
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
USER GUIDE NÜO SYSTEM BY TECHDESIGN S.L. Page 1 of 6 User Guide – NÜO System Content 1. NÜO SYSTEM ..................................................................................................... 2 1.1. EQUIPMENT REFERENCES ......................................................................................... 3 1.2. PROXIMITY AND BIOMETRIC READERS- NÜO Lu ...................................................... 3 1.3. WIRING .................................................................................................................... 3 1.4. OPERATION MODE OF NÜO LU READER ................................................................... 3 2. GENERAL OPERATION MODE ............................................................................. 4 3. WARNINGS ........................................................................................................ 5 Page 2 of 6 User Guide – NÜO System Introduction ˃ Technical Specifications and General Features This manual must be read completely in order to avoid problems and confusion during installation which could cause irreparable failures to the system. The installation and wiring of this product should be supervised by qualified personnel and treated with caution. Follow the instructions at all times. Do not use abrasive materials to clean the product such as bleach or ammonia. Clean it using a damp cloth with water and/or mild soap. 1. NÜO SYSTEM NÜO SYSTEM – GENERAL FEATURES NÜO One is the solution to control your employees access to your building and to manage non-accredited visits. Identify each user with a high security card, mobile credential or biometric data and establish a security profile for each user deciding who enters, when and where. Restrict access by schedule, date, zones, user, etc. Cancel permissions in real time preventing access to employees who leave the company. No more uncontrolled access to sensitive areas of your company or products disappearing from warehouses. Nothing will escape your control. Manage users in an agile way by creating user groups, for example, by departments and levels. Every time a new user needs to be added, it will be as easy as including him/her in a pre-existing group and... That’s it! Page 3 of 6 User Guide – NÜO System 1.1. EQUIPMENT REFERENCES • Ref. MTA42513 / MTA42580 / MTA42581– LU 1.2. PROXIMITY AND BIOMETRIC READERS- NÜO Lu NÜO LU - COMBINED BIOMETRIC AND PROXIMITY READER BUS TYPE S (REF. 42513 / 42580 / 42581) INPUT VOLTAGE 24 VDC POWER Standby: 1.4 W Maximum: 2.1 W OPERATING TEMPERATURE -10ºC a 50ºC BIOMETRIC SENSOR Capacitive Sensor 250 Users (1: N identification) COMMUNICATIONS Bus Type S - BB2 Wire Encrypted Proprietary Protocol BLUETOOTH Low Energy BLE full compliant Smart v5.0 DIMENSIONS Height: 80 mm, Width: 40 mm, Depth: 10 mm WEIGHT 44 g 1.3. WIRING 1. BB2 piped cable: Piped and shielded FTP data cable with 2 twisted pairs of 99.99% stranded pure copper wire (2 x 2 x (7*0.19 copper 99.99% + Ø1.3HDPE) + stranded drain wire). AWG24 resistance. External V0 fire retardant PVC sheath. BB4 piped cable: Piped and shielded FTP data cable with 4 twisted pairs of 99.99% stranded pure copper wire (4 x 2 x (7*0.19 copper 99.99% + Ø0.9HDPE) + stranded drain wire). AWG24 resistance. External V0 fire retardant PVC sheath. Use the cables provided. A low-quality cable can seriously affect the performance of the equipment. 1.4. OPERATION MODE OF NÜO LU READER NÜO LU high-end biometric reader, with high resolution capacitive sensor and capacity up to 250 users. Communication with Android and iOS devices using Bluetooth ® technology. Maximum security in data protection with encrypted communications. Connection to controllers and door units that have a type S Bus (RS-485, BB2). Automatic firmware update from the application. Surface Page 4 of 6 User Guide – NÜO System mounting and concealed self-closing with screwless interlocking. The reader comes out of the wall only 10 mm. Gold/Silver/Black anodized aluminium housing. Dimensions 80 x 40 x 10 mm. (Ref. MTA: 42513 / 42580 / 42581). The operation of the NÜO touch-based fingerprint readers (LU, LU-W and AWA- L) is as follows: - The readers remain on standby until a finger touches the sensor ́s area (see Figure 1). - As soon as the readers are activated, an image of the ridge pattern of the fingerprint in contact with the sensor is acquired, and subsequently, the fingerprint is processed in the device’s processor to identify and/or verify the acquired fingerprint using minutiae-based matching algorithms. NÜO LU reader also is equipped with Bluetooth ® LE technology, which enables communication with Apple Smartphones in the following manner: - A NÜO reader periodically advertises its presence waiting for a connection. - When an Apple Smartphone with the NÜO APK enters the detection range of the reader, a connection is established and data is transmitted back and forth between the devices for just a few seconds. After this, the smartphone disconnects from the reader, which resumes publishing process waiting for another Apple smartphone device to come in range. Figure 1. Operational description of NÜO LU reader. 2. GENERAL OPERATION MODE In normal operation mode, the system equipment (readers, controllers and secure door units) does not need to be connected to a data network (that is, they can work in offline mode, autonomously and independently). Connection to a data Page 5 of 6 User Guide – NÜO System network will only be necessary in the initial phase of device configuration (device discovery in the system, database transfer, firmware update) and report generation. 3.WARNINGS FCC: 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. However, there is no guarantee …
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By TechDesign SL Family models declaration letter. 2022-05-26 We Company: By TechDesign SL Address: C/ Tomas Edison, 5, 28500, Arganda del Rey (Madrid), Spain Product: Biometric Reader Model Name: MTA 42513 Family Model: MTA 42580, MTA 42581 All products of the NÜO LU family are identical. The different versions of the product respond only to aesthetic changes in the material’s color and finishes. Thanks Signature Inmaculada Ta r dío Ortiz / Manager Date/City: 2022-05-26 / Madrid Phone: (+34) 918 707 193 Fax: (+34) 918 707 193 E-mail: [email protected]
By TechDesign SL Agent Authorization Letter (2022-05-26) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park Sanwei, Xixiang, Bao'an District, Shenzhen, Guangdong, China Alex.li [email protected] to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Inmaculada Tard ío Ortiz / Manager Date/City: 2022- 05-26 / Madrid Phone: (+34) 918 707 193 Fax: (+34) 918 707 193 E-mail: [email protected]
By TechDesign SL Long Term Confidentiality Request Letter (202 2- 05-26) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR Product: Biometric Reader Model No.: MTA 42513, MTA 42580, MTA 42581 FCC ID: 2ARQ3-MTA42513 To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the •Schematic Diagram •Block Diagram •Operational Description •Parts List / Tune Up Procedure Required to be submitted with this application be permanently withheld from public review. A bove mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Please contact me if there is any information you may need. Sincerely, Inmaculada Tard ío Ortiz / Manager Date/City: 2022-05-26 / Madrid Phone: (+34) 918 707 193 Fax: (+34) 918 707 193 E- mail:[email protected]
By TechDesign SL Short Term Confidentiality Request Letter (2022-05-26) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For Product: Biometric Reader Model No.: MTA 42513, MTA 42580, MTA 42581 FCC ID: 2ARQ3-MTA42513 To Whom It May Concern: In accordance with sections 0.457 and 0.459 of CFR 47, <By TechDesign SL>. requests short-term Confidentiality of following sections of this application for a period of 180 days after grant is issued. • Test setup photos • Internal photos • External photos • User’s manual These documents contain detailed system and equipment descriptions and related information about the product, which <By TechDesign SL> considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, <By TechDesign SL> feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Inmaculada Tard ío Ortiz / Manager Date/City: 2022- 05-26 / Madrid Phone: (+34) 918 707 193 Fax: (+34) 918 707 193 E-mail: [email protected]
ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6
Photo 7 Photo 8 Photo 9 Photo 10 Photo 11 . Photo 12 BT ANT Photo 13 Photo 14 Photo 15 Photo 16 Photo 17 Photo 18 Photo 19 Photo 20 Photo 21
FCC ID: 2ARQ3- MTA42513 RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 11.1 Friis transmission formula: Pd= (Pout*G)\ (4*pi*R 2 ) Where Pd= Power density in mW/cm 2 Pout=output power to antenna in mW G= Numeric gain of the antenna relative to isotropic antenna Pi=3.1416 R= distance between observation point and center of the radiator in cm(20cm) Pd the limit of MPE, 1mW/cm 2 . If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. mW=10^(dBm/10) 11.2 Measurement Result Operation Frequency: 2402MHz~2480MHz Power density limited: 1mW/ cm 2 Antenna Type: Chip Antenna Antenna gain: 1dBi, R=20cm mW=10^(dBm/10) DTS: conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 2402 -1.29 -1±10 1.0001.001.260.00031 2440 -0.63 -1±10 1.0001.001.260.00031 2480 -1.701 -1±10 1.0001.001.260.00031 (mW/cm2 )(mW/cm2) Antenna Gain GFSK Max tune-up power Channel Freq. (MHz) modulation Tune-up power (dBm) (dBm) Conclusion: For the max result : 0.0003≤ 1mW/ cm 2 for Power density, compliance with RF exposure. Signature: Date: 2022-06-28 NAME AND TITLE (Please print or type): Alex li/Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen P.R. China.
Report No.: STR220225004001E Version.1.3 Page 1 of 49 RADIO TEST REPORT FCC ID: 2ARQ3-MTA42513 Product: Biometric Reader Trade Mark: NÜO Lu Model No.: MTA 42513 Family Model: MTA 42580, MTA 42581 Report No.: STR220225004001E Issue Date: Mar 28. 2022 Prepared for By TechDesign SL C/ Tomas Edison, 5, 28500, Arganda del Rey (Madrid), Spain Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Report No.: STR220225004001E Version.1.3 Page 2 of 49 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 4 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 5 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 6 3.1 FACILITIES..................................................................................................................................................... 6 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 6 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 6 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 7 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 9 6 SETUP OF EQUIPMENT UNDER TEST ......................................................................................................... 10 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ..................................................................... 10 6.2 SUPPORT EQUIPMENT ............................................................................................................................... 11 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 12 7 TEST REQUIREMENTS .................................................................................................................................... 14 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 14 7.1.1 Applicable Standard .................................................................................................................................. 14 7.1.2 Conformance Limit ................................................................................................................................... 14 7.1.3 Measuring Instruments ............................................................................................................................. 14 7.1.4 Test Configuration .................................................................................................................................... 14 7.1.5 Test Procedure ........................................................................................................................................... 14 7.1.6 Test Results ................................................................................................................................................ 15 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 17 7.2.1 Applicable Standard .................................................................................................................................. 17 7.2.2 Conformance Limit ................................................................................................................................... 17 7.2.3 Measuring Instruments ............................................................................................................................. 18 7.2.4 Test Configuration .................................................................................................................................... 18 7.2.5 Test Procedure ........................................................................................................................................... 19 7.2.6 Test Results ................................................................................................................................................ 20 7.3 6DB BANDWIDTH ....................................................................................................................................... 26 7.3.1 Applicable Standard .................................................................................................................................. 26 7.3.2 Conformance Limit ................................................................................................................................... 26 7.3.3 Measuring Instruments ............................................................................................................................. 26 7.3.4 Test Setup .................................................................................................................................................. 26 7.3.5 Test Procedure ........................................................................................................................................... 26 7.3.6 Test Results ................................................................................................................................................ 26 7.4 DUTY CYCLE ..........................................................................................…
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Report No.: STR220225004001E Version.1.3 Page 1 of 49 RADIO TEST REPORT FCC ID: 2ARQ3-MTA42513 Product: Biometric Reader Trade Mark: NÜO Lu Model No.: MTA 42513 Family Model: MTA 42580, MTA 42581 Report No.: STR220225004001E Issue Date: Mar 28. 2022 Prepared for By TechDesign SL C/ Tomas Edison, 5, 28500, Arganda del Rey (Madrid), Spain Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Report No.: STR220225004001E Version.1.3 Page 2 of 49 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 4 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 5 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 6 3.1 FACILITIES..................................................................................................................................................... 6 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 6 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 6 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 7 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 9 6 SETUP OF EQUIPMENT UNDER TEST ......................................................................................................... 10 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ..................................................................... 10 6.2 SUPPORT EQUIPMENT ............................................................................................................................... 11 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 12 7 TEST REQUIREMENTS .................................................................................................................................... 14 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 14 7.1.1 Applicable Standard .................................................................................................................................. 14 7.1.2 Conformance Limit ................................................................................................................................... 14 7.1.3 Measuring Instruments ............................................................................................................................. 14 7.1.4 Test Configuration .................................................................................................................................... 14 7.1.5 Test Procedure ........................................................................................................................................... 14 7.1.6 Test Results ................................................................................................................................................ 15 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 17 7.2.1 Applicable Standard .................................................................................................................................. 17 7.2.2 Conformance Limit ................................................................................................................................... 17 7.2.3 Measuring Instruments ............................................................................................................................. 18 7.2.4 Test Configuration .................................................................................................................................... 18 7.2.5 Test Procedure ........................................................................................................................................... 19 7.2.6 Test Results ................................................................................................................................................ 20 7.3 6DB BANDWIDTH ....................................................................................................................................... 26 7.3.1 Applicable Standard .................................................................................................................................. 26 7.3.2 Conformance Limit ................................................................................................................................... 26 7.3.3 Measuring Instruments ............................................................................................................................. 26 7.3.4 Test Setup .................................................................................................................................................. 26 7.3.5 Test Procedure ........................................................................................................................................... 26 7.3.6 Test Results ................................................................................................................................................ 26 7.4 DUTY CYCLE ..........................................................................................…
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Radiated Measurement Photos Conducted Measurement Photos
1/F, Building E, Fenda Science Park Sanwei, Xixian · Shenzhen, Guangdong · China
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 860.00 µW |

Access Control System - RF readers
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Access Control System - RF readers
Equipment Class
DTS - Digital Transmission System
Access Control System - RF readers
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Access Control System - RF readers
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter