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2AHREKS-503ZLWi-Fi Smart Plug

SHEN ZHEN HIDIN TECHNOLOGY CO., LTD
Wi-Fi Smart Plug - FCC ID 2AHREKS-503ZL - SHEN ZHEN HIDIN TECHNOLOGY CO., LTD
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Jul 04, 2022
Application Purpose
Original Equipment
Date of Application
Jul 04, 2022
Equipment Note
Wi-Fi Smart Plug
Frequency Range
2412.00000000 - 2462.00000000
Company
SHEN ZHEN HIDIN TECHNOLOGY CO., LTD
Country
China

Documents & Files

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Users Manual

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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

Q&AWarranty Card 6 45 789 User Manual Tech Support Email: [email protected] 3 15 16 1718 QR code of installation video Whatsapp: +86 18665822803 Email: [email protected] Technical support 1 2 1012 1314 11 Product Features Specifications 1 Durch Verbindung mit Amazon Alexa und Google Home erfolgt die Sprachsteuerung. Jederzeit konnen Sie per Smartphone-App oder Tablet Ihr Heim steuern Timing switch to turn ON/OFF your lights and appliances automatically. Intelligent sharing can be freely Shared with family members Refined appearance and made of fire resistant material, Safe and Durable. Overload protection makes use more secure Product Description: How to reset the plug to the factory mode? Aimore SetupMethod 2 How to use the third-party platform for voice control? Click to power on/off the socket. Step1: update the latest version of Amazon Alexa App from the App Store or Google Play Smart plug could not be connected directly to the Alexa app, only through the Echo speaker. Open Alexa App →All Devices→ choose your plug→ Click 1 or 2 enter more settings If you success to connect Amazon Echo or other devices, no need refer to method 2. Step2: Ensure your Echo device has the latest version of software.You can say,“Alexa, is your softwore up-to-date?” Step5: Try to say: "Alexa, turn on the plug" Step3: Power on the sockets,LED indicator flashes Press for 5 seconds to reset the socket. 2 LED Indicator Description: How to install device (Method 1) Works with Amazon Echo Devices only The socket is on when LED indicator is green The socket is off when LED indicator is red Indicator LED blink ( 5 times per second), which means the socket is at configuration mode(factory mode). The first pairing should be done under the LED indicator is blinking.If finished installation , the LED indicator stop flashing. Between method 1 and method no need reset. After connecting Alexa and wanna to connect Aimore app, no need reset the plug just follow below steps Q1.Why could not connect or automatic offline when using Aimore? Q1 Solution: Install 2.4GHz WiFi router or Amazon echo/dot/show in multiple locations Q2:The difference of connection method between Alexa and other third-party platform Please attached below information when you contact us: technical support A1-1: The WiFi signal will be interrupted if the distance between device and router is too far. Amazon order number: Contact us to complete the registration,we will extend warranty to 18months WhatsAPP: +86 18665822803 [email protected] Phone number: Your questions: A1-2: The maximum capacity of a common router is 12-15 devices (include cell phone), you can not connect more devices once the router capacity reached maximum. Connect Alexa:You just say :”Alexa, discover device”. It will finish installation automatically.Connect Google or others:Need connect Aimore APP first,please refer to Page 15-16 for details Thank you very much for using our products. Anyone who purchases our company's product is guaranteed for one year, and if there are quality problems during the warranty period, our company will repair it for free and provide technical support and accessories for life. If you meet problems when using our products, please feel free to contact us. Q3:Why there is a weak current through the plug when it is off? The plug itself needs electricity to ensure can operate,this current is small and safe. Scan the following QR code or search"aimore"in APP store for iOS version or Google Play for Android version. 1. Insert the device into sockets. 2. Open Aimore app, follow setup wizard. Open the app, automatic discover, Click "Add"button. Choose Your WIFI(2.4GHz) Device setup is completedStep1: Choose your third-party platform on the Aimore app. Step2: Copy your Token( Please refer to the tutorial for details) Notice: If device lose connection of Aimore, the same device will be invalid on the third -party platform too. Waiting device setup Enter password and click "Next" Long press the button for 5 seconds, the indicator LED will blink, that means the socket already is set to factory mode. Step4: Say "Alexa, Discover devices." to the Echo device after the update is complete, and then wait for the installation to complete. Notice: Compatible Amazon Alexa devices include: Echo, Echo Dot, Echo Plus, Echo Show and more. (Excluding: Echo 1st Gen and Echo Dot 1st Gen) Indicator LED Plug Hole ON/OFF Button ON/OFF Type Model Rated Voltage Wireless Frequency Wireless Standard Wi-Fi Smart Plug KS-503ZL AC110-120V~60Hz 2.4GHz IEEE802.11 b/g/n FCC Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 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 i…

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Cover Letter(s)

SHEN ZHEN HIDIN TECHNOLOGY CO., LTD Model Difference 2022/06/30 EUT NAME: Wi-Fi Smart Plug FCC ID: 2AHREKS-503ZL MODEL : KS503ZL, KS503,KS504,KS504ZL All the model are the same circuit and RF module, except model names. Sincerely Client’s signature Client’s name / title : Anna Liang / Manager Contact information / address: 6th floor, No. 1301-59, Yinxing Industrial Park, Guanlan, Longhua district, Shenzhen, Guangdong China

Cover Letter(s)

SHEN ZHEN HIDIN TECHNOLOGY CO., LTD Agent Authorization Company: SHEN ZHEN HIDIN TECHNOLOGY CO., LTD Address: 6th floor, No. 1301-59, Yinxing Industrial Park, Guanlan, Longhua district, Shenzhen, Guangdong China Product Name: Wi-Fi Smart Plug Model Number(s): KS503ZL,KS503,KS504,KS504ZL Product Description: Wi-Fi Smart Plug We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2022/06/30 Name: Anna Liang Title: Manager Company: SHEN ZHEN HIDIN TECHNOLOGY CO., LTD

Cover Letter(s)

SHEN ZHEN HIDIN TECHNOLOGY CO., LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022/06/30 Subject; Request for Confidentiality FCC ID: 2AHREKS-503ZL To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Anna Liang Title: Manager

External Photos

External Photos

ID Label/Location Info

Size:20*20mm Wi-Fi Smart Plug FCC ID: 2AHREKS-503ZL Label location

Internal Photos

Internal Photos Antenna

RF Exposure Info

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: 2AHREKS-503ZL Applied procedures / limit According to FCC §15.247(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Note: ƒ is frequency in MHz * = Power density limit is applicable at frequencies greater than 100 MHz Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz * = Plane-wave equivalent power density MPE PREDICTION Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna, R=0.2m TEST RESULTS Tune up Produce power Maximum peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW / cm2 ) Result 2.4Gwifi 11±1 12 15.85 1(0dBi) 0.00315 1 Pass For the max result : 0.00315≤ 1.0, compliance with FCC's RF Exposure

Test Report

No.:BCTC/RF-EMC-005 Page: 1 of 66 Edition:A.4 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2206993564E Applicant: SHEN ZHEN HIDIN TECHNOLOGY CO., LTD Product Name: Wi-Fi Smart Plug Model/Type reference: KS503ZL Tested Date: 2022-06-16 to 2022-06-23 Issued Date: 2022-06-23 Report No.: BCTC2206993564E No.:BCTC/RF-EMC-005 Page: 2 of 66 Edition:A.4 FCC ID: 2AHREKS-503ZL The test report is effective only with both signature and specialized stamp.This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full.The tested sample(s) and the sample information are provided by the client. Product Name: Wi-Fi Smart Plug Trademark: N/A Model/Type reference: KS503ZL KS503, KS504, KS504ZL Prepared For: SHEN ZHEN HIDIN TECHNOLOGY CO., LTD Address: 6th floor, No. 1301-59, Yinxing Industrial Park, Guanlan, Longhua district, Shenzhen, Guangdong China Manufacturer: SHEN ZHEN HIDIN TECHNOLOGY CO., LTD Address: 6th floor, No. 1301-59, Yinxing Industrial Park, Guanlan, Longhua district, Shenzhen, Guangdong China Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Tangwei, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2022-06-16 Sample tested Date: 2022-06-16 to 2022-06-23 Issue Date: 2022-06-23 Report No.: BCTC2206993564E Test Standards: FCC Part15.247 ANSI C63.10-2013 Test Results: PASS Remark: This is WIFI-2.4GHz band radio test report. Tested by: Approved by: Brave Zeng/ Project Handler Zero Zhou/Reviewer Report No.: BCTC2206993564E No.:BCTC/RF-EMC-005 Page: 3 of 66 Edition:A.4 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 5 2. Test Summary ....................................................................................................... 6 3. Measurement Uncertainty ..................................................................................... 7 4. Product Information And Test Setup ..................................................................... 8 4.1 Product Information ............................................................................................... 8 4.2 Test Setup Configuration ...................................................................................... 9 4.3 Support Equipment ............................................................................................... 9 4.4 Channel List ........................................................................................................ 10 4.5 Test Mode ........................................................................................................... 10 4.6 Table Of Parameters Of Text Software Setting ................................................... 11 5. Test Facility And Test Instrument Used ............................................................... 12 5.1 Test Facility ......................................................................................................... 12 5.2 Test Instrument Used .......................................................................................... 12 6. Conducted Emissions .......................................................................................... 14 6.1 Block Diagram Of Test Setup .............................................................................. 14 6.2 Limit .................................................................................................................... 14 6.3 Test procedure .................................................................................................... 14 6.4 EUT operating Conditions ................................................................................... 14 6.5 Test Result .......................................................................................................... 15 7. Radiated Emissions ............................................................................................. 17 7.1 Block Diagram Of Test Setup .............................................................................. 17 7.2 Limit .................................................................................................................... 18 7.3 Test procedure .................................................................................................... 19 7.4 EUT Operating Conditions .................................................................................. 20 7.5 Test Result .......................................................................................................... 21 8. Radiated Band Emission Measurement And Restricted Bands Of Operation ..... 28 8.1 Block Diagram Of Test Setup .............................................................................. 28 8.2 Limit .................................................................................................................... 28 8.3 Test procedure .................................................................................................... 29 8.4 EUT Operating Conditions .................................................................................. 29 8.5 Test Result .......................................................................................................... 30 9. Power Spectral Density Test ............................................................................... 32 9.1 Block Diagram Of Test Setup .............................................................................. 32 9.2 Limit .................................................................................................................... 32 9.3 Test procedure .................................................................................................... 32 9.4 EUT Operating Conditions .................................…

Text truncated - open the document above for the full version.

Test Setup Photos

Report No.: BCTC2206993564E No.:BCTC/RF-EMC-005 Page: 64 of 66 Edition:A.4 16. EUT Test Setup Photographs Conducted Emission Report No.: BCTC2206993564E No.:BCTC/RF-EMC-005 Page: 65 of 66 Edition:A.4 Radiated Measurement Photos

Contact Information

Applicant

Anna Liang(Manager)
[email protected]+86-755-28220752Fax: +86-755-28220752

Technical Contact

SHEN ZHEN HIDIN TECHNOLOGY CO., LTD
[email protected]

China

Test Firm

Shenzhen BCTC Testing Co., Ltd.Sally He
[email protected]15999690624

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.41 GHz - 2.46 GHz13.60 mW
Confidentiality
Long Term
Grant Notes
Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. The antenna used with this transmitter must be installed to provide a minimum 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. End-users must be provided with operating procedures for satisfying RF exposure compliance.

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