage,PopalCommune,TramkakDistrict,TakeoProvince,Kingdom of Cambodia Model Name : 44575

Test Setup Photos

Radiated ---The End---

Contact Information

Applicant

Joseph Tsoi
[email protected]+852 96135366Fax: +852 96135366

Technical Contact

NINGBO DONGXING (Cambodia) ELECTRIC CO.,LTD.Joseph Tsoi
[email protected]+852 96135366

Chormpul Village, Popal Commune, Tram kak District · Popal Commune · Cambodia, Kingdom of

Test Firm

EMTEK (Dongguan) Co., Ltd.Sam Lv
[email protected]886-0769-22807078

Technical Specifications

#Rule PartsFrequency RangePower Output
115.231433.92 MHz - 433.92 MHz-
Confidentiality
Long Term

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Equipment Class

DSC - Part 15 Security/Remote Control Transmitter