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2AD2N-COBELLWi-Fi Doorbell

Shenzhen Zilink Electrical Appliance Co., Ltd.
Wi-Fi Doorbell - FCC ID 2AD2N-COBELL - Shenzhen Zilink Electrical Appliance Co., Ltd.
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Application Details

Equipment Class
DSC - Part 15 Security/Remote Control Transmitter
Date of Grant
Feb 04, 2015
Application Purpose
Original Equipment
Date of Application
Feb 03, 2015
Equipment Note
Wi-Fi Doorbell
Frequency Range
433.92000000 - 433.92000000
Company
Shenzhen Zilink Electrical Appliance Co., Ltd.
Country
China

Documents & Files

Select a file to view

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

Cobell Installation Guide Wi-Fi Doorbell V1.0 Contents 1.Preface..............................................................................................................................3 1.1 Diagram...................................................................................................................3 1.2 Package..................................................................................................................4 2.Installation.........................................................................................................................4 2.1 Install the Bracket. ..................................................................................................4 2.2 Install the Doorbell..................................................................................................5 2.3 Power Line Connection ..........................................................................................5 2.4 Power On................................................................................................................6 3.Wi-Fi Connection Quick Guide .........................................................................................7 3.1 Install the APP ........................................................................................................7 3.2 Enter Setting Mode.................................................................................................7 3.3 Set the Wi-Fi Connection .......................................................................................7 3.3.1 Connect to the AP Host of Doorbell .............................................................7 3.3.2 Add the Doorbell on APP .............................................................................7 3.3.3 Set the Doorbell Connect to the Wi-Fi Router .............................................7 4.APP User Manual for Android...........................................................................................7 5.APP User Manual for iOS ...............................................................................................12 6.RF Bell Setting ................................................................................................................17 7.Color Box ........................................................................................................................17 8.Technical Support ...........................................................................................................18 1.Preface Thank you for using the Wi-Fi Doorbell.....Cobell. This is the new smart home wireless doorbell. It supports two way audio, motion detection, snapshots, recording and more. Please take a minute to carefully review these instructions. 1.1 Diagram Front Back 1. Power line, Support 12~24VAC or 12VDC / 0.5A 2. RJ45 interface connection cable(4 lines with pin) 3. Lock Relay connection cable(2 lines with pin) 4. 4 pcs IR LED inside 5. 2.5mm Lens 6. Microphone 7. Logo 8. Doorbell Button 9. Speaker 10. Bracket Hole 11. Cooling Aluminum Sheet 12. Reset Button 13. Bottom Screw Hole 1.2 Package 2. Installation Tools you may need: Pliers, Power Drill or Screw Driver, Wire Strippers, Insulation Tape. Statement: Drill two screw holes on the position that the doorbell will be installed, and put the rubber plug inside, punch a small hole for threading all the cables in advance. Note: The sample installation is on the wooden door, just FYI. 2.1 Install the Bracket. 1 2 3 4 Find the bracket in the package and mount it with the screws, please make sure it vertical. 2.2 Install the Doorbell 1 2 3 4 After the bracket is installed, put all the cables through the small hole, and install the doorbell on the bracket. Then install the screw at the bottom, please make sure it’s tight. 2.3 Power Line Connection Attention: 1. There is no positive or negative for the power line of the doorbell. 2. The Doorbell can only connect to low voltage power from 12~24VAC or 12VDC / 0.5A. 3. Please use insulation tape to keep the power line safely connected. 4. Connect the Power Line: 1. If you are using a doorbell chime with power supply via low voltage transformer, you can use the current cables of the transformer to connect the power line directly to the cables. It supports 12~24VAC. 2. If you are not using a doorbell chime, you can use the DC connector which is in the package and a 12VDC Power adapter (not included) to provide power. Refer to the picture below. Note: You have to buy the 12VDC adapter separately, normally amperage greater than 0.5A is ok. 2.4 Power On After the power line is connected, the device will power on. The doorbell button ring will turn on blue and the IR LED will light on if the environment is dark. 3.Wi-Fi Connection Quick Guide 3.1 Install the APP Please download and install the APP from Apple Store or Google Play to your smart phone or tablet first. The APP name is “Cobell”. 3.2 Enter Setting Mode After the doorbell power on, press the doorbell button for at least 3 seconds, it will change to the setting mode, the button will turn on blue and blink, voice prompt will be heard (Network Configuration Mode, Please Set it Done in 5 Minutes). Then we can start to set the Wi-Fi connection. 3.3 Set the Wi-Fi Connection 3.3.1 Connect to the AP Host of Doorbell Open the WLAN settings of your smart phone or tablet, refresh it, find out the Wi-Fi SSID of the doorbell, connect it. Note: This doorbell supports Wi-Fi AP host, default SSID is “Bell+ 6 digits”, password is blank. 3.3.2 Add the Doorbell on APP Run the APP on your smart phone or tablet, click to add a doorbell, the default username is admin, no password. Please follow the instruction(Details see Chapter 4 and 5). 3.3.3 Set the Doorbell Connect to the Wi-Fi Router 1.Click and select the “WiFi Settings” menu. 2.Select your Wi-Fi router SSID and enter the password. 3.If the setting is correct,the doorbell will restart and connect to the Wi-Fi router. Note: If the Wi-Fi …

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Cover Letter(s)

Agents letter (for TCB – TCB approval): Shenzhen Zilink Electrical Appliance Co., Ltd. Date (19/01/2015) TUV SUD BABT TCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 5RL Dear Sir or Madam, We,(Shenzhen Zilink Electrical Appliance Co., Ltd.),hereby authorize(Sally Zhang [Shenzhen Anbotek Compliance Laboratory Limited]) to act as our agent in all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. This authorization expires on(18/01/2016). Sincerely, Xueyu Huang / General Manager Company Officer:Shenzhen Zilink Electrical Appliance Co., Ltd. Email:[email protected]

Cover Letter(s)

Shenzhen Zilink Electrical Appliance Co., Ltd. Date (19/01/2015) TUV SUD BABT TCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 5RL Confidentiality Request FCC ID: 2AD2N-COBELL Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules,(Shenzhen Zilink Electrical Appliance Co., Ltd.)hereby requests permanent confidential treatment of information accompanying this application as outlined below: Schematics Block Diagrams Operational Description Parts List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Yours sincerely, Company Officer:Xueyu Huang/ General Manager Email:[email protected]

Cover Letter(s)

ShenzhenZilinkElectricalApplianceCo.,Ltd. DeclarationonModelDifferences We, ShenzhenZilinkElectricalApplianceCo.,Ltd. F1,9thFloor,AntaiheIndustrialBuilding,No.2Furong7Rd.,Shajing,BaoanDistrict, Shenzhen,China Declarethatthefollowingproduct(s): ProductName:Wi-FiDoorbell ModelNumber:Cobell,Cobell-HD,Qdoors,Qdoors-HD,DB31S,DB32S,DB33S,DB31H, DB32H,DB33H Utilizetheidenticalcircuitdesign,PCBlayout,shieldingandinterfacewith(Cobell),onlythe modelnumberisdifference.Thereforethisapplicationcanberegardedasidenticalin performancetothesubmittedtestsample. Themanufacturerwouldtakealltheresponsibilitiesfortheaboveproduct(s). Forandonbehalfof Shenzhen,China AuthorizedpersonLocation Name:XueyuHuang Position:GeneralManager Dateofissue:2015-01-19 *IherebydeclarethatIamentitledtosignonbehalfoftheapplicantandthattheinformationsuppliediscorrectandcomplete.

Cover Letter(s)

ShenzhenZilinkElectricalApplianceCo.,Ltd. FCCDoCAttestationLetter To:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD FCCID:2AD2N-COBELL ToWhomItMayConcern: Thisletteristoascertainthat_ShenzhenZilinkElectricalApplianceCo.,Ltd.__productWi-FiDoorbellhas beentheunitsusedforconductingFCCcompliancetesting. TheDoCpartwillbetestedbyFCCrecognizedtestlab. Ifyouhaveanyquestionorconcerns,pleasecontactus. Sincerely, signature XueyuHuang/GeneralManager CompanyName:ShenzhenZilinkElectricalApplianceCo.,Ltd. Address:F1,9thFloor,AntaiheIndustrialBuilding,No.2Furong7Rd.,Shajing,BaoanDistrict,Shenzhen,China Email:[email protected]

External Photos

Figure 1 The EUT-Top View Figure 2 The EUT-Bottom View Figure 3 The EUT-Front View Figure 4 The EUT-Back View Figure 5 The EUT-Right View Figure 6 The EUT-Left View

ID Label/Location Info

Product Name:Wi-Fi Doorbell Model No.:Cobell FCC ID:2AD2N-COBELL

ID Label/Location Info

Label Location On EUT

Internal Photos

Figure 7 The EUT-Inside View Figure 8 PCB of the EUT-Front View Figure 9 PCB of the EUT-Back View Figure 10 PCB of the EUT-Front View Figure 11 PCB of the EUT-Back View Figure 12 PCB of the EUT-Front View (WiFi Module) Antenna Figure 13 PCB of the EUT-Back View (WiFi Module) Figure 14 PCB of the EUT-Front View (WiFi Module) Figure 15 PCB of the EUT-Back View (WiFi Module) Figure 16 PCB of the EUT-Module View (433MHz) Antenna

RF Exposure Info

RFEXPOSUREEVALUATION FCCID : 2AD2N-COBELL AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. Testmode:802.11b/802.11g/802.11n(HT20) Themaximumoutputpowerforlowchannelis:8.43dBm=6.97mW Thecalculationresults=6.97/5*√2.412=2.16 < 3 Themaximumoutputpowerformiddlechannelis:7.51dBm=5.64mW Thecalculationresults=5.64/5*√2.437=1.76 < 3 Themaximumoutputpowerforhighchannelis:6.59dBm=4.56mW Thecalculationresults=4.56/5*√2.462=1.43 < 3 Testmode:802.11n(HT40) Themaximumoutputpowerforlowchannelis:6.91dBm=4.91mW Thecalculationresults=4.91/5*√2.422=1.53 < 3 Themaximumoutputpowerformiddlechannelis:6.36dBm=4.33mW Thecalculationresults=4.33/5*√2.437=1.35 < 3 Themaximumoutputpowerforhighchannelis:5.91dBm=3.90mW Thecalculationresults=3.90/5*√2.452=1.22 < 3 TestResults:PASS.

Test Report

ShenzhenAnbotekComplianceLaboratoryLimited FCCID: 2AD2N-COBELLPage1 of 24 ReportNo. : R011501206I ShenzhenAnbotekComplianceLaboratoryLimited Tel:(86)755-26066544Fax:(86)755-26014772www.anbotek.com FCCTESTREPORT for ShenzhenZilinkElectricalApplianceCo., Ltd. Wi-FiDoorbell ModelNo.: Cobell,Cobell-HD,Qdoors,Qdoors-HD, DB31S,DB32S,DB33S,DB31H,DB32H,DB33H ReportNumber:R011501206I DateofTest:Jan.05~19,2015 DateofReport:Jan.20,2015 Preparedfor:ShenzhenZilinkElectricalApplianceCo.,Ltd. Address:F1, 9th Floor,AntaiheIndustrialBuilding,No.2Furong7Rd., Shajing,BaoanDistrict,Shenzhen,China PreparedBy:ShenzhenAnbotekComplianceLaboratoryLimited Address:1/F.,Building1, SECIndustrialPark,No.0409QianhaiRoad, NanshanDistrict,Shenzhen,Guangdong,China Tel:(86)755-26066544 Fax:(86) 755-26014772 ShenzhenAnbotekComplianceLaboratoryLimited FCCID: 2AD2N-COBELLPage2 of 24 ReportNo. : R011501206I ShenzhenAnbotekComplianceLaboratoryLimited Tel:(86)755-26066544Fax:(86)755-26014772www.anbotek.com TABLEOF CONTENTS Description Page Test Report 1. GENERALINFORMATION......................................................................................................4 1.1. Descriptionof Device(EUT)................................................................................................................4 1.2. Descriptionof Test Facility..................................................................................................................5 1.3. MeasurementUncertainty.....................................................................................................................5 1.4. Test Summary.......................................................................................................................................6 2. MEASURINGDEVICEANDTESTEQUIPMENT................................................................7 3. TESTPROCEDURE....................................................................................................................8 4. RADIATIONINTERFERENCE................................................................................................9 4.1 . Requirements(15.231):.........................................................................................................................9 4.2 Test Procedure.......................................................................................................................................9 4.3 Test Results............................................................................................................................................9 5. 20DBBANDWIDTH..................................................................................................................11 5.1 . Requirements(15.231):.......................................................................................................................11 5.2. EUTSetup...........................................................................................................................................11 5.3. Test Results.........................................................................................................................................11 6. DUTYCYCLE............................................................................................................................13 6.1. EUTSetup...........................................................................................................................................13 6.2. Test Procedure....................................................................................................................................13 6.3. Requirements& Result.......................................................................................................................13 7. TESTPHOTO.............................................................................................................................16 7.1 . Photoof RadiationEmissionTest .......................................................................................................16 APPENDIXI (EXTERNALPHOTOS)........................................................................................17 APPENDIXII(INTERNALPHOTOS)......................................................................................20 ShenzhenAnbotekComplianceLaboratoryLimited FCCID: 2AD2N-COBELLPage3 of 24 ReportNo. : R011501206I ShenzhenAnbotekComplianceLaboratoryLimited Tel:(86)755-26066544Fax:(86)755-26014772www.anbotek.com TESTREPORT Applicant: ShenzhenZilinkElectricalApplianceCo., Ltd. Manufacturer: ShenzhenZilinkElectricalApplianceCo., Ltd. EUT: Wi-FiDoorbell ModelNo.: Cobell,Cobell-HD,Qdoors,Qdoors-HD,DB31S,DB32S,DB33S, DB31H,DB32H,DB33H SerialNo.: N.A . Rating: DC 12V TradeMark: MeasurementProcedureUsed: FCCPart15SubpartC, Paragraph15.231 Thedevicedescribedaboveis testedby ShenzhenAnbotekComplianceLaboratory Limitedto determinethe maximumemissionlevelsemanatingfromthe deviceand the severelevelsof the devicecan endureand its performancecriterion.The measurement resultsare containedin this test reportand ShenzhenAnbotekComplianceLaboratory Limitedis assumedfull of responsibilityfor the accuracyand completenessof these measurements.Also,thisreportshowsthatthe EUT(EquipmentUnderTest)is technicallycompliantwiththe FCCPart 15 SubpartC requirements. Thisreportappliesto abovetestedsampleonlyand shallnot be reproducedin part withoutwrittenapprovalof ShenzhenAnbotekComplianceLaboratoryLimited DateofTest:Jan.05~19,2015 Preparedby: (TestedEngineer/ KeboZhang) Reviewer: (ProjectManager/ AmyDing ) Approved&AuthorizedSigner: (Manager/ TomChen) ShenzhenAnbotekComplianceLaboratoryLimited FCCID: 2AD2N-COBELLPage4 of 24 ReportNo. : R011501206I ShenzhenAnbotekComplianceLaboratoryLimited Tel:(86)755-26066544Fax:(86)755-26014772www.anbotek.com 1. GENERALINFORMATION 1.1.Descriptionof Device(EUT) EUT:Wi-FiDoorbell ModelNumber:Cobell,Cobell-HD,Qdoors,Qdoors-HD,DB31S,DB32S,DB33S, DB31H,DB32H,DB33H (Note:All samplesare the sameexceptthe modelnumberand a…

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Test Setup Photos

1. Photo of Radiation Emission Test

Contact Information

Applicant

Xueyu Huang(General Manager)
[email protected]0755-83326866Fax: 0755-83326866

Test Firm

Shenzhen Anbotek Compliance Laboratory LimitedDaniel zhu
[email protected]86-755-26014771

Technical Specifications

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