2AQNX-SPN10Smart Socket

Report No. : TB-FCC1773567 Page : 3 of 10 FCC ID: 2AQNX-SPN10 TB-RF-075-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT Report No. : TB-FCC1773567 Page : 4 of 10 FCC ID: 2AQNX-SPN10 TB-RF-075-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT Report No. : TB-FCC1773567 Page : 5 of 10 FCC ID: 2AQNX-SPN10 TB-RF-075-1.0 Photo 5 Appearance of EUT Photo 6 Appearance of EUT

Report No. : TB-FCC173567 Page : 1 of 10 FCC ID: 2AQNX-SPN10 TB-RF-074-1.0 Appendix IFCC ID Label FCC ID: 2AQNX-SPN10 Smart Socket Model: SPN10 Size: 30mm x15mm Report No. : TB-FCC1773567 Page : 2 of 10 FCC ID: 2AQNX-SPN10 TB-RF-075-1.0 Appendix II ID Label Location ID LOCATION

Report No. : TB-FCC1773567 Page : 6 of 10 FCC ID: 2AQNX-SPN10 TB-RF-075-1.0 Appendix IV EUT Internal Photographs Photo 7 Internal of EUT Photo 8 Internal of EUT Report No. : TB-FCC1773567 Page : 7 of 10 FCC ID: 2AQNX-SPN10 TB-RF-075-1.0 Photo 9 Appearance of PCB Photo 10 Appearance of PCB 2.4G WiFi Antenna Report No. : TB-FCC1773567 Page : 8 of 10 FCC ID: 2AQNX-SPN10 TB-RF-075-1.0 Photo 11 Appearance of PCB

version01 ShenZhen Longtour Photology Co., Ltd Declaration concerning Antenna Specification It is hereby declared that the product Model No.: SPN10, SPN20, SPN25 FCC ID: 2AQNX-SPN10 fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for PCB antenna type(s) described below: Model No. of antenna: N/A Type of antenna: PCB Antenna Gain of the antenna: 2 dBi Frequency range: 2412-2462 MHz The mounting of the antenna is fixed to the radio module and no other antenna should be used. Company name: ShenZhen Longtour Photology Co., Ltd Address: 202, Ying 'An Building, Shangtang Intersection, Minzhi Ave, Minzhi St, Longhua New Dist, Shenzhen, China City: Shenzhen ZIP / Postal code: Country: China Place: yuanhui Wang/ Manager Date: 2020-06-15 Signature:

Report No.: TB-MPE173568 Page: 1 of 3 TB-RF-075-1.0 Maximum Permissible Exposure Evaluation FCC ID: 2AQNX-SPN10 1. Client Information Applicant : ShenZhen Longtour Photology Co., Ltd Address : 202, Ying 'An Building, Shangtang Intersection, Minzhi Ave, Minzhi St, Longhua New Dist, Shenzhen, China Manufacturer : ShenZhen Longtour Photology Co., Ltd Address : 202, Ying 'An Building, Shangtang Intersection, Minzhi Ave, Minzhi St, Longhua New Dist, Shenzhen, China 2. General Description of EUT EUT Name : Smart Socket Models No. : SPN10, SPN20, SPN25 Model Different : All these models are identical in the same PCB, layout and electrical circuit, the only difference is appearance. Brand Name : Teckin Product Description : Operation Frequency: 802.11b/g/n(HT20): 2412MHz~2462MHz 802.11n(HT40): 2422MHz~2452MHz Number of Channel: 802.11b/g/n(HT20): 11channels 802.11n(HT40): 7channels RF Output Power: 802.11b:14.39dBm 802.11g: 12.51dBm 802.11n (HT20): 12.86dBm 802.11n (HT40): 11.94dBm Antenna Gain: 2 dBi PCB Antenna Power Rating : Input: AC 120V, 50/60Hz, 10A Max Output: AC 120V, 50/60Hz, 10A Max. Power 1200W Software Version : 1.0 Hardware Version : 1.0 Connecting I/O Port(S) : Please refer to the User's Manual Remark : the MPE report used the EUT(Sample ID: TBBJ-20200516-08-2#). Report No.: TB-MPE173568 Page: 2 of 3 TB- MPE Calculations for WIFI 1. Antenna Gain: PCB Antenna: 2dBi. 2. EUT Operation Condition: Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 3. Exposure Evaluation: Equation from page 18 of OET Bulletin 65, Edition 97-01 S=(PG)/4πR 2 Where S: power density P: power input to the 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 4. Test Result: Worst Maximum MPE Result Mode N TX Freq. (MHz) Conducted Power(max) (dBm) Turn-up Power (dB) Max tune up power (dBm) [P] ANT Gain (dBi) [G] Distance (cm) [R] Power Density (mW/ cm 2 ) [S] 802.11b 1 2412 13.56 14±1 15 2 20 0.0100 2437 14.39 14±1 15 2 20 0.0100 2462 13.79 14±1 15 2 20 0.0100 802.11g 1 2412 12.47 12±1 13 2 20 0.0063 2437 12.10 12±1 13 2 20 0.0063 2462 12.51 12±1 13 2 20 0.0063 802.11n(HT20) 1 2412 12.43 12±1 13 2 20 0.0063 2437 12.86 12±1 13 2 20 0.0063 2462 12.35 12±1 13 2 20 0.0063 802.11n(HT40) 1 2422 11.35 12±1 13 2 20 0.0063 2437 11.94 12±1 13 2 20 0.0063 2452 11.61 12±1 13 2 20 0.0063 Note: (1) N TX = Number of Transmit Antennas (2) RF Output power specifies that Maximum Conducted Peak Output Power. Report No.: TB-MPE173568 Page: 3 of 3 TB- 5. Conclusion: As specified in Table 1B of 47 CFR 1.1310- Limits for Maximum Permissible Exposure (MPE), Limits for General Population/ Uncontrolled Exposure Frequency Range (MHz) Power density (mW/ cm 2 ) 300-1,500 F/1500 1,500-100,000 1.0 For Bluetooth:2412~2462 MHz MPE limit S: 1mW/ cm 2 The MPE is calculated as 0.0100mW / cm 2 < limit 1mW / cm 2 . So, RF exposure limit warning or SAR test are not required. The EUT will only be used with a separation of 20cm or greater between the antenna and nearby persons and can therefore be considered a mobile transmitter per 47 CFR2.1091 (b). The RF Exposure Information page from the manual is included here for reference. The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure of mobile device. Note For a more detailed features description, please refer to the RF Test Report. -----END OF REPORT-----

Shenzhen Toby Technology Co., Ltd. Report No.: TB-FCC173567 Page: 1 of 78 TB-RF-074-1.0 1A/F., Bldg.6, Yusheng Industrial Zone, The National Road No.107 Xixiang Section 467, Xixiang, Bao’an, Shenzhen, China Tel: +86 75526509301 Fax: +86 75526509195 FCC Radio Test Report FCC ID: 2AQNX-SPN10 Original Grant Report No. : TB-FCC173567 Applicant : ShenZhen Longtour Photology Co., Ltd Equipment Under Test (EUT) EUT Name : Smart Socket Model No. : SPN10 Series Model No. : SPN20, SPN25 Brand Name : Teckin Sample ID : TBBJ-20200516-08-1#& TBBJ-20200516-08-2# Receipt Date : 2020-06-05 Test Date : 2020-06-05 to 2020-06-15 Issue Date : 2020-06-15 Standards : FCC Part 15, Subpart C 15.247 Test Method : ANSI C63.10: 2013 Conclusions : PASS In the configuration tested, the EUT complied with the standards specified above, The EUT technically complies with the FCC and IC requirements Test/Witness Engineer : Jack Deng Engineer Supervisor : Ivan Su Engineer Manager : Ray Lai This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in the report. Report No.: TB-FCC173567 Page: 2 of 78 TB-RF-074-1.0 Contents CONTENTS ............................................................................................................................................. 2 1. GENERAL INFORMATION ABOUT EUT ............................................................................. 5 1.1 Client Information ................................................................................................................. 5 1.2 General Description of EUT (Equipment Under Test) ................................................... 5 1.3 Block Diagram Showing the Configuration of System Tested ...................................... 6 1.4 Description of Support Units .............................................................................................. 6 1.5 Description of Test Mode .................................................................................................... 7 1.6 Description of Test Software Setting ................................................................................ 8 1.7 Measurement Uncertainty .................................................................................................. 9 1.8 Test Facility ........................................................................................................................... 9 2. TEST SUMMARY ..................................................................................................................... 10 3. TEST SOFTWARE ................................................................................................................... 10 4. TEST EQUIPMENT .................................................................................................................. 11 5. CONDUCTED EMISSION TEST ........................................................................................... 12 5.1 Test Standard and Limit .................................................................................................... 12 5.2 Test Setup ........................................................................................................................... 12 5.3 Test Procedure ................................................................................................................... 13 5.4 Deviation From Test Standard ......................................................................................... 13 5.5 EUT Operating Mode ........................................................................................................ 13 5.6 Test Data ............................................................................................................................. 13 6. RADIATED EMISSION TEST ................................................................................................ 14 6.1 Test Standard and Limit .................................................................................................... 14 6.2 Test Setup ........................................................................................................................... 15 6.3 Test Procedure ................................................................................................................... 16 6.4 Deviation From Test Standard ......................................................................................... 17 6.5 EUT Operating Condition ................................................................................................. 17 6.6 Test Data ............................................................................................................................. 17 7. RESTRICTED BANDS REQUIREMENT ............................................................................. 18 7.1 Test Standard and Limit .................................................................................................... 18 7.2 Test Setup ........................................................................................................................... 18 7.3 Test Procedure ................................................................................................................... 19 7.4 Deviation From Test Standard ......................................................................................... 19 7.5 EUT Operating Condition ................................................................................................. 19 7.6 Test Data ............................................................................................................................. 19 8. BANDWIDTH TEST ................................................................................................................. 20 8.1 Test Standard and Limit .........................…

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Report No. : TB-FCC1773567 Page : 9 of 10 FCC ID: 2AQNX-SPN10 TB-RF-075-1.0 Appendix V EUT Test Photographs 15C Test Setup Photo of Setup for Radiated Emission (Below 1 GHz) Photo of Setup for Radiated Emission (Above 1 GHz) Report No. : TB-FCC1773567 Page : 10 of 10 FCC ID: 2AQNX-SPN10 TB-RF-075-1.0 Photo of Setup for Conducted Emission -----END OF REPORT-----