2AV29JM55993TRBaby Monitor

Zhongshan Jesmay Electronics Co.,Ltd Agent Authorization Date: 2020-12-13 Company: Zhongshan Jesmay Electronics Co.,Ltd Address: No.1 Industry District, Tan Zhou Town, Zhong Shan City, Guangdong, China Product Description: Baby Monitor FCC ID Number: 2AV29JM55993TR Tested Model Number: 2AV29 We authorize Eurofins Product Service GmbH, Storkower Strasse 38c, D-15526 Reichenwalde, Germany, to act on our behalf on all matters concerning the certification of above mentioned equipment. We declare that Eurofins Product Service GmbH 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 Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We, SZhongshan Jesmay Electronics Co.,Ltd, the undersigned, hereby authorize Shenzhen Toby Technology Co., Ltd. (Ivan Su, Supervisor of EMC Dep.), Shenzhen Microwave Certification Services Co., Ltd. (Gilbert Lui, Marketing Manager) and Ka.Ma.S UG (Karin Schmidt, CEO) on our behalf, to apply to the Federal Communications Commission on our equipment. We, the undersigned, hereby authorize Shenzhen Toby Technology Co., Ltd. (Ivan Su, Supervisor of EMC Dep.) to act on our behalf in matters relating to the application for a FCC equipment authorization for mentioned FCC ID Number including the signing of Form 731, necessary forms and documents in connection with this application. Any and all acts carried out by Shenzhen Toby Technology Co., Ltd. (Ivan Su, Supervisor of EMC Dep.) on our behalf shall have the same effect as acts of our own. This authorization expires on February 28, 2022. Yours Sincerely, <Signature of Oliver Hemming > ----------------------------------------------------------------------------------- Name： cong chen Company: Zhongshan Jesmay Electronics Co.,Ltd Address: No.1 Industry District, Tan Zhou Town, Zhong Shan City, Guangdong, China Phone: 0760-86658681 Fax: 0760-86658681 E-Mail: [email protected]

Zhongshan Jesmay Electronics Co.,Ltd CONFIDENTIALITY REQUEST for Certification under the FCC Rules Date: 2020-12-13 Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the §552(b)(4) of the Freedom of Information Act, we request confidentiality for the following product: FCC ID Number: 2AV29JM55993TR Tested Model Number: JM55993T For the product stated above, we request that the following information be held confidential: Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days Block Diagram Schematic Diagram/ Circuit Diagram Circuit Description/ Operational Description Parts List Tune Up Information Users Manual External Photos Internal Photos Test Setup Photos The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. Please do not hesitate to contact me if you have any queries. Yours Sincerely, <Signature of Oliver Hemming > ----------------------------------------------------------------------------------- Name cong chen Company: Zhongshan Jesmay Electronics Co.,Ltd Address: No.1 Industry District, Tan Zhou Town, Zhong Shan City, Guangdong, China Phone: 0760-86658681 Fax: 0760-86658681 E-Mail: [email protected]

Zhongshan Jesmay Electronics Co.,Ltd Model Declaration Letter For FCC ID : 2AV29JM55993TR We, the undersigning company Company Name: Zhongshan Jesmay Electronics Co.,Ltd Address: No.1 Industry District, Tan Zhou Town, Zhong Shan City, Guangdong, China Hereby confirm that the following products: Product description: Baby Monitor Type designation: JM55993T, B044T, B044, B044-2T B049T, B049, B049-2T, B045T, B045, B045-2T, B254T, B254, B254-2T Trade name or Brand(s): JouSecu, JouLINK, JouJou That All these models are the same PCB, layout and electrical circuit, The only difference is the Brand Name. City and Country: Date: Name: Function: Signature: Guangdong, China 12/15/2020 Cong chen /

Page : 2 of 9 2AV29JM55993TR TB-RF-075-1.0 Appendix 2 EUT External Photographs Photo 1 External of EUT Photo 2 External of EUT Antenna Page : 3 of 9 2AV29JM55993TR TB-RF-075-1.0 Photo 3 External of EUT Photo 4 External of EUT Page : 4 of 9 2AV29JM55993TR TB-RF-075-1.0 Photo 5 External of EUT Photo 6 External of EUT

Page : 1 of 9 2AV29JM55993TR TB-RF-074-1.0 Appendix 1 FCC ID Label & Label Location Model: JM55993T ID LOCATION FCC ID: 2AV29JM55993TR Model: JM55993T 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.

Page : 5 of 9 2AV29JM55993TR TB-RF-075-1.0 Appendix 3 EUT Internal Photographs Photo 7 Internal of EUT Photo 8 Internal of EUT Page : 6 of 9 2AV29JM55993TR TB-RF-075-1.0 Photo 9 Internal of PCB Photo 10 Internal of PCB Page : 7 of 9 2AV29JM55993TR TB-RF-075-1.0 Photo 11 Internal of PCB Photo 12 Internal of PCB

Shenzhen Toby Technology Co., Ltd. Report No.: TB-MPE177398 Page: 1 of 3 TB-RF-075-1.0 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 Maximum Permissible Exposure Evaluation FCC ID: 2AV29JM55993TR 1. Client Information Applicant : Zhongshan Jesmay Electronics Co.,Ltd Address : No.1 Industry District, Tan Zhou Town, Zhong Shan City, Guangdong, China Manufacturer : Zhongshan Jesmay Electronics Co.,Ltd Address : No.1 Industry District, Tan Zhou Town, Zhong Shan City, Guangdong, China 2. General Description of EUT EUT Name : Baby Monitor Models No. : JM55993T, B044T, B044, B044-2T B049T, B049, B049-2T, B045T, B045, B045-2T, B254T, B254, B254-2T Model Different : All these models are the same PCB, layout and electrical circuit, The only difference is the Brand Name. Product Description : Operation Frequenc y: 2406MHz~2475MHz RF Output Power: 14.551dBm Antenna Gain: 3dBi FPC Antenna Modulation Type: GFSK (4Mbps) Power Supply : DC Voltage Supply from AC/DC Adapter Power Rating : DC5V from Adapter Input: AC 100-240V~50/60Hz, 0.2A Output: DC 5.0V,1000mA Software Version : VC0902 Hardware Version : V 1.0.1 Remark : The adapter and antenna gain provided by the applicant, the verified for the RF conduction test provided b yTOBY test lab. Report No.: TB-MPE177398 Page: 2 of 3 TB-RF-075-1.0 MPE Calculations for WIFI 1. Antenna Gain: FPC Antenna: 3dBi. 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: Mode 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] 2406 14.455 14±1 15 3 20 0.0126 2442 14.551 14±1 15 3 20 0.0126 2475 14.384 14±1 15 3 20 0.0126 Report No.: TB-MPE175134 Page: 3 of 3 TB-RF-075-1.0 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 GFSK:2406~2475 MHz MPE limit S: 1mW/ cm 2 The MPE is calculated as 0.0126mW / 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. 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-FCC177397 Page: 1 of 49 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 Radio Test Report FCC ID: 2AV29JM55993TR Original Grant Report No. : TB-FCC177397 Applicant : Zhongshan Jesmay Electronics Co.,Ltd Equipment Under Test (EUT) EUT Name : Baby Monitor Model No. : JM55993T Series Model No. : B044T, B044, B044-2T B049T, B049, B049-2T, B045T, B045, B045-2T, B254T, B254, B254-2T Brand Name : JouSecu, JouLINK, JouJou Sample ID : TBBJ-20201116-14-01# Receipt Date : 2020-11-23 Test Date : 2020-11-23 to 2020-12-13 Issue Date : 2020-12-13 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 requirements Test/Witness Engineer : Seven Wu 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-FCC177397 Page: 2 of 49 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 .............................................................................................. 7 1.5 Description of Test Mode .................................................................................................... 7 1.6 Description of Test Software Setting ................................................................................ 8 1.7 Measurement Uncertainty .................................................................................................. 8 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 AND BAND-EDGE TEST ............................................................. 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. NUMBER OF HOPPING CHANNEL .................................................................................... 20 8.1 Tes…

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Page : 8 of 9 2AV29JM55993TR TB-RF-075-1.0 Appendix 4 EUT Test Photographs Photo of Setup for Radiated Emission (Below 1 GHz) Photo of Setup for Radiated Emission (Above 1 GHz) Page : 9 of 9 2AV29JM55993TR TB-RF-075-1.0 Photo of Setup for Conducted Emission -----END OF REPORT-----