2AQVU0006Infrared Forehead Thermometer

Owner's Manual Infrared Forehead Thermometer Model DET-306b ContentsIntroduction 12 Please read all instructions carefully and thoroughly before using this product. The DET-306b infrared forehead thermometer is specifically designed for safe use on the forehead. The Infrared Forehead Thermometer is a device capable of measuring people's body temperature by detecting the intensity of infrared light emitted from the forehead. It converts the measured heat into a temperature reading displayed on the LCD. The infrared forehead thermometer is intended for the intermittent measurement of human body temperature from the skin surface of forehead by people of all ages. When properly used, it will quickly assess your temperature in an accurate manner. forehead thermometer. 2. Do not touch the temperature probe with hands. 3. Use of this Forehead thermometer is not intended as a substitute for consultation with your physician. 4. some parts are small enough to be swallowed. 5. Never immerse this device in water or other liquids(not waterproof). 6. Do not modify this equipment without authorization of manufacturer. 7. Do not expose the thermometer to temperature extremes (below -25°C/-13°F or over 55°C/131°F) nor excessive humidity (>95%RH). 8. Keep the battery away from children. 1. There is no gender or age limitation for using infrared Do not allow children to take their temperatures unsupervised, 9.Remove battery from the device when not in operation for a long time. Warning: Introduction ......................................................02 Product Description LCD Display Introduction Basic Functions Forehead Thermometer Advantages Real Time Clock Setting ................................. . 07 Temperature Taking Hints Memory Mode Care And Cleaning Battery Replacement Specifications Troubleshooting Calibration Service Warranty Electromagnetic Compatibility Information .. ............................................... 03 ....................................... 04 ................................................... 05 ......................... 06 .. ...................................09 Illustration For Use ..............................................11 ........................................................16 Selecting A Temperature Scale ...............................17 ...............................................18 ............................................19 .....................................................20 ...................................................21 .............................................................23 ...............................................................24 ...............................................................25 ...............28 FCC Information .....................................................26 Document No.: JDET-0604-021 Article No.: 001 Version: Date of Issue: 2020- Z 09 Vital Organs Product Description 1. Probe 2. START Button 3. Button 4. / Button 5. Battery Cover Forehead Thermometer Advantages Infrared Forehead Thermometer measures core body temperature, which is the temperature of a body's vital organs. (See Figure 1) This thermometer is designed to measure the temperature of the skin surface over the temporal artery, a major artery of the head. The temporal artery is connected to the heart via the carotid artery, directly leading from the aorta, the main trunk of the arterial system. It offers constant blood flow. Therefore, body temperature changes are reflected sooner in the forehead than they are in other parts of the body such as oral, rectal and underarm. 3 6 Figure 1 1 2 3 5 4 Real Time Clock Forehead Mode Object Mode The object mode shows the actual, unadjusted surface temperatures, which is different from the body temperature. It can help you to monitor if the object temperature is suitable for the baby or patient, for example the baby's milk. → Please see the section to learn how to measure the object temperature. Illustration For Use The real time clock will be recorded with the memory function and help you to recognize each measurement result. → Please see the Real time clock setting section to learn how to setup the time in the first use. The thermometer has been designed for practical use. It's not meant to replace a visit to the doctor. Please also remember to compare the measurement result to your regular body temperature. → Please see the section to learn how to measure the body temperature. Illustration For Use Memory Mode There are each 10 sets memories for forehead and object measurements. Each memory also records the measurement date/time/mode icon. Please see the Selecting A Temperature Scale section to learn how to change between Celsius and Fahrenheit. Basic Functions LCD Display Introduction 4 5 / Switch°C°F AM and PM Low voltage sign Forehead mode Temperature Indicator Unit sign: °C or °F Temperature result Time and Date sign in Time mode Memory mode Object mode Beep Alarm If thermometer detects a body temperature ≥ 37.8°C100.0) under forehead mode, there will be a long beep sound followed by three short beep sound to warn the user. (°F Distance Detection If the object is too far away from the probe, the temperature will not be measured until the probe is moved within the measured range. 7 8 Set the time format ① Set the hour ② Set the minute ③ Set the year ④ Set the month . ⑤ Set the date ⑥ 9 10 When using thermometer for the first time, please set the parameters of the thermometer. With the thermometer off, press and hold BUTTON to enter into setting mode for 3 seconds. The device can display the time in either an AM/PM (12-hour) or a 24:00(24-hour) format. Press and release START BUTTON to select the format. With the preferred time format on the display, press BUTTON, the Hour figure is flashing automatically. Press and release the START BUTTON to advance one hour until the correct hour appears. After the hour is set, press BUTTON, the Minute figure is flashing automatically. Press and release…

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Rev11/20/07 JOYTECHHEALTHCARECO.,LTD. FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2AQVU0006 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName (BlockDiagram,Schematics,Operational Description) (BlockDiagram.pdf,Schematics.pdf, OperationalDescription.pdf) Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,wealsorequest temporaryconfidentialtreatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName Sincerely, Signature: printedname:LanYingting

M:\MasterDocuments\TEMPLATES\POA_Letter.doc JOYTECHHEALTHCARECO.,LTD. FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date:March11,2021 SUBJECT:FCCApplicationfor(FCCID:2AQVU0006) ToWhomItMayConcern: We,theundersigned,herebyauthorizeMinaXuatCentreTestingInternationalGroupCo., Ltd/BuildingC,HongweiIndustrialParkBlock70,Bao'anDistrict,Shenzhen,Chinaon ourbehalf,toapplytotheFederalCommunicationsCommissiononourequipment.Any andallactscarriedoutbyMinaXuatCentreTestingInternationalGroupCo.,Ltd/ BuildingC,HongweiIndustrialParkBlock70,Bao'anDistrict,Shenzhen,Chinaonour behalfshallhavethesameeffectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We,the applicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection5301ofthe Anti-DrugActof1988,21USC853a,andnopartytotheapplicationissubjecttoadenial offederalbenefitspursuanttothatsection. Regards, Signature: printedname:LanYingting

Report No. : EED32M00322001Page 34 of 39 10 PHOTOGRAPHS OF EUT Constructional Details Test model No.: DET-306b View of Product-1 View of Product-2 Report No. : EED32M00322001Page 35 of 39 View of Product-3 View of Product-4 Report No. : EED32M00322001Page 36 of 39 View of Product-5 View of Product-6

size:23*17mm b FCC ID:2AQVU0006 Labellocation

Report No. : EED32M00322001Page 37 of 40 View of Product-7 View of Product-8 Report No. : EED32M00322001Page 38 of 40 View of Product-9 View of Product-10 Report No. : EED32M00322001Page 39 of 40 View of Product-11 View of Product-12 Report No. : EED32M00322001Page 40 of 40 The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CTI, this report can’t be reproduced except in full. *** End of Report ***

Report No.: EED32M00322002Page 1 of 8 1 COVER PAGE RF Exposure Evaluation Report Product:Infrared Forehead Thermometer Trade mark:Joytech Model/Type reference :DET-306b Serial Number:N/A Report Number:EED32M00322002 FCC ID: 2AQVU0006 Date of Issue:Feb. 04, 2021 Test Standards: 47 CFR Part 1.1307 47 CFR Part 1.1310 KDB447498D01 General RF Exposure Guidance v06 Test result:PASS Prepared for: JOYTECH HEALTHCARE CO., LTD No.365,Wuzhou Road,Yuhang Economic DevelopmentZone, Hangzhou City, Zhejiang,China Prepared by: Centre Testing International Group Co., Ltd. Hongwei Industrial Zone, Bao’an 70 District, Shenzhen, Guangdong, China TEL: +86-755-3368 3668 FAX: +86-755-3368 3385 Compiled by:Reviewed by: Tom ChenAaron Ma Approved by:Date:Feb. 04, 2021 David Wang CheckNo.: 3970317134 Report No. : EED32M00322002Page 2 of 8 2 Version Version No.DateDescription 00Feb. 04, 2021Original Report No. : EED32M00322002Page 3 of 8 3 Contents Page 1 COVER PAGE ..................................................................................................................................................................... 1 2 VERSION .............................................................................................................................................................................. 2 3CONTENTS .......................................................................................................................................................................... 3 4 GENERAL INFORMATION ............................................................................................................................................... 4 4.1 C LIENTINFORMATION .................................................................................................................................................... 4 4.2 G ENERALDESCRIPTION OFEUT .................................................................................................................................. 4 4.3 P RODUCTSPECIFICATION SUBJECTIVE TO THIS STANDARD ........................................................................................ 4 4.4 T ESTLOCATION ............................................................................................................................................................. 5 4.5 D EVIATION FROMSTANDARDS ...................................................................................................................................... 5 4.6 A BNORMALITIES FROMSTANDARDCONDITIONS .......................................................................................................... 5 4.7 O THERINFORMATIONREQUESTED BY THECUSTOMER .............................................................................................. 5 5 SAR EVALUATION ............................................................................................................................................................. 6 5.1 RF E XPOSURECOMPLIANCEREQUIREMENT ............................................................................................................... 6 5.1.1 Standard Requirement ........................................................................................................................................ 6 5.1.2 EUT RF Exposure ............................................................................................................................................... 7 PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS ........................................................................................... 8 Report No. : EED32M00322002Page 4 of 8 4 General Information 4.1 Client Information Applicant: JOYTECH HEALTHCARE CO., LTD Address of Applicant: No.365,Wuzhou Road,Yuhang Economic DevelopmentZone, Hangzhou City, Zhejiang,China Manufacturer: JOYTECH HEALTHCARE CO., LTD Address of Manufacturer: No.365,Wuzhou Road,Yuhang Economic DevelopmentZone, Hangzhou City, Zhejiang,China Factory: JOYTECH HEALTHCARE CO., LTD Address of Factory: No.365,Wuzhou Road,Yuhang Economic DevelopmentZone, Hangzhou City, Zhejiang,China 4.2 General Description of EUT Product Name:Infrared Forehead Thermometer Model No.(EUT): DET-306b Trade Mark: Joytech EUT Supports Radios application: 5.0(BLE) 4.3 Product Specification subjective to this standard FrequencyRange:2402MHz~2480MHz Modulation Type:GFSK Test Power Grade: Default Test Software of EUT: PhyPlusKit Antenna Type:PCB antenna Antenna Gain:0 dBi Power Supply:DC 3.0V Max Conducted Peak Output Power: BT4.0: -4.67dBm The Max Conducted Peak Output Power data refer to the report EED32M00322001 Sample Received Date: Dec. 29, 2020 Sample tested Date: Dec. 29, 2020 to Jan. 15, 2021 Company Name and Address shown on Report, the sample(s) and sample Information was/ were provided by the applicant who should be responsible for the authenticity which CTI hasn’t verified. Report No. : EED32M00322002Page 5 of 8 4.4 Test Location All tests were performed at: Centre Testing International Group Co., Ltd Building C, Hongwei Industrial Park Block 70, Bao'an District, Shenzhen,China Telephone: +86 (0) 755 33683668 Fax:+86 (0) 755 33683385 No tests were sub-contracted. FCC Designation No.: CN1164 4.5 Deviation from Standards None. 4.6 Abnormalities from Standard Conditions None. 4.7 Other Information Requested by the Customer None. Report No. : EED32M00322002Page 6 of 8 5 SAR Evaluation 5.1 RF Exposure Compliance Requirement 5.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. Limits The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 5…

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ReportNo.:EED32M00322001 Appendix:Bluetooth LE ReportNo.:EED32M00322001 Contents Contents ............................................................................................................................................. 2 AppendixA:DTSBandwidth ....................................................................................................... 3 Test Result ................................................................................................................................................... 3 Test Graphs ................................................................................................................................................. 4 AppendixB:OccupiedChannelBandwidth ................................................................................ 6 Test Result ................................................................................................................................................... 6 Test Graphs ................................................................................................................................................. 7 AppendixC:Maximumconductedoutputpower ...................................................................... 9 Test Result ................................................................................................................................................... 9 Test Graphs ............................................................................................................................................... 10 AppendixD:Maximumpowerspectraldensity ....................................................................... 12 Test Result ................................................................................................................................................. 12 Test Graphs ............................................................................................................................................... 13 AppendixE:Bandedgemeasurements ..................................................................................... 15 Test Result ................................................................................................................................................. 15 Test Graphs ............................................................................................................................................... 16 AppendixF:ConductedSpuriousEmission ............................................................................... 17 Test Result ................................................................................................................................................. 17 Test Graphs ............................................................................................................................................... 18 AppendixG:DutyCycle .............................................................................................................. 23 Test Result ................................................................................................................................................. 23 Test Graphs ............................................................................................................................................... 24 ReportNo.:EED32M00322001 AppendixA:DTSBandwidth TestResult Test Mode AntennaChannel DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLEAnt1 24020.6762401.7602402.4360.5PASS 24400.6962439.7482440.4440.5PASS 24800.7322479.7242480.4560.5PASS ReportNo.:EED32M00322001 TestGraphs BLE_Ant1_2402 A Offset 0.5 dB LVL Att 40 dB * Ref 30 dBm Center 2.402 GHzSpan 4 MHz400 kHz/ 3DB RBW 100 kHz SWT 5 ms * VBW 300 kHz * 1 PK VIEW -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -11.45 dB m 2.401760000 GHz 2 Marker 2 [T1 ] -5.21 dB m 2.402124000 GHz 3 Delta 3 [T1 ] -0.16 dB 676.000000000 kHz D1 -11.213 dBm Date: 27.JAN.2021 09:35:53 BLE_Ant1_2440 A Offset 0.5 dB LVL Att 40 dB * Ref 30 dBm Center 2.44 GHzSpan 4 MHz400 kHz/ 3DB RBW 100 kHz SWT 5 ms * VBW 300 kHz * 1 PK VIEW -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -12.19 dB m 2.439748000 GHz 2 Marker 2 [T1 ] -5.73 dB m 2.440124000 GHz 3 Delta 3 [T1 ] 0.27 dB 696.000000000 kHz D1 -11.731 dBm Date: 27.JAN.2021 09:41:44 ReportNo.:EED32M00322001 BLE_Ant1_2480 A Offset 0.5 dB LVL Att 40 dB * Ref 30 dBm Center 2.48 GHzSpan 4 MHz400 kHz/ 3DB RBW 100 kHz SWT 5 ms * VBW 300 kHz * 1 PK VIEW -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -12.62 dB m 2.479724000 GHz 2 Marker 2 [T1 ] -6.51 dB m 2.480140000 GHz 3 Delta 3 [T1 ] -0.19 dB 732.000000000 kHz D1 -12.509 dBm Date: 27.JAN.2021 09:44:06 ReportNo.:EED32M00322001 AppendixB:OccupiedChannelBandwidth TestResult Test Mode AntennaChannel OCB[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLEAnt1 24021.0482401.5682402.616---PASS 24401.0562439.5682440.624---PASS 24801.0762479.5602480.636---PASS ReportNo.:EED32M00322001 TestGraphs BLE_Ant1_2402 A Offset 0.5 dB LVL Att 40 dB * Ref 30 dBm Center 2.402 GHzSpan 4 MHz400 kHz/ 3DB RBW 30 kHz SWT 5 ms * VBW 300 kHz * 1 PK VIEW -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -7.95 dB m 2.402104000 GHz OBW 1.048000000 MHz T1 Temp 1 [T1 OBW] -23.83 dB m 2.401568000 GHz T2 Temp 2 [T1 OBW] -22.58 dB m 2.402616000 GHz Date: 27.JAN.2021 09:36:39 BLE_Ant1_2440 A Offset 0.5 dB LVL Att 40 dB * Ref 30 dBm Center 2.44 GHzSpan 4 MHz400 kHz/ 3DB RBW 30 kHz SWT 5 ms * VBW 300 kHz * 1 PK VIEW -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -8.66 dB m 2.440100000 GHz OBW 1.056000000 MHz T1 Temp 1 [T1 OBW] -24.83 dB m 2.439568000 GHz T2 Temp 2 [T1 OBW] -23.90 dB m 2.440624000 GHz Date: 27.JAN.2021 09:42:31 ReportNo.:EED32M00322001 BLE_Ant1_2480 A Offset 0.5 dB LVL Att 40 dB * Ref 30 dBm Center 2.48 GHzSpan 4 MHz400 kHz/ 3DB RBW 30 kHz SWT 5 ms * VBW 300 kHz * 1 PK VIEW -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -8.73 dB m 2.480100000 GHz OBW 1.076000000 MHz T1 Temp 1 [T1 OBW] -26.28 dB m 2.479…

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Report No. : EED32M00322001Page 1 of 40 1 COVER PAGE TEST REPORT Product:Infrared Forehead Thermometer Trade mark:Joytech Model/Type reference :DET-306b Serial Number:N/A Report Number:EED32M00322001 FCC ID:2AQVU0006 Date of Issue:Feb. 04, 2021 Test Standards: 47 CFR Part 15 Subpart C Test result:PASS Prepared for: JOYTECH HEALTHCARE CO., LTD No.365,Wuzhou Road,Yuhang Economic DevelopmentZone, Hangzhou City, Zhejiang,China Prepared by : Centre Testing International Group Co., Ltd. Hongwei Industrial Zone, Bao’an 70 District, Shenzhen, Guangdong, China TEL: +86-755-3368 3668 FAX: +86-755-3368 3385 Compiled by:Reviewed by: Tom ChenAaron Ma Approved by:Date:Feb. 04, 2021 David Wang Check No.: 3970317134 Report No. : EED32M00322001Page 2 of 40 2 Content 1 COVER PAGE ..................................................................................................................................................................... 1 2CONTENT ............................................................................................................................................................................ 2 3 VERSION .............................................................................................................................................................................. 3 4 TEST SUMMARY ................................................................................................................................................................ 4 5 GENERAL INFORMATION ............................................................................................................................................... 5 5.1 C LIENT I NFORMATION .................................................................................................................................................... 5 5.2 G ENERAL D ESCRIPTION OF EUT .................................................................................................................................. 5 5.3 T EST C ONFIGURATION .................................................................................................................................................. 6 5.4 T EST E NVIRONMENT ...................................................................................................................................................... 7 5.5 D ESCRIPTION OF S UPPORT U NITS ............................................................................................................................... 7 5.6 T EST L OCATION ............................................................................................................................................................. 7 5.7 M EASUREMENT U NCERTAINTY (95% CONFIDENCE LEVELS , K =2) ............................................................................. 8 6EQUIPMENTLIST .............................................................................................................................................................. 9 7 TEST RESULTS AND MEASUREMENT DATA ......................................................................................................... 11 7.1 A NTENNA R EQUIREMENT ............................................................................................................................................ 11 7.2 M AXIMUM C ONDUCTED O UTPUT P OWER ................................................................................................................... 12 7.3 DTS B ANDWIDTH ........................................................................................................................................................ 13 7.4 M AXIMUM P OWER S PECTRAL D ENSITY ..................................................................................................................... 14 7.5 B AND E DGE MEASUREMENTS AND C ONDUCTED S PURIOUS E MISSION ................................................................... 15 7.6 R ADIATED S PURIOUS E MISSION &R ESTRICTED BANDS ........................................................................................... 16 TEST GRAPH ....................................................................................................................................................................... 20 8 APPENDIX A ..................................................................................................................................................................... 31 9 PHOTOGRAPHS OF TEST SETUP .............................................................................................................................. 32 10 PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS ................................................................................... 34 Report No. : EED32M00322001Page 3 of 40 3Version Version No.DateDescription 00Feb. 04, 2021Original Report No. : EED32M00322001Page 4 of 40 4TestSummary Test ItemTest RequirementResult Antenna Requirement 47 CFR Part 15 Subpart C Section 15.203/15.247 (c) PASS AC Power Line Conducted Emission 47 CFR Part 15 Subpart C Section 15.207 N/A DTS Bandwidth 47 CFR Part 15 Subpart C Section 15.247 (a)(2) PASS Maximum Conducted Output Power 47 CFR Part 15 Subpart C Section 15.247 (b)(3) PASS Maximum Power Spectral Density 47 CFR Part 15 Subpart C Section 15.247 (e)PASS Band Edge Measurements 47 CFR Part 15 Subpart C Section 15.247(d) PASS Conducted Spurious Emissions 47 CFR Part 15 Subpart C Section 15.247(d) PASS Radiated Spurious Emission & Restricted bands 47 CFR Part 15 Subpart C Section 15.205/15.209 PASS Remark: Company Name and Address shown on Report, the sample(s) and sample Information were provided by the applicant who should be responsible for the authenticity which CTI hasn’t verified. Report No. : EED32M00322001Page 5 of 40 5 General Information 5.1 Client Information Applicant:JOYTECH HEALTHCARE CO., LTD Address of Applicant:No.365,Wuzhou Road,Yuhang Economic DevelopmentZone, Hangzhou City, Zhejiang,China Manufacturer…

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Report No. : EED32M00322001Page 32 of 39 9 PHOTOGRAPHS OF TEST SETUP Test model No.: DET-306b Radiated spurious emission Test Setup-1 (Below 30MHz) Radiated spurious emission Test Setup-2 (Below 1GHz) Report No. : EED32M00322001Page 33 of 39 Radiated spurious emission Test Setup-3(Above 1GHz)