2AVRF-ELS-FC-2Thermometer

PatchCharge Thermometer(Coin) User'sGuide Index ThermometerPackageSpecification ThermometerFunctionDescription Download App, Register account Precautionsforuse Thermometer Product Description 2 3 7 1 4-6 ThermometerPackageSpecification SPECIFICATION Rated voltage : DC 3V Usage time : 48Hour Size : 25.2mm X 102mm X 7.6mm Weight : 20g Connect Range: Max10m Body temperature setting range (armpit standard) 1 Package FevercareUser’s Guide bookPatch(10ea) AgeTemperature 0 ~ 2 34.7 -37.3°C 3 ~ 10 35.9 -36.7°C 10~65 35.2 -36.9°C 65 ~ ᄆ 35.6 -36.3°C Power Switch Coin Insert 2 ThermometerFunctionDescription You can measure your body temperature in real time through the icons within the app. You can check the temperature graph by time / day / week according to the age of the user. If the temperature is out of the set range, the alarm will tell you immediately. You can also receive temperature cycles, medications, and patch time alarms. The memo function makes it easy to record what you need. In addition, the Find a Hospital feature allows you to quickly find a hospital nearby. Real time body temperature measurement Temperature Monitoring System Danger detection and various alarm functions Various additional services Profiles can be registered on a family basis, allowing you to easily manage your temperature. Family temperature management It can be used semi-permanently by charging the battery (up to 72 hours per battery). It is also safe for your skin with a silicone patch that is harmless to humans. Battery rechargeable and safe device Download App, Register account 3 Download App [Google Play Store] ‘FeverCare’ After searching, please download. [App Store] ‘FeverCare’ After searching, please download. Account Register 4 Precautionsforuse Please read this manual thoroughly from beginning to end before using the thermometer. In addition, these instructions are intended to help you understand the use of the product and are not a substitute for the advice or advice of any medical professional or physician. Please do not use the contents of the manual or thermometer to treat or diagnose any disease or medical problem. Please consult with a medical professional or doctor immediately if a medical problem occurs or is suspected. ※ Caution: If any abnormality is found, immediately stop the operation, remove the device from the human body, and then contact the manufacturer. We do not compensate for safety accidents caused by careless use. Please read the following carefully. 1. Please read this manual carefully before using this product. 2. Be careful not to swallow the device or put it in your mouth. 3. Excessive prolonged patches can irritate the skin. 4. The function may not work properly due to incorrect attachment of the device or malfunction of the smartphone. Make sure the device is attached and the status of the smartphone is correct. 5. If you use other apps besides the thermometer app, the thermometer app may not work. 6. The thermometer app may not work properly depending on the type of smartphone and OS version. Check the compatible device. 7. This thermometer is available for all ages. However, if you have a high fever, please use it according to doctor's instructions. 8. Please be careful not to let anyone other than you touch the device. 9. Please contact the manufacturer in the following situations. ○In case of abnormal reactions on the skin (urtices, allergies, etc.) ○If an error occurs in the overall device ○Significant changes in body temperature when used in conjunction with other medical devices 10. Only use the rated battery specified and check the polarity of the battery. 5 Precautionsforuse 11. Please be careful not to damage the thermometer. 12. Be careful not to let liquid or foreign objects return to the main body. 13. If the device detects heat, make sure to remove it from the human body. 14. This smart thermometer must be used in conjunction with a smartphone, the location and location of the smartphone Operation may not be smooth depending on the power condition. Note the following points Please. ○For the continuous measurement of body temperature, use a spare battery or adapter to Maintain original supply ○Since the normal temperature measurement range is within 15m from the thermometer, Be careful not to deviate abnormally ○When used in two connected rooms, the distance used can be significantly reduced. To be used in one independent space 15. This smart thermometer can be used for all ages, but please note the following points when using infants and young children. ○When infants enter the room from the outside or move the thermometer to a place with different temperature environment, measure after 30 minutes or more. ○The sensor part on the back of the product is very sensitive area, so keep it clean and intact for accurate measurement. ○In case of severe temperature struggling in infants, measure the temperature after calming down because the distance between the skin and the sensor may not be maintained. ○Don't let infants suck or touch the thermometer and battery parts with their mouth or wet hands. 6 FCC Precautions 1) FCC Compliance Statement 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. 2) FCC Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installa…

Text truncated - open the document above for the full version.

elssen Inc. 435, 65, Techno 3-ro, Yuseong-gu, Daejeon, Republic of Korea Date: March 24, 2020 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 c.c. UL Verification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA To whom it may concern: I, the undersigned, hereby authorize Ms. Athena Kim/Assistant manager of KCTL Inc. and hereafter referred to as KCTL to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Ms. Athena Kim/Assistant manager of KCTL Inc. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing KCTL as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Tommy lee / R&D Manager

elssen Inc. 435, 65, Techno 3-ro, Yuseong-gu, Daejeon, Republic of Korea CONFIDENTIALITY REQUEST Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 March 24, 2020 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, elssen Inc. requests confidentiality for the following products: FCC ID Number Product Title/Model 2AVRF-ELS-FC-2 Thermometer / els-FC-2 The following exhibits contain trade secrets and proprietary information that could be of benefit to our competitors regarding the design of our product. This material is not customarily available to the general public and we request that it be withheld from public inspection. We request that the following information submitted be held permanent confidential treatment. Permanent Confidential Request -. Schematics -. Block Diagram -. Operational Description -. Antenna Specification We also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give temporary confidentiality of commercially sensitive information prior to product release. Short-Term Confidential Request -. External Photos -. Internal Photos -. Test set-up photo -. User Manual If you have any questions, please feel free to contact me at the address shown below. Sincerely, Tommy lee / R&D Manager

http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval External photos of EUT http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval

Label •Model : els-FC-2 •FCC ID : 2AVRF-ELS-FC-2 Thermometer <Back of device> elssen Inc. 435, 65, Techno 3-ro, Yuseong-gu, Daejeon, Republic of Korea

http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval Internal photos of EUT Pattern Antenna(BLE) http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval

http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval * RF Exposure 1. Regulation According to the KDB 447498 D01 V06, the following RF exposure evaluation shall to demonstrate RF exposure compliance. 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 Test Exclusion Threshold condition(s), listed below, is (are) satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions. The minimum test separation distance defined in 4.1 f) is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified, typically in the SAR measurement or SAR analysis report, by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting are required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops and tablets, etc. a) For 100 ㎒ to 6 ㎓ and test separation distances ≤ 50 ㎜, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, ㎽) / (min. test separation distance, ㎜)] · [√f(㎓)] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR,30 where ● f(㎓) is the RF channel transmit frequency in ㎓ ● Power and distance are rounded to the nearest ㎽ and mm before calculation ● The result is rounded to one decimal place for comparison ● The values 3.0 and 7.5 are referred to as numeric thresholds in step b) below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 ㎜, and for transmission frequencies between 100 ㎒ and 6 ㎓. When the minimum test separation distance is < 5 ㎜, a distance of 5 ㎜ according to 4.1 f) is applied to determine SAR test exclusion. b) For 100 ㎒ to 6 ㎓ and test separation distances > 50 ㎜, the 1-g and 10-g SAR test exclusion thresholds are determined by the following (also illustrated in Appendix B): 1) {[Power allowed at numeric threshold for 50 ㎜ in step a)] + [(test separation distance – 50 ㎜)·(f(㎒)/150)]} ㎽, for 100 ㎒ to 1500 ㎒ 2) {[Power allowed at numeric threshold for 50 ㎜ in step a)] + [(test separation distance – 50 ㎜)·10]} ㎽, for > 1500 ㎒ and ≤ 6 ㎓ c) For frequencies below 100 ㎒, the following may be considered for SAR test exclusion (also illustrated http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval in Appendix C): 1) For test separation distances > 50 ㎜ and < 200 ㎜, the power threshold at the corresponding test separation distance at 100 ㎒ in step b) is multiplied by [1 + log(100/f(㎒))] 2) For test separation distances ≤ 50 ㎜, the power threshold determined by the equation in c) 1) for 50 ㎜ and 100 ㎒ is multiplied by ½ 3) SAR measurement procedures are not established below 100 ㎒. When SAR test exclusion cannot be applied, a KDB inquiry is required to determine SAR evaluation requirements for any SAR test results below 100 ㎒ to be acceptable. http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval 2. Result 2-1. Calculation Result of RF Exposure Mode Test frequency [㎒] Max. tune-up Power [㏈m] Conducted output power [㎽/] Min. test separation distance [㎜] SAR test exclusion thresholds ≤ 3.0 for 1-g SAR Bluetooth LE 2 402 -0.50 0.89 5.00 0.28 Note: 1. SAR test exclusion thresholds = [(max. power of channel, including tune-up tolerance, ㎽)/(min. test separation distance, ㎜)] · [√f(㎓)] = [(0.89)/(5)] · [√2.402] = 0.28 3. Target power and tolerance, Max tuneup power Mode Target power [㏈m] Tolerance [㏈] Max tuneup power [㏈m] Average Power [㏈m] Bluetooth LE _2 402 ㎒ -1.50 ±1.00 -0.50 -0.78 Bluetooth LE _2 440 ㎒ -2.00 ±1.00 -1.00 -1.27 Bluetooth LE _2 480 ㎒ -2.50 ±1.00 -1.50 -1.95 4. RF Exposure Compliance Issue Therefore, EUT is not required the SAR Evaluation.

verify No.931916226292 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR20-SRF0098-A Page (2) of (31) KCTL-TIR001-003/2 Report revision history Date Revision Page No 2020-03-16 Initial report - 2020-04-06 Updated antenna information 4, 6 This report shall not be reproduced except in full, without the written approval of KCTL Inc. This document may be altered or revised by KCTL Inc. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by KCTL Inc. will constitute fraud and shall nullify the document. This test report is a General report that does not use the KOLAS accreditation mark and is not related to KOLAS accreditation. Note. The report No. KR20-SRF0098 is superseded by the report No. KR20-SRF0098-A. KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR20-SRF0098-A Page (3) of (31) This test report shall not be reproduced, except in full, without the written approval KCTL-TIR001-003/2 CONTENTS 1. General information ...................................................................................................... 4 2. Device information ........................................................................................................ 4 2.1. Accessory information ............................................................................................ 4 2.2. Frequency/channel operations ................................................................................ 5 2.3. Duty Cycle .............................................................................................................. 5 3. Antenna requirement .................................................................................................... 6 4. Summary of tests .......................................................................................................... 7 5. Measurement uncertainty ............................................................................................. 8 6. Measurement results explanation example .................................................................. 9 7. Test results ................................................................................................................. 10 7.1. Maximum peak output power ................................................................................ 10 7.2. Peak Power Spectral Density ............................................................................... 13 7.3. 6 dB Bandwidth(DTS Channel Bandwidth) ........................................................... 15 7.4. Spurious Emission, Band Edge and Restricted bands .......................................... 17 7.5. Conducted Spurious Emission .............................................................................. 29 8. Measurement equipment ............................................................................................ 31 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR20-SRF0098-A Page (4) of (31) This test report shall not be reproduced, except in full, without the written approval KCTL-TIR001-003/2 1. General information Client : elssen Inc. Address : 435, 65, Techno 3-ro, Yuseong-gu, Daejeon, Republic of Korea Manufacturer : elssen Inc. Address : 435, 65, Techno 3-ro, Yuseong-gu, Daejeon, Republic of Korea Laboratory : KCTL Inc. Address : 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea Accreditations : FCC Site Designation No: KR0040, FCC Site Registration No: 687132 VCCI Registration No. : R-20080, G-20078, C-20059, T-20056 Industry Canada Registration No. : 8035A KOLAS No.: KT231 2. Device information Equipment under test : Thermometer Model : els-FC-2 Frequency range : 2 402 ㎒ ~ 2 480 ㎒ Modulation technique : GFSK Number of channels : 40 ch Power source : DC 3.0 V Antenna specification : Pattern Antenna Antenna gain : 5.76 ㏈i Software version : els_FC2_V1.0 Hardware version : patch_temp_v2.0 Test device serial No. : N/A Operation temperature : -40 ~ 125 °C 2.1. Accessory information Equipment Manufacturer Model Serial No. Power source Coin battery N/A N/A N/A 3.0 V, 150 mAh KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR20-SRF0098-A Page (5) of (31) This test report shall not be reproduced, except in full, without the written approval KCTL-TIR001-003/2 2.2. Frequency/channel operations This device contains the following capabilities: Bluetooth Low Energy Ch. Frequency (㎒) 00 2 402 . . . . 19 2 440 . . . . 39 2 480 Table 2.2.1. Bluetooth Low Energy 2.3. Duty Cycle - BLE (1MBits/s, Packet length 37) Note 1) : BLE (1MBits/s, Packet length 37) is a continuous transmission (duty cycle ≥ 98 %) KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR20-SRF0098-A Page (6) of (31) This test report shall not be reproduced, except in full, without the written approval KCTL-TIR001-003/2 3. Antenna requirement Requirement of FCC part section 15.203: An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this section. - The transmitter has permanently attached Pattern Antenna (internal antenna) on board. - The E.U.T Complies with the requirement of §15.203, §15.247. KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR20-SRF00…

Text truncated - open the document above for the full version.

http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval Test setup photos Radiated Emission - 9 ㎑ ~ 30 ㎒ - 30 ㎒ ~ 1 ㎓ http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval - 1 ㎓ ~ 18 ㎓ - 18 ㎓ ~ 40 ㎓