2AQVU0078Infrared Ear/Forehead Thermometer

DET2133b DET2133b表体标签(CE) JDET-3904-010 Z JDET-3904-010 Z 3 1 2 1 7 . 0 23.0 Infrared Ear/Forehead Thermometer Model:DET-2133b Measuring site:Ear canal/Forehead Reference body site:Oral Rating:DC3.0V(2xAAA alkaline battery) 2AQVU0078 FCC ID: 2026.03.13 260313 LOT UDI (01)06942284619315 (11)260313 (10)260313 JOYTECH Healthcare Co., Ltd. No.365, Wuzhou Road, Hangzhou,311100 Zhejiang,P.R. China

MRT Technology (Taiwan) Co., Ltd Report No.: 2607TW0111-U2 Phone: +886-3-3288388 Report Version V1.0 Web: www.mrt-cert.com Issue Date: 2026-08-19 Page Number: 1 of 8 RF Exposure Evaluation Declaration FCC ID : 2AQVU0078 Applicant : JOYTECH Healthcare Co., Ltd. Product : Infrared Ear/Forehead Thermometer Model No. : DET-2133b FCC Rule Part(s) : FCC Part 2.1093 Received Date : 2026-07-09 Reviewed By : ( Paddy Chen ) Approved By : ( Chenz Ker) The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standards through the calibration of the equipment and evaluated measurement uncertainty herein. The test report shall not be reproduced except in full without the written approval of MRT Technology (Taiwan) Co., Ltd. Report No.: 2607TW0111-U2 Page Number: 2 of 8 Revision History Report No. Version Description Issue Date Note 2607TW0111-U2 V1.0 Original Report 2026-08-19 Valid Report No.: 2607TW0111-U2 Page Number: 3 of 8 CONTENTS Description Page 1. General Information ............................................................................................................ 4 1.1. Applicant .................................................................................................................... 4 1.2. Manufacturer ............................................................................................................. 4 1.3. Testing Facility ........................................................................................................... 4 2. PRODUCT INFORMATION ................................................................................................... 5 2.1. Feature of Equipment under Test .............................................................................. 5 2.2. Description of Available Antennas .............................................................................. 5 2.3. Device Classification .................................................................................................. 6 2.4. Applied Standards ..................................................................................................... 6 3. RF Exposure Evaluation ..................................................................................................... 7 3.1. Limits ......................................................................................................................... 7 3.2. Test Result of RF Exposure Evaluation ...................................................................... 8 Report No.: 2607TW0111-U2 Page Number: 4 of 8 1. General Information 1.1. Applicant JOYTECH Healthcare Co., Ltd. No.365, Wuzhou Road, 311100 Hangzhou, Zhejiang Province, PEOPLE’S REPUBLIC OF CHINA. 1.2. Manufacturer JOYTECH Healthcare Co., Ltd. No.365, Wuzhou Road, 311100 Hangzhou, Zhejiang Province, PEOPLE’S REPUBLIC OF CHINA. 1.3. Testing Facility Test Site 1 - MRT Taiwan Laboratory Laboratory Location No. 38, Fuxing 2nd Rd., Guishan Dist., Taoyuan City 333, Taiwan (R.O.C.) Laboratory Accreditations TAF: 3261 FCC: 291082, TW3261 ISED: TW3261 Test Site 2 - MRT Taiwan Laboratory Laboratory Location No. 64, Wenming Rd., Guishan Dist., Taoyuan City 333, Taiwan (R.O.C.) Laboratory Accreditations TAF: 3261 FCC: 291082, TW3261 ISED: TW3261 Report No.: 2607TW0111-U2 Page Number: 5 of 8 2. PRODUCT INFORMATION 2.1. Feature of Equipment under Test 2.2. Description of Available Antennas Product Name Infrared Ear/Forehead Thermometer Model No. DET-2133b Specification Bluetooth Single mode, BLE Only Note: 1.The information of the EUT (Equipment Under Test) was provided by the manufacturer. The accuracy, completeness, and validity of the information are solely the responsibility of the manufacturer. No. Manufacturer Part No. Antenna Type Peak Gain 1 HAIYUN JMD1102/JMD1105/JMD1106 PCB Antenna -1.37dBi Report No.: 2607TW0111-U2 Page Number: 6 of 8 2.3. Device Classification According to the user manual, this device is classified as a Portable Device. So, the RF exposure evaluation requirements of § 2.1093 for Portable device exposure conditions subject to MPE limits. 2.4. Applied Standards According to the specifications of the manufacturer, the EUT must comply with the requirements of the following standards: FCC Part 2.1093 & KDB 447498 D04 Interim General RF Exposure Guidance v01 Report No.: 2607TW0111-U2 Page Number: 7 of 8 3. RF Exposure Evaluation 3.1. Limits According to FCC KDB 447498 D04V01 - SAR-Based Exemption This method shall only be used at separation distances from 0.5 cm to 40 cm and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by Formula . and f is in GHz, d is the separation distance (cm), and ERP 20cm is per Formula. The example values shown as below are for illustration only. Note: when 10-g extremity SAR applies, SAR test exemption may be considered by applying a factor of 2.5 to the SAR-based exemption thresholds. Report No.: 2607TW0111-U2 Page Number: 8 of 8 3.2. Test Result of RF Exposure Evaluation Product Infrared Ear/Forehead Thermometer Test Item RF Exposure Evaluation Mode Frequency Band (MHz) Output Power (dBm) Output Power (mW) Antenna Gain (dBi) EIRP (mW) FCC Extremity SAR Test Exclusion Threshold (mW) BLE 2402~2480 0.66 1.164 -1.37 0.849 3 So, this device can comply the SAR test exclusion. The End

Report No.: RF8230406039-L1-R Page 1 of 12 Antenna Test Report Product Name: Bluetooth Module Report No. : RF8230406039-L1-R Product Model: JMD1102/JMD1105/JMD1106 Security Classification: Open Version：V1.0 Total Page: 12 HAIYUN Laboratory Report Prepared By: Checked By: Approved By: Krain Wu Vic Cai Flank Wang Report No.: RF8230406039-L1-R Page 2 of 12 Antenna Test Report Equipment: Bluetooth Module Model: JMD1102/JMD1105/JMD1106 Applicant: JOYTECH Healthcare Co., Ltd. Applicant address: No.365,Wuzhou Road311100 Hangzhou, Zhejiang ProvincePEOPLE'S REPUBLIC OF CHINA Manufacture: JOYTECH Healthcare Co., Ltd. Address: No.365,Wuzhou Road311100 Hangzhou, Zhejiang ProvincePEOPLE'S REPUBLIC OF CHINA Date of Receipt: Apr 7.2023 Date of Test: Apr 1.2023~May 10.2023 Issue Date: May 10.2023 Tested by: Shenzhen HAIYUN Testing Co., Ltd. Laboratory TEL: 0755-89990666-21508 FAX:0755-26801723 Note: This report shall not be reproduced except in full, without the written approval of Shenzhen HAIYUN Testing Co., Ltd. Laboratory. This document may be altered or revised by Shenzhen HAIYUN Testing Co., Ltd. Laboratory. personnel only, and shall be noted in the revision section of the document. The test results of this report relate only to the tested sample identified in this report. Report No.: RF8230406039-L1-R Page 3 of 12 TABLE OF CONTENTS 1.Purose & Environment .................................................................................................................................. 4 1.1 Purpose ................................................................................................................................................. 4 1.2 Environment ......................................................................................................................................... 4 1.3 Equipment ............................................................................................................................................ 4 1.4 Measurement uncertainty ...................................................................................................................... 5 2.Test photos、Test Condition and DUT Antenna .......................................................................................... 6 2.1 Configuration ........................................................................................................................................ 6 2.2 Test method .......................................................................................................................................... 6 3.Test photos、Test Condition and DUT Antenna .......................................................................................... 7 3.1 Test photos ............................................................................................................................................ 7 3.2 DUT Antenna ....................................................................................................................................... 8 4.2D-3D Radiation pattern ............................................................................................................................... 9 4.1 2D Radiation pattern test results ........................................................................................................... 9 4.2 3D Radiation pattern test results ......................................................................................................... 10 5.Peak Gain .................................................................................................................................................... 11 5.1 Test results ......................................................................................................................................... 11 Report No.: RF8230406039-L1-R Page 4 of 12 1.Purose & Environment 1.1 Purpose • Meet the electrical performance index; • Confirm the antenna scheme to meet the design requirements; 1.2 Environment • Test Condition: the network analyzer(E5071C) and SATIMO microwave anechoic chamber • Passive measurement results are presented • TEST ENVIRONMENT CONDITIONS Temperature 26.85°C Relative Humidity 53.2 % Atmosphere Pressure 101 kPa \ \ 1.3 Equipment No. Equipment Manufacturer Type No. Serial No. Calibrated until 1 Temp&Humidity Recorder Anymetre JR900 N/A 2023/10/10 2 Network analyzer Agilent E5071C MY46523716 2023/10/10 3 Analog Signal Generator Keysight N5173B MY59100641 2023/10/10 SAC+Control shielding room SAEMC 555 N/A 2025/10/14 4 OTA Switching unit MVG Active Switchnig Unit 1102347- 2786 NA 5 Smart-UPS APC RT 3000 N/A NA Report No.: RF8230406039-L1-R Page 5 of 12 1.4 Measurement uncertainty For the summary of the expanded measurement uncertainty with 95% confidence level, the expanded measurement uncertainties of TRP/TIS regulated in the Test Plan are: Expanded Uncertainty (dB) Test Configuration TRP TIS Free Space 2 2.3 Beside Head and Hand Right 2.4 2.6 Hand Left and Hand Right 2.2 2.6 Report No.: RF8230406039-L1-R Page 6 of 12 2.Test Configuration and Test Method 2.1 Test Configuration • Test configuration: Reference to CITA OTA distributed-axes system configuration. • Chamber: Fully Anechoic Chamber. • Turntable: Phi angle • Multiple antenna loop: Theta angle • Test system configuration diagram: 2.2 Test Method Port 1 of Network analyzer connect to antenna of EUT. Record S21 value every 15 degree from 0 to 345 degree on Theta angle and 0 to 180 on Phi angle . Repeat process to each antenna of EUT. Report No.: RF8230406039-L1-R Page 7 of 12 3.Test photos、Test Condition and DUT Antenna 3.1 Test photos Microwave anechoic chamber Report No.: RF8230406039-L1-R Page 8 of 12 3.2 DUT Antenna Antenna Report No.: RF8230406039-L1-R Page 9 of 12 4. 2 2D-3D Radiation pattern 4.1 2D Radiation pattern test results Antenna_2D Report No.: RF8230406039-L1-R Page 10 of 12 4.2 3D Radiation pattern test results Antenna_3D Report No.: RF8230406039-L1-R Page 11 of 12 5.Peak Gain 5.…

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MRT Technology (Taiwan) Co., Ltd. Report No.: 2607TW0111-U1 Phone: +886-3-3288388 Report Version: V1.0 Web: www.mrt-cert.com Issue Date: 2026-08-19 Template Version: 2.2 1 of 54 RF MEASUREMENT REPORT FCC ID: 2AQVU0078 Applicant: JOYTECH Healthcare Co., Ltd. Product: Infrared Ear/Forehead Thermometer Model No.: DET-2133b Brand Name: JOYTECH FCC Classification: Digital Transmission System (DTS) FCC Rule Part(s): Part 15 Subpart C (Section 15.247) Result: Complies Received Date: 2026-07-09 Test Date: 2026-07-16~2026-07-30 Reviewed By: Paddy Chen Approved By: Chenz Ker The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report. Testing was performed in accordance with the applicable measurement procedures. The test results reported herein apply only to the specific item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Taiwan) Co., Ltd. Report No.: 2607TW0111-U1 2 of 54 Revision History Report No. Version Description Issue Date Note 2607TW0111-U1 V1.0 Original Report 2026-08-19 Valid Report No.: 2607TW0111-U1 3 of 54 CONTENTS Description Page 1. General Information ................................................................................................................................ 5 1.1. Applicant ...................................................................................................................................... 5 1.2. Manufacturer ................................................................................................................................ 5 1.3. Testing Facility ............................................................................................................................. 5 1.4. Product Information ...................................................................................................................... 6 1.5. Radio Specification under Test .................................................................................................... 7 1.6. Working Frequencies ................................................................................................................... 8 2. Test Configuration ................................................................................................................................... 9 2.1. Test Mode ..................................................................................................................................... 9 2.2. Test System Connection Diagram.............................................................................................. 10 2.3. Test Software ............................................................................................................................. 10 2.4. Applied Standards ....................................................................................................................... 11 2.5. Test Environment Condition ........................................................................................................ 11 3. Antenna Requirements ......................................................................................................................... 12 4. Measuring Instrument ........................................................................................................................... 13 5. Decision Rules and Measurement Uncertainty .................................................................................. 14 5.1. Decision Rules ........................................................................................................................... 14 5.2. Measurement Uncertainty .......................................................................................................... 14 6. Test Result .............................................................................................................................................. 15 6.1. Summary .................................................................................................................................... 15 6.2. 6 dB Bandwidth Measurement ................................................................................................... 16 6.2.1. Test Limit .................................................................................................................................... 16 6.2.2. Test Procedure ........................................................................................................................... 16 6.2.3. Test Setting ................................................................................................................................ 16 6.2.4. Test Setup .................................................................................................................................. 16 6.2.5. Test Result ................................................................................................................................. 16 6.3. Output Power Measurement ...................................................................................................... 17 6.3.1. Test Limit .................................................................................................................................... 17 6.3.2. Test Procedure ........................................................................................................................... 17 6.3.3. Test Setting ................................................................................................................................ 17 6.3.4. Test Setup .................................................................................................................................. 17 6.3.5. Test Result ................................................................................................................................. 17 6.4. Power Spectral Density…

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