2AEDLDR1002020NFC DRIVER ID READER/WRITER

DR101 / DR102 NFC DRIVER ID READER/WRITER USER MANUAL • To prevent electric shock, DO NOT OPEN THE READER/WRITER CASE. The components inside the are carrying high voltage. There are no user serviceable parts. • Avoid exposing monitor to water, rain, moisture etc. The reader/writer is not waterproof. Any moisture inside can cause extensive damage. DR101 NFC Driver ID Reader/Writer with RS232 Connection . . . . . . . . . . . . . . 3 DR102 NFC Driver ID Reader/Writer with USB Connection . . . . . . . . . . . . . . . . . 3 Device Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Installation on Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Device Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 FCC/IC Warning Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 TABLE OF CONTENTS Rosco Vision Systems ® DUAL-VISION XC4 RECORDING SYSTEM W/ DRIVER IDENTIFICATION 2 3 DR102 DR101 NFC DRIVER ID READER/WRITER, RS232 CONN, 10 FT CBL, FOR DV440 NFC DRIVER ID READER/WRITER, USB CONN, 3 FT CBL, FOR PC USE PART NO. DESCRIPTION DEVICE DESCRIPTION DR101 /DR102 2 3 4 5 INSTALLATION 1. Clean the ABS flat surface with an alcoholic wipe and let it dry. 2. Remove the liner from the 3M tape on the bottom of the DR101. 3. Place the device on the flat surface. 4. Route the wire to connect to the RS232 port on the DV457. 5. Please refer to https://wiki.roscocloud.com for a more detailed instruction. Installation Diagram DV440 WITH DR101 Rosco Vision Systems ® DUAL-VISION XC4 RECORDING SYSTEM W/ DRIVER IDENTIFICATION 4 5 Installation Diagram Cont. DV440 WITH DR101 DR101 /DR102 CONNECTION DIAGRAM The DR102 is a desktop NFC reader/writer connect to the PC for programming driver ID card/tag. Installation on Computer i. Plug in the device via USB plug on the computer. ii. Visit https://wiki.roscocloud.com and download the NFC programming guide. DR102 NFC Driver ID Reader/Writer with USB Connection DR102 NFC WRITER • When the installation is completed, turn on the DVXC4. • Swipe an applicable ID card/tag on the surface of the device. A successful swipe yields 1 beep, a card failure yields 3 beeps. • If a card/tag is not scanned 90 seconds after the DVXC4 turns on, then an audible alert will activate on the DVXC4. Driver ID Reader/Writer Operating with DVXC4 DV440 WITH DR101 Rosco Vision Systems ® DUAL-VISION XC4 RECORDING SYSTEM W/ DRIVER IDENTIFICATION 6 7 DR101/ DR102 Dimensions W x H x D: Weight: Cable Length: DR101: DR102: Voltage Input: Operation Distance: Interface Level: Interface Level: Operating Environment: Temperature: Relative Humidity: Storage Environment: Temperature: Relative Humidity: 61 x 80 x 26 mm 150g 3m 1m +/- 5V DC 3 cm Standard RS232 Signal Level RS232 Connection: Micro-Fit 3.0 Plug Molex 0430200401 -20°C to +80°C 10% to 95% Non-condensing -40°C to +90°C 10% to 95% Non-condensing DEVICE TECHNICAL SPECIFICATIONS DR101 /DR102 6 7 ISED CANADA STATEMENT This device complies with RSS Gen of the Canada Rules. Operation is subject to the following two conditions: 1) this device may not cause interference and 2) this device must accept any interference, including interference that may cause undesired operation of the device. Radiation Exposure: This equipment complies with Canada radiation exposure limits set forth for an uncontrolled environment RF Exposure Statement To maintain compliance with FCC’s RF Exposure Guidelines, this equipment should be installed and operated with minimum distance of 20cm the radiator your body. This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter DÉCLARATION DE L'ISED CANADA Cet appareil est conforme aux Règles du RSS Gen du Canada. L'opération est sous réserve des deux conditions suivantes : 1) cet appareil ne peut pas causer d'interférences 2) ce dispositif doit accepter toute interférence, y comprpeut provoquer le fonctionnement indésirable de l'appareil. Exposition aux rayonnements: Cet équipement est conforme aux radiations du Canadalimites d'exposition pour un envi- ronnement incontrôlé noncé d'exposition RF TPour maintenir le respect des guides d'exposition RF d'IC,cquipment doit être.installé et actionné avec une distance minimale de 20cm le radiateur de votre corps. Cet appareil et ses antennes ne doivent pas êtreco-localisé ou en opération en conjonction avec toute autre antenne ouémetteur FCC STATEMENT NOTE: 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 installation. If the equipment does not cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna • Increase the separation between the equipment and the receiver • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. NOTE: This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter Warning: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harm…

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Model Difference Declaration To Whom It May Concern, We, ROSCO,INC(NFC DRIVER ID READER/WRITER) Trademark:N/A; Model Number: DR101, DR102; All model’s the function, software and electric circuit are the same, only model named different for IO Port. Test sample model: DR101 . Please contact me if you have any question. Name: Ben Englander Date: Title: CEO Signature of applicant:

Annex A External Photos Report No.: HK2006081491-1E/2E Page 1 of 6 Report No.: HK2006081491-1E/2E Page 2 of 6 Report No.: HK2006081491-1E/2E Page 3 of 6 Report No.: HK2006081491-1E/2E Page 4 of 6 Report No.: HK2006081491-1E/2E Page 5 of 6 Report No.: HK2006081491-1E/2E Page 6 of 6

DR101 LABEL: Label Location DR102 LABEL: Label Location

Annex B Internal Photos Report No.: HK2006081491-1E/2E Page 1 of 3 NFC Antenna Report No.: HK2006081491-1E/2E Page 2 of 3 Report No.: HK2006081491-1E/2E Page 3 of 3 NFC Antenna

Report No.: HK2006081491-1E FCC TEST REPORT Test report On Behalf of ROSCO,INC For NFC DRIVER ID READER/WRITER Model No.: DR101, DR102 FCC ID: 2AEDLDR1002020 Prepared for : ROSCO,INC 90-21 144TH PLACE JAMAICA New York United States 11435 Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Date of Test: June. 08, 2020 ~ June. 15, 2020 Date of Report: June. 15, 2020 Report Number: HK2006081491-1E Page 1 of 24 Report No.: HK2006081491-1E TEST RESULT CERTIFICATION Applicant’s name .................. : ROSCO,INC Address .................................. : 90-21 144TH PLACE JAMAICA New York United States 11435 Manufacture's Name ............. : Sysking Technology Co. Ltd. Address .................................. : Rm. 4, 2F., No.132, Xingshan Rd. Neihu Taipei City 114 Taiwan Product description Trade Mark: N/A Product name ............................ : NFC DRIVER ID READER/WRITER Model and/or type reference . : DR101, DR102 Standards .............................. : FCC Rules and Regulations Part 15 Subpart C Section 15.225 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................................ : Date (s) of performance of tests ............. : June. 08, 2020 ~ June. 15, 2020 Date of Issue ........................................... : June. 15, 2020 Test Result ............................................... : Pass Testing Engineer : (Gary Qian) Technical Manager : (Eden Hu) Authorized Signatory : (Jason Zhou) Page 2 of 24 Report No.: HK2006081491-1E TABLE OF CONTENTS 1. Test Result Summary ............................................................................... 5 1.1. TEST FACILITY .................................................................................................................................. 5 1.2. MEASUREMENT UNCERTAINTY ..................................................................................................... 5 2. EUT Description ........................................................................................ 6 3. Genera Information ................................................................................... 7 3.1. TEST ENVIRONMENT AND MODE ............................................................................................................. 7 3.2. DESCRIPTION OF SUPPORT UNITS .......................................................................................................... 7 4. Test Results and Measurement Data ...................................................... 8 4.1. ANTENNA REQUIREMENT ....................................................................................................................... 8 4.2. CONDUCTED EMISSION .......................................................................................................................... 9 4.3. RADIATED EMISSION MEASUREMENT.................................................................................................... 12 4.4. OCCUPIED BANDWIDTH ........................................................................................................................ 18 4.5. FREQUENCY STABILITY ........................................................................................................................ 20 Appendix A: Photographs of Test Setup .................................................... 22 Appendix B: PHOTOS OF THE EUT ............................................................ 24 Page 3 of 24 Report No.: HK2006081491-1E ** Modifited History ** Revison Description Issued Data Remark Revsion 1.0 Initial Test Report Release June. 11, 2020 Jason Zhou Page 4 of 24 Report No.: HK2006081491-1E 1. Test Result Summary Requirement CFR 47 Section Result Conduction Emission, 0.15MHz to 30MHz §15.207 PASS Radiation Emission §15.225, §15.205, §15.209, §15.35 PASS Occupied Bandwidth §15.215 PASS Antenna requirement §15.203 PASS Frequency stability §15.225 PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. 1.1. TEST FACILITY Test Firm : Shenzhen HUAK Testing Technology Co., Ltd. Address : 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China FCC designation number : CN1229 test firm registration number : 616276 1.2. MEASUREMENT UNCERTAINTY Measurement Uncertainty Conducted Emission Expanded Uncertainty = 2.23dB, k=2 Radiated emission expanded uncertainty(9kHz-30MHz) = 3.08dB, k=2 Radiated emission expanded uncertainty(30MHz-1000MHz) = 4.42dB, k=2 Radiated emission expanded uncertainty(Above 1GHz) = 4.06dB, k=2 Page 5 of 24 Report No.: HK2006081491-1E 2. EUT Description Equipment NFC DRIVER ID READER/WRITER Model Name DR101 Serial No DR102 Model Difference All model’s the function, software and electric circuit are the same, only model named different for IO Port. Test sample model: DR101 FCC ID 2AEDLDR1002020 Antenna Type PCB Antenna Antenna Gain 0 dBi Operation frequency 13.56MHz Modulation Type ASK Power Source DC 5V from USB Power Rating DC 5V from USB Page 6 of 24 Report No.: HK2006081491-1E 3. Genera Information 3.1. Test Environment and Mode Operating Environment: Temperature: 24.0 °C Humidity: 54 % RH Atmospheric Pressure: 1010 mbar Test Mode: Operation mode: Keep the EUT in continuous transmitting with modulation The sample was placed (0.8m below 1GHz, 1.5m above 1GHz) above the …

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Test Model：DR101 Radiated Emission Conducted Emission