
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
ShenZhen Fujikam Industry Development Co., Ltd 6F.West, 1st Building, Innovative Industrial Park, Na, No.1183, Liuxian Avenue, Nanshan District, Shenzhen, China Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2021.02.04 Subject; Request for Long Term Confidentiality FCC ID: RU6-843 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 Parts List Operational Description Tune-up Procedure 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:shenfei Gao Title: Manager
ShenZhen Fujikam Industry Development Co., Ltd 6F.West, 1st Building, Innovative Industrial Park, Na, No.1183, Liuxian Avenue, Nanshan District, Shenzhen, China Statement Product: Cloud Camera Model No.: 835 Additional Model No.: 836, 837, 838, 839, 831, 832, 833, 834, 8310, 8311, 8312, 8313, 8314, 8315, 8316, 8317, 8318, 8319, 841, 842, 843, 844, 845, 846, 847, 848, 849, 8410, 8411, 8412, 8413, 8414, 8415, 8416, 8417, 8418, 8419 Trade Mark: FUJIKAM We hereby state that All models above are identical in interior structure, electrical circuits and components, and just model names are different for the marketing requirement. Your assistance on this matter is highly appreciated. Yours sincerely, Signature: Date: 2021/02/04 Name: shenfei Gao Title: Manager
ShenZhen Fujikam Industry Development Co., Ltd 6F.West, 1st Building, Innovative Industrial Park, Na, No.1183, Liuxian Avenue, Nanshan District, Shenzhen, China Agent Authorization Company: ShenZhen Fujikam Industry Development Co., Ltd Address: 6F.West, 1st Building, Innovative Industrial Park, Na, No.1183, Liuxian Avenue, Nanshan District, Shenzhen, China Product Name: Cloud Camera Model Number(s): 835, 836, 837, 838, 839, 831, 832, 833, 834, 8310, 8311, 8312, 8313, 8314, 8315, 8316, 8317, 8318, 8319, 841, 842, 843, 844, 845, 846, 847, 848, 849, 8410, 8411, 8412, 8413, 8414, 8415, 8416, 8417, 8418, 8419 Product Description: Cloud Camera 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: 2021-02-04 Name:shenfei Gao Title:Manager Company: ShenZhen Fujikam Industry Development Co., Ltd
Page 1 of 4 Appendix B: Photographs of EUT Product: Cloud Camera Product: Cloud Camera Model: 835 External Photos Page 2 of 4 ANT Page 3 of 4 Page 4 of 4
Made in China Model:845 Power:DC12V≤12W FCC ID: RU6-843 Cloud Camera Label Artwork and Location Model: 835 Label and Size: Location
Page 1 of 7 Appendix B: Photographs of EUT Product: Cloud Camera Model: 835 Internal Photos Page 2 of 7 Page 3 of 7 Page 4 of 7 Page 5 of 7 Page 6 of 7 Page 7 of 7
Maximum Permissible Exposure FCC ID: RU6-843 Applicable Standard According to §1.1307(b), systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. Remark: 1) The maximum output power for antenna is 17.73dBm (59.29mW) at 2437MHz, 0.5dBi antenna gain(with 1.12 numeric antenna gain.) 2) For mobile or fixed location transmitters, no SAR consideration applied. The minimum separation generally be used is at least 20cm, even if the calculation indicate that the MPE distance would be lesser. Maximum Permissible Exposure output power= 59.29mW Numeric Antenna gain= 1.12 Substituting the MPE safe distance using d=20cm into above equation. Yields: S=0.000199*P*G Where P=Power in mW G=Numeric antenna gain S=Power density in mW/cm2 Power density= 0.013215mW/cm2 (For mobile or fixed location transmitters, the maximum power density is 1.0 mW/cm 2 even if the calculation indicates that the power density would be larger.)
Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TEST REPORT FCC ID: RU6-843 Product: Cloud Camera Model No.: 835 Additional Model No.: 836, 837, 838, 839, 831, 832, 833, 834, 8310, 8311, 8312, 8313, 8314, 8315, 8316, 8317, 8318, 8319, 841, 842, 843, 844, 845, 846, 847, 848, 849, 8410, 8411, 8412, 8413, 8414, 8415, 8416, 8417, 8418, 8419 Trade Mark: FUJIKAM Report No.: TCT201113E008 Issued Date: Jan. 25, 2021 Issued for: ShenZhen Fujikam Industry Development Co., Ltd 6F.West, 1st Building, Innovative Industrial Park, Na, No.1183, Liuxian Avenue, Nanshan District, Shenzhen, China Issued By: Shenzhen Tongce Testing Lab. 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District, Shenzhen, Guangdong, China TEL: +86-755-27673339 FAX: +86-755-27673332 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab. This document may be altered or revised by Shenzhen Tongce Testing Lab. personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample. Report No.: TCT201113E008 Page 2 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com TABLE OF CONTENTS 1. Test Certification....................................................................................... 3 2. Test Result Summary ............................................................................... 4 3. EUT Description ........................................................................................ 5 4. General Information .................................................................................. 7 4.1. Test environment and mode ................................................................................. 7 4.2. Description of Support Units ................................................................................ 8 5. Facilities and Accreditations ................................................................... 9 5.1. Facilities ................................................................................................................. 9 5.2. Location ................................................................................................................. 9 5.3. Measurement Uncertainty ..................................................................................... 9 6. Test Results and Measurement Data .................................................... 10 6.1. Antenna requirement .......................................................................................... 10 6.2. Conducted Emission ........................................................................................... 11 6.3. Maximum Conducted (Average) Output Power ................................................ 15 6.4. Emission Bandwidth ........................................................................................... 16 6.5. Power Spectral Density ....................................................................................... 17 6.6. Conducted Band Edge and Spurious Emission Measurement ....................... 18 6.7. Radiated Spurious Emission Measurement ...................................................... 20 Appendix A: Test Result of Conducted Test Appendix B: Photographs of Test Setup Appendix C: Photographs of EUT Report No.: TCT201113E008 Page 3 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 1. Test Certification Product: Cloud Camera Model No.: 835 Additional Model: 836, 837, 838, 839, 831, 832, 833, 834, 8310, 8311, 8312, 8313, 8314, 8315, 8316, 8317, 8318, 8319, 841, 842, 843, 844, 845, 846, 847, 848, 849, 8410, 8411, 8412, 8413, 8414, 8415, 8416, 8417, 8418, 8419 Trade Mark: FUJIKAM Applicant: ShenZhen Fujikam Industry Development Co., Ltd Address: 6F.West, 1st Building, Innovative Industrial Park, Na, No.1183, Liuxian Avenue, Nanshan District, Shenzhen, China Manufacturer: ShenZhen Fujikam Industry Development Co., Ltd Address: 6F.West, 1st Building, Innovative Industrial Park, Na, No.1183, Liuxian Avenue, Nanshan District, Shenzhen, China Date of Test: Nov. 14, 2020 – Jan. 22, 2021 Applicable Standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 FCC KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10:2013 The above equipment has been tested by Shenzhen Tongce Testing Lab. and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By: Date: Jan. 22, 2021 Aaron Mo Reviewed By: Date: Jan. 25, 2021 Beryl Zhao Approved By: Date: Jan. 25, 2021 Tomsin Report No.: TCT201113E008 Page 4 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 2. Test Result Summary Requirement CFR 47 Section Result Antenna requirement §15.203/§15.247 (c) PASS AC Power Line Conducted Emission §15.207 PASS Conducted Peak Output Power §15.247 (b)(3) PASS 6dB Emission Bandwidth §15.247 (a)(2) PASS Power Spectral Density §15.247 (e) PASS Band Edge §15.247(d) PASS Spurious Emission §15.205/§15.209 PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Report No.: TCT201113E008 Page 5 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 3. EUT Description Product: Cloud Camera Model No.: 835 Additional Model: 836, 837, 838, 839, 831, 832, 833, 834, 8310, 8311, 8312, 8313, 8314, 8315, 8316, 8317, 8318, 8319, 841, 842, 843, 844, 845, 846, 847, 848, 849, 8410, 8411, 8412, 8413, 8414, 8415, 8416, 8417, 8418, 8419 Trade Mark: FUJIKAM Ope…
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Report No.: TCT201113E008 Page 51 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Test Graphs 11B_Ant_2412 11B_Ant_2437 11B_Ant_2462 Report No.: TCT201113E008 Page 52 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_Ant_2412 11G_Ant_2437 11G_Ant_2462 Report No.: TCT201113E008 Page 53 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO_Ant_2412 11N20SISO_Ant_2437 11N20SISO_Ant_2462 Report No.: TCT201113E008 Page 54 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N40SISO_Ant_2422 11N40SISO_Ant_2437 11N40SISO_Ant_2452 Report No.: TCT201113E008 Page 55 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT201113E008 Page 56 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Band edge measurements Test Result Test Mode Antenna ChName Channel RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11B Ant Low 2412 7.62 -43.93 <=-22.38 PASS High 2462 8.55 -51.27 <=-21.46 PASS 11G Ant Low 2412 -3.37 -40.52 <=-33.37 PASS High 2462 -2.10 -50.76 <=-32.10 PASS 11N20SISO Ant Low 2412 -3.27 -40.17 <=-33.27 PASS High 2462 -1.68 -50.41 <=-31.68 PASS 11N40SISO Ant Low 2422 -5.99 -38.49 <=-35.99 PASS High 2452 -5.25 -47.07 <=-35.25 PASS Report No.: TCT201113E008 Page 57 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Test Graphs 11B_Ant_Low_2412 11B_Ant_High_2462 11G_Ant_Low_2412 Report No.: TCT201113E008 Page 58 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_Ant_High_2462 11N20SISO_Ant_Low_2412 11N20SISO_Ant_High_2462 11N40SISO_Ant_Low_2422 Report No.: TCT201113E008 Page 59 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N40SISO_Ant_High_2452 Report No.: TCT201113E008 Page 60 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Conducted Spurious Emission Test Result Test Mode Antenna Channel FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11B Ant 2412 Reference 7.52 7.52 --- PASS 30~1000 30~1000 -68.265 <=-22.48 PASS 1000~26500 1000~26500 -23.502 <=-22.48 PASS 2437 Reference 8.48 8.48 --- PASS 30~1000 30~1000 -68.718 <=-21.516 PASS 1000~26500 1000~26500 -23.424 <=-21.516 PASS 2462 Reference 8.48 8.48 --- PASS 30~1000 30~1000 -68.534 <=-21.516 PASS 1000~26500 1000~26500 -23.502 <=-21.516 PASS 11G Ant 2412 Reference -3.25 -3.25 --- PASS 30~1000 30~1000 -69.723 <=-33.252 PASS 1000~26500 1000~26500 -42.882 <=-33.252 PASS 2437 Reference -2.17 -2.17 --- PASS 30~1000 30~1000 -68 <=-32.167 PASS 1000~26500 1000~26500 -40.361 <=-32.167 PASS 2462 Reference -2.25 -2.25 --- PASS 30~1000 30~1000 -68.838 <=-32.246 PASS 1000~26500 1000~26500 -39.661 <=-32.246 PASS 11N20SISO Ant 2412 Reference -3.36 -3.36 --- PASS 30~1000 30~1000 -68.224 <=-33.361 PASS 1000~26500 1000~26500 -41.529 <=-33.361 PASS 2437 Reference -2.53 -2.53 --- PASS 30~1000 30~1000 -68.243 <=-32.53 PASS 1000~26500 1000~26500 -40.828 <=-32.53 PASS 2462 Reference -1.88 -1.88 --- PASS 30~1000 30~1000 -68.157 <=-31.878 PASS 1000~26500 1000~26500 -38.668 <=-31.878 PASS 11N40SISO Ant 2422 Reference -5.60 -5.60 --- PASS 30~1000 30~1000 -68.8 <=-35.598 PASS 1000~26500 1000~26500 -42.456 <=-35.598 PASS 2437 Reference -5.17 -5.17 --- PASS 30~1000 30~1000 -68.619 <=-35.174 PASS 1000~26500 1000~26500 -40.308 <=-35.174 PASS 2452 Reference -5.31 -5.31 --- PASS 30~1000 30~1000 -68.582 <=-35.312 PASS 1000~26500 1000~26500 -41.144 <=-35.312 PASS Report No.: TCT201113E008 Page 61 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Test Graphs 11B_Ant_2412_0~Reference 11B_Ant_2412_30~1000 11B_Ant_2412_1000~26500 Report No.: TCT201113E008 Page 62 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11B_Ant_2437_0~Reference 11B_Ant_2437_30~1000 11B_Ant_2437_1000~26500 11B_Ant_2462_0~Reference Report No.: TCT201113E008 Page 63 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11B_Ant_2462_30~1000 11B_Ant_2462_1000~26500 11G_Ant_2412_0~Reference Report No.: TCT201113E008 Page 64 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_Ant_2412_30~1000 11G_Ant_2412_1000~26500 11G_Ant_2437_0~Reference Report No.: TCT201113E008 Page 65 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_Ant_2437_30~1000 11G_Ant_2437_1000~26500 11G_Ant_2462_0~Reference Report No.: TCT201113E008 Page 66 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_Ant_2462_30~1000 11G_Ant_2462_1000~26500 11N20SISO_Ant_2412_0~Reference Report No.: TCT201113E008 Page 67 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO_Ant_2412_30~1000 11N20SISO_Ant_2412_1000~26500 11N20SISO_Ant_2437_0~Reference Report No.: TCT201113E008 Page 68 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO_Ant_2437_30~1000 11N20SISO_Ant_2437_1000~26500 11N20SISO_Ant_2462_0~Reference Report No.: TCT201113E008 Page 69 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO_Ant_2462_30~1000 11N20SISO_Ant_2462_1000~26500 11N40SISO_Ant_2422_0~Reference Report No.: TCT201113E008 Page 70 of 89 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N40SISO_Ant_2422_30~1000 11N40SISO_Ant_2422_1000~26500 11N40SISO_Ant_2437_0~Reference
Report No.: TCT201113E008 Page 71 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N40SISO_Ant_2437_30~1000 11N40SISO_Ant_2437_1000~26500 11N40SISO_Ant_2452_0~Reference Report No.: TCT201113E008 Page 72 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N40SISO_Ant_2452_30~1000 11N40SISO_Ant_2452_1000~26500 Report No.: TCT201113E008 Page 73 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Duty Cycle Test Result Test Mode Antenna Channel Transmission Duration [ms] Transmission Period [ms] Duty Cycle [%] Limit Verdict 11B Ant 2412 50.00 50.00 100.00 --- PASS 2437 50.00 50.00 100.00 --- PASS 2462 50.00 50.00 100.00 --- PASS 11G Ant 2412 50.00 50.00 100.00 --- PASS 2437 50.00 50.00 100.00 --- PASS 2462 50.00 50.00 100.00 --- PASS 11N20SISO Ant 2412 50.00 50.00 100.00 --- PASS 2437 50.00 50.00 100.00 --- PASS 2462 50.00 50.00 100.00 --- PASS 11N40SISO Ant 2422 50.00 50.00 100.00 --- PASS 2437 50.00 50.00 100.00 --- PASS 2452 50.00 50.00 100.00 --- PASS Report No.: TCT201113E008 Page 74 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Test Graphs 11B_Ant_2412 11B_Ant_2437 11B_Ant_2462 Report No.: TCT201113E008 Page 75 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11G_Ant_2412 11G_Ant_2437 11G_Ant_2462 11N20SISO_Ant_2412 Report No.: TCT201113E008 Page 76 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N20SISO_Ant_2437 11N20SISO_Ant_2462 11N40SISO_Ant_2422 Report No.: TCT201113E008 Page 77 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com 11N40SISO_Ant_2437 11N40SISO_Ant_2452 Report No.: TCT201113E008 Page 78 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Appendix B: Photographs of Test Setup Product: Cloud Camera Model: 835 Radiated Emission Report No.: TCT201113E008 Page 79 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Conducted Emission Report No.: TCT201113E008 Page 80 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Appendix C: Photographs of EUT Product: Cloud Camera Model: 835 External Photos Report No.: TCT201113E008 Page 81 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT201113E008 Page 82 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT201113E008 Page 83 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT201113E008 Page 84 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Product: Cloud Camera Model: 835 Internal Photos Report No.: TCT201113E008 Page 85 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT201113E008 Page 86 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT201113E008 Page 87 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT201113E008 Page 88 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com Report No.: TCT201113E008 Page 89 of 90 Hotline: 400-6611-140 Tel: 86-755-27673339 Fax: 86-755-27673332 http://www.tct-lab.com
Page 1 of 2 Appendix A: Photographs of Test Setup Product: Cloud Camera Model: 835 Radiated Emission Page 2 of 2 Conducted Emission
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.41 GHz - 2.46 GHz | 59.30 mW |

Cloud Camera
Equipment Class
DTS - Digital Transmission System
Cloud BOX
Equipment Class
DTS - Digital Transmission System
Cloud Camera
Equipment Class
DTS - Digital Transmission System
Cloud Camera
Equipment Class
DTS - Digital Transmission System