H38DW-24HDigital Wireless System

WARNING: changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the 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. 2404 - 2472GHz 2404 - 2472GHz 8

T EC H NI CA L G R O UP L IM IT ED Confidentiality Letter Date: _2014.06.12_______ Subject: Confidentiality Request for FCC ID: H38DW-24H Pursuant to FCC 47 CRF 0.457(d) and 0.459, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term Internal Photos Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Part List Short Term Permanent Schematics Short Term User’s Manual ______( SEIKAKU TECHNICAL GROUP LIMITED)______ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of ___(specify number of days not to exceed 180) ___ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By: __________________________ ______Henry Lee ___ (Signature/Title) (Print name)

Model: DW-24H FCC ID:H38DW-24H

Produkte Products Prüfbericht - Nr.: Test Report No.: 16059572 001 Seite 27 von 32 Page 27 of 32 6. Safety Human exposure 6.1 Radio Frequency Exposure Compliance 6.1.1 Electromagnetic Fields RESULT: Passed Test standard : FCC KDB Publication 447498 The minimum distance for the EUT is <5mm, since maximum peak output power of the transmitter is 3.11mW(DW-24H) and 3.47mW(DW-24P) <10mW, hence the EUTs are exclueded from SAR evaluation according to FCC KDB publication 447498 D01: Mobile and Portable RF Exposure. Guidance v05.

TÜV Rheinland LGA Products GmbH  Tillystrasse 2  D-90431 Nürnberg  Tel.: +49 911 655 5225  Fax +49 911 655 5226 Mail: [email protected]  Web: www.tuv.com Produkte Products Prüfbericht-Nr.: Test Report No.: 16059572 001 Auftrags-Nr.: Order No.: 174019548 Seite 1 von 30 Page 1 of 30 Kunden-Referenz-Nr.: Client Reference No.: 352690 Auftragsdatum: Order date.: 03.Apr.2014 Auftraggeber: Client: Seikaku Technical Group Limited Offshore Chambers, P.O. Box 217 Apia, Samoa. Prüfgegenstand: Test item: Digital Wireless System Bezeichnung / Typ-Nr.: Identification / Type No.: DW-24H DW-24P FCC ID: FCC ID H38DW-24H H38DW-24P Auftrags-Inhalt: Order content: TUV Rheinland - EMC service Prüfgrundlage: Test specification: ANSI C63.4: 2009 FCC Part 15: October 1, 2013 Subpart C section 15.207, 15.209 and 15.247 Wareneingangsdatum: Date of receipt: 31.Mar.2014 Prüfmuster-Nr.: Test sample No.: N/A Prüfzeitraum: Testing period: Refer to test report Ort der Prüfung: Place of testing: Refer to section 2.1 Prüflaboratorium: Testing laboratory: TÜV Rheinland (Guangdong) Ltd. Prüfergebnis*: Test result*: Pass geprüft von / tested by: 18.Aug.2014 Frank Du/ Project Manager kontrolliert von / reviewed by: 18.Aug.2014 Liangdong Xie/Project Manager Datum Date Name/Stellung Name/Position Unterschrift Signature Datum Date Name/Stellung Name/Position Unterschrift Signature Sonstiges / Other: Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: 1 = sehr gut 2 = gut 3 = befriedigend 4 = ausreichend 5 = mangelhalt P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet Legend: 1 = very good 2 = good 3 = satisfactory 4 = sufficient 5 = poor P(ass) = passed a.m. test specifications(s) F(ail) = failed a.m. test specifications(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the a. m. test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. Produkte Products Prüfbericht - Nr.: Test Report No.: 16059572 001 Seite 2 von 32 Page 2 of 32 Test Summary FCC Rules Test items Result Paragraph Released Date Part 15 Per Section 15.207(a) October 1, 2013 Conducted Emission Pass Part 15 Per Section 15.209(a) October 1, 2013 Radiated Spurious Emission Pass Part 15 Per Section 15.203 October 1, 2013 Antenna requirement Pass Part 15 Per Section 15.247(b)(1) October 1, 2013 Maximum Peak Output power Pass Part 15 Per Section 15.247(a)(1) October 1, 2013 6dB Bandwidth Pass Part 15 Per Section 15.247(a)(1) October 1, 2013 Hopping Channel Carrier Frequency Separation N/A Part 15 Per Section 15.247(a)(1)(iii) October 1, 2013 Number of Hopping Frequency Used N/A Part 15 Per Section 15.247(a)(1)(iii) October 1, 2013 Time of Occupancy (Dwell Time) N/A Part 15 Per Section 15.247(d) October 1, 2013 Bandedge Emission Pass Part 15 Per Section 15.247(e) October 1, 2013 Power spectral density Pass Part 15 Per Section 15.247(d) October 1, 2013 Out-Of-Band Emission measurement Pass Safety Human exposure FCC KDB Publication 447498 Electromagnetic Fields Pass Produkte Products Prüfbericht - Nr.: Test Report No.: 16059572 001 Seite 3 von 32 Page 3 of 32 Contents 1 GENERAL REMARKS ........................................................................................................................................ 5 1.1 COMPLEMENTARY MATERIALS ................................................................................................................... 5 2 TEST SITES ....................................................................................................................................................... 5 2.1 T EST FACILITIES .......................................................................................................................................... 5 2.2 LIST OF TEST AND MEASUREMENT INSTRUMENTS...................................................................................... 6 2.3 TRACEABILITY ............................................................................................................................................ 7 2.4 CALIBRATION .............................................................................................................................................. 7 2.5 M EASUREMENT UNCERTAINTY ................................................................................................................... 7 2.6 LOCATION OF ORIGINAL DATA ..................................................................................................................... 7 2.7 S TATUS OF FACILITY USED FOR TESTING ..................................................................................................... 7 3 G ENERAL PRODUCT INFORMATION ................................................................................................................. 8 3.1 P RODUCT FUNCTION AND INTENDED USE .................................................................................................. 8 3.2 RATINGS AND SYSTEM DETAILS .................................................................................................................. 8 3.3 I NDEPENDENT OPERATION MODES ............................................................................................................. 9 3.4 SUBMITTED DOCUMENTS ............................................................................................................................ 9 4 TEST SET-UP AND OPERATION MODE ............................................................................................................ 10 4.…

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Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 26 von 62 Page 26 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 27 von 62 Page 27 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 28 von 62 Page 28 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 29 von 62 Page 29 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 30 von 62 Page 30 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 31 von 62 Page 31 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 32 von 62 Page 32 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 33 von 62 Page 33 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 34 von 62 Page 34 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 35 von 62 Page 35 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 36 von 62 Page 36 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 37 von 62 Page 37 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 38 von 62 Page 38 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 39 von 62 Page 39 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 40 von 62 Page 40 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 41 von 62 Page 41 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 42 von 62 Page 42 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 43 von 62 Page 43 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 44 von 62 Page 44 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 45 von 62 Page 45 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 46 von 62 Page 46 of 62

Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 47 von 62 Page 47 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 48 von 62 Page 48 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 49 von 62 Page 49 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 50 von 62 Page 50 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 51 von 62 Page 51 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 52 von 62 Page 52 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 53 von 62 Page 53 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 54 von 62 Page 54 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 55 von 62 Page 55 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 56 von 62 Page 56 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 57 von 62 Page 57 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 58 von 62 Page 58 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 59 von 62 Page 59 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 60 von 62 Page 60 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 61 von 62 Page 61 of 62 Produkte Products Appendix 1 Prüfbericht - Nr.: Test Report No. 16059572 001 Seite 62 von 62 Page 62 of 62

Produkte Products Prüfbericht - Nr.: Test Report No.: 16059572 001 Seite 28 von 32 Page 28 of 32 7. Photographs of the Test Set-Up Photograph 1: Set-up for Radiation Measurement below 1GHz Produkte Products Prüfbericht - Nr.: Test Report No.: 16059572 001 Seite 29 von 32 Page 29 of 32 Produkte Products Prüfbericht - Nr.: Test Report No.: 16059572 001 Seite 30 von 32 Page 30 of 32 Photograph 2: Set-up for Radiation Measurement above 1GHz Produkte Products Prüfbericht - Nr.: Test Report No.: 16059572 001 Seite 31 von 32 Page 31 of 32