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  3. VYY-DD1522

VYY-DD1522Emitter

NINGBO DOOYA MECHANIC & ELECTRONIC TECHNOLOGY CO., LTD.
Emitter - FCC ID VYY-DD1522 - NINGBO DOOYA MECHANIC & ELECTRONIC TECHNOLOGY CO., LTD.
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Application Details

Equipment Class
DSC - Part 15 Security/Remote Control Transmitter
Date of Grant
Nov 24, 2015
Application Purpose
Original Equipment
Date of Application
Nov 24, 2015
Equipment Note
Emitter
Frequency Range
433.94000000 - 433.94000000
Company
NINGBO DOOYA MECHANIC & ELECTRONIC 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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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

Settingis ok Stop 1 OK (P1+button+P1-button) 1 P1+button+P1-button,hold on Or The screen will display o The screen will display 15 The screen will display C Press P1+button or P1-button, selecting the channel (channl1 to channel 15) you need Additionalfunction DD1522 valid channels selection In the setting state,press the up or down button you can quit quickly, if you want to change the valid channels ,reset it. DD1522 fifteen channels double control emitter: each channel had the same function with DD1520. One number of LCD screen means one control channel. Press “channel choose” button P1- (number descending) or P1+ (number increasing) to change the channel. On the analogy of this, loose finger when the indicator light move to suitable channel that you select effective channel. If LCD screen number show “0” that means the group control status. Under the status of group control, pressing a way button will start the group-control function of a way, a way of all the channels will be availabe.Pressing b way buttons will start the group-control function of b way, b way of all the channels will be availabe. p1- p1+ DD1520/DD1522 Emitter  Specification Type specification Technical support DD1520 DD1522 Back side DD1520Single - channel emitter DD152215 - channel emitter Up button Stop button Down button Up button Stop button Down button Version NO. : A/00 Fucntion instruction Technical specification Input voltage ᱶ 3V Transmitting frequency ᱶ 433MHz Transmitting power ᱶ 10 milliwatt Operating temperature ᱶ -10 0 C—50 0 C Transmssion distance ᱶ 200 meters open office ᱨ 35 meters on two walls CAUTIONRISK OF EXPLOSION IF BATTERY IS REPLACEDBY AN INCORRECT TYPE.DISPOSE OF USED BATTERIES ACCORDINGTO THE INSTRUCTIONSNotice: transmitter do not exposed to moisture and strike, so as not toaffect life.When you use transmitter, if found emission distance obviouslyshort or less sensitive, please change another same new battery. Please have batteries for recycling. Setting button Setting button

Cover Letter(s)

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 5.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (current) 4.0 5.0 Sept 16 2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 5.0 NINGBO DOOYA MECHANIC & ELECTRONIC TECHNOLOGY CO., LTD. November 19, 2015 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, NINGBO DOOYA MECHANIC & ELECTRONIC TECHNOLOGY CO., LTD. hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): Emitter Model name:DD1522 FCC ID: VYY-DD1522 Sincerely, Qiwei Zhang / Manager NINGBO DOOYA MECHANIC & ELECTRONIC TECHNOLOGY CO., LTD. Address: Loutuo industrial area, Zhenhai Ningbo, Zhejiang, China Telephone: 86-574-86571666 Fax : 86-574-86580685 E-mail: [email protected]

Cover Letter(s)

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 4.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (obsolete) 2.0 3.0 Jan-31-2012 Added IC confidentiality letter form (current) 3.0 4.0 March-26-2015 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 4.0 NINGBO DOOYA MECHANIC & ELECTRONIC TECHNOLOGY CO., LTD. November 19, 2015 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: VYY-DD1522 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Schematics - Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Qiwei Zhang / Manager NINGBO DOOYA MECHANIC & ELECTRONIC TECHNOLOGY CO., LTD. Address: Loutou Industrial Area, Zhenhai, Ningbo, Zhejiang,China Telephone: 86-574-86571666 Fax : 86-574-86580685 E-mail: [email protected]

External Photos

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Internal Photos

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Test Report

TRF No.: FCC 15.231/A Page 1 of 18 Report No.: ES151113014E Ver. 1.0 Access to the World ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPART C REQUIREMENT T OF Emitter MODEL No.: DD1522 Trademark: N/A FCC ID: VYY-DD1522 REPORT NO: ES151113014E ISSUE DATE: November 20, 2015 Prepared for NINGBO DOOYA MECHANIC & ELECTRONIC TECHNOLOGY CO., LTD. Loutou Industrial Area, Zhenhai, Ningbo, Zhejiang,China Prepared by SHENZHEN EMTEK CO., LTD Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China TEL: 86-755-26954280 FAX: 86-755-26954282 TRF No.: FCC 15.231/A Page 2 of 18 Report No.: ES151113014E Ver. 1.0 Access to the World VERIFICATION OF COMPLIANCE Applicant : NINGBO DOOYA MECHANIC & ELECTRONIC TECHNOLOGY CO., LTD.Loutou Industrial Area, Zhenhai, Ningbo, Zhejiang,China Manufacturer : NINGBO DOOYA MECHANIC & ELECTRONIC TECHNOLOGY CO., LTD.Loutou Industrial Area, Zhenhai, Ningbo, Zhejiang,China Product Description : Emitter Model Number : DD1522 Serial Number : N/A File Number : ES151113014E Date of Test : November 11, 2015 to November 19, 2015 We hereby certify that: The above equipment was tested by SHENZHEN EMTEK 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 radiated emission limits of FCC Rules Part 15.231 (2014). The test results of this report relate only to the tested sample identified in this report. Date of Test : November 11, 2015 to November 19, 2015 Prepared by : Jack Li/Editor Reviewer : Joe Xia/Supervisor Approve & Authorized Signer : Lisa Wang/Manager TRF No.: FCC 15.231/A Page 3 of 18 Report No.: ES151113014E Ver. 1.0 Access to the World TABLE OF CONTENTS 1. GENERAL INFORMATION .................................................................................................. 4 1.1. PRODUCT DESCRIPTION ......................................................................................................................... 4 1.2. RELATED SUBMITTAL(S) / GRANT (S) .................................................................................................... 4 1.3. TEST METHODOLOGY ............................................................................................................................. 4 1.4. SPECIAL ACCESSORIES .......................................................................................................................... 4 1.5. EQUIPMENT MODIFICATIONS .................................................................................................................. 4 1.6. MEASUREMENT UNCERTAINTY .............................................................................................................. 5 1.7. TEST FACILITY ........................................................................................................................................ 5 2. SYSTEM TEST CONFIGURATION ..................................................................................... 6 2.1. EUT CONFIGURATION ............................................................................................................................ 6 2.2. EUT EXERCISE ....................................................................................................................................... 6 2.3. TEST PROCEDURE .................................................................................................................................. 6 2.4. DESCRIPTION OF TEST MODES ............................................................................................................... 6 2.5. SUMMARY OF TEST RESULTS ................................................................................................................ 6 2.6. DESCRIPTION OF SUPPORT UNITS ........................................................................................................ 6 3. RADIATED EMISSION TEST ............................................................................................... 7 3.1. MEASUREMENT PROCEDURE ................................................................................................................. 7 3.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ....................................................................... 7 3.3. MEASUREMENT EQUIPMENT USED: ....................................................................................................... 8 3.4. RADIATED EMISSION LIMIT ..................................................................................................................... 9 3.5. CALCULATION OF AVERAGE FACTOR ................................................................................................... 10 3.6. MEASUREMENT RESULT ....................................................................................................................... 12 4. TRANSMISSION REQUIREMENT .................................................................................... 14 4.1. REQUIREMENT ...................................................................................................................................... 14 4.2. TEST SET-UP ....................................................................................................................................... 14 4.3. MEASUREMENT EQUIPMENT USED: ..................................................................................................... 14 4.4. TEST PROCEDURE ................................................................................................................................ 14 4.5. TEST DATA ............................................................................................................................................ 15 5. BANDWIDTH TEST ..................................................................................…

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

Test Setup Photos

Radiated ---The End---

Contact Information

Applicant

xiaofang Liao(MANAGER)
[email protected]86-574-86571666Fax: 86-574-86580685

Test Firm

EMTEK (Shenzhen) Co., Ltd.David Lee
[email protected]86-755-26504659Fax: 86-755-26954282

Technical Specifications

#Rule PartsFrequency RangePower Output
115.231433.94 MHz - 433.94 MHz-
Confidentiality
Long Term

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