2BT6H-DT0099-F6Wifi-Doorbell

2-Wire IP Video Intercom Kit User Manual 2- Wire IP Video I nt ercom Kit User M anual For a si ngl e vi l l a, t he syst em can be conf i gur ed i n one of t he f ol l owi ng ways: Suppor t one out door uni t wi t h t wo i ndor o moni t or s and 2 out door uni t s wi t h 7i nch/ 10i nch f or opt i on, Ml Pl l PS gl ass scr een make i t bet t er r esol ut i on. Out door st at i on wi t h angl e vi ew l ens. Si mpl e model / RFl D opt i onal t o f i t di f f er ent mar ket r equest . 2-Wire IP Video Intercom Kit User Manual Contents 1. 2. 3. Install wiring............................................................................................................ 1 1.1 Installa.on diagram.............................................................................................1 1.2Connect the Outdoor sta.on and indoor Monitor.......................................3 Indoor Monitor opera.on....................................................................................6 2.1 System Se=ng.......................................................................................................6 2.2 Outdoor Monitor real-.me screen............................................................... 10 2.3Call records......................................................................................................... 11 2.4 Mobile detec.on records................................................................................11 Tuya APP remote control...................................................................................12 3.1 Download and install Tuya APP......................................................................12 3.2 Account registra.on and login.......................................................................12 3.3 Add Devices........................................................................................................ 15 3.4View real-.me pictures....................................................................................18 3.5 Calling and remote unlocking.........................................................................22 3.6 Help and Service................................................................................................24 2-Wire IP Video Intercom Kit User Manual 1 1. Install wiring 1.1 Installa-on diagram The video intercom should be installed at a height of 1.4 to 1.7 meters above the ground. Try to avoid sun and rain. Use screws or tape to fix it on the wall, wooden board, door. 2-Wire IP Video Intercom Kit User Manual 2 Device Installation Diagram Avoiding harsh environments: The visitor (Outdoor StaBon) intercom system should not be installed in areas exposed to direct sunlight, high temperatures, rain, snow, chemical corrosion, excessive humidity, or excessive dust. 2-Wire IP Video Intercom Kit User Manual 3 1.2 Connect the Outdoor sta-on and indoor Monitor Standard Connec,on Diagram 1 Set Outdoor StaBon to 1 Set Indoor Monitor 1 Set Outdoor StaBon to 2 Set Indoor Monitor 2-Wire IP Video Intercom Kit User Manual 4 2 Set Outdoor StaBon to 1 Set Indoor Monitor Access Control Power Connec,on Diagram 1 Set Outdoor StaBon to 1 Set Indoor Monitor 2-Wire IP Video Intercom Kit User Manual 5 1 Set Outdoor StaBon to 2 Set Indoor Monitor 2 Set Outdoor StaBon to 1 Set Indoor Monitor Connect the outdoor staBonto the indoor monitoraccording to the diagram , without disBnguishing posiBve and negaBve poles ; Effective distance of the two connecting lines between the indoor monitor and the outdoor unit150 - 200 m φ 0.75 mm²50 - 100 m φ 0 . 5 mm² ; Secure the connecBon terminals; Connect to the power supply : 15V/2A . 2-Wire IP Video Intercom Kit User Manual 6 2. Indoor Monitor opera4on Main Interface: 2.1 System Se;ng Enter Main Interface and click then enter system seNng interface. 1. Device set: Click and select one outdoor staBon to enter the outdoor staBon seNng interface. 2-Wire IP Video Intercom Kit User Manual 7 Volume: Set the indoor monitor ringtone volume. Ringing Tone: 8 kinds of ringtones to choose from, click to audiBon. Call in ring ,me: 1s~120s. Unlock delay ,me: Set the delay Bme of unlocking(1 s~10 s). Call records: Set the way to record when a visitor calls. Mobile detec,on: Set mobile detecBon sensiBvity (Off, Low, Medium, High). Mobile detec,on records: Set the recording method to take photos or videos when the outdoor staBon detects someone moving. Mobile detec,on dura,on: When the recording method of moBon detecBon is video recording, you can set the video recording duraBon here, and the selectable range is from 10 s~300 s. Mobile detec,on bell: 8 kinds of ringtone opBons. 2. Date/Time: Set the Bme format and modify the synchronizaBon Bme mode to automaBc or manual. In the manual Bme synchronizaBon state, you can set the Bme, date, and Bme zone. 3. Turn off screen: Set screen off Bme. 4. Delete: Delete photo or video history. 5. Language: mulBple languages. 6. WLAN: Connect the indoor monitor to WiFi. For specific operaBons, 2-Wire IP Video Intercom Kit User Manual 8 see 4.3 Adding Devices. 7. Room Number: Switch the host and slave room numbers. 8. InformaBon: View indoor monitor informaBon, IP address, MAC address, UUID number , TF Card Capacity. 9. Format TF card. 10. Reset: Reset to factory default. 11. Card management: To add or delete a card, click and enter the password to proceed, "The factory default password is '666666'." 2-Wire IP Video Intercom Kit User Manual 9 : Switch the outdoor staBon. Add the card: Click the to enter the card-swiping state, then add the card through the outdoor staBon, click the to return to the card manage interface, you can view the added card. Delete Card: Click the to enter the card-swiping state, then delete the card through the outdoor staBon, click the to return to the card manage interface, you can view the deleted card or click on the card number to be deleted. 12. IPC: 2-Wire IP Video Intercom Kit User Manual 10 Enter the 'Username' and 'Password', select Enable, and …

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

Shen Zhen RunLifang Intelligent Technology Co., Ltd. Covered Equipment Certification Attestation Letter 1/12/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2BT6H-DT0099-F6 Shen Zhen RunLifang Intelligent Technology Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Shen Zhen RunLifang Intelligent Technology Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Shen Zhen RunLifang Intelligent Technology Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Signed: Printed name: Mingyan Cao Title: Manager Company Name: Shen Zhen RunLifang Intelligent Technology Co., Ltd. Date: 1/12/2026

Shen Zhen RunLifang Intelligent Technology Co., Ltd. U.S. Agent Letter of Attestation To: Federal Communications Commission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date: January 12, 2026 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2BT6H-DT0099-F6 Shen Zhen RunLifang Intelligent Technology Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, CLF Import and Export Limited (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. CLF Import and Export Limited ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: CLF Import and Export Limited FRN: 0033489683 Address: 1312 17th Street #692, Denver, CO 80202, United States Signature: Contact Person: David Chen Tel: +1 949 254 2565 Email: [email protected] Applicant Company Name: Shen Zhen RunLifang Intelligent Technology Co., Ltd. FRN: 0037847712 Address: 4th Floor, Building A1, Huafeng Guantian Science and Technology Park, Shiyan Street, Bao'an District, Shenzhen China. Signature: Contact Person: Mingyan Cao Tel: 18565841485 Email: [email protected]

DATE: January 12, 2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Shenzhen CCUT Quality Technology Co., Ltd. (1F, Building 35, Changxing Technology Indstrl Park Changzhen Community, Yutang Street,Shenzhen,China) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with Shen Zhen RunLifang Intelligent Technology Co., Ltd. (4th Floor, Building A1, Huafeng Guantian Science and Technology Park, Shiyan Street, Bao'an District, Shenzhen China). <Signature> Name: Mingyan Cao Title: Manager Company: Shen Zhen RunLifang Intelligent Technology Co., Ltd.

Date: January 12, 2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC 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). Sincerely, <Signature> Name: Mingyan Cao Title: Manager Company: Shen Zhen RunLifang Intelligent Technology Co., Ltd.

DATE: January 12, 2026 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BT6H-DT0099-F6 Product Name: Wifi-Doorbell Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...) • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name: Mingyan Cao Title: Manager Company: Shen Zhen RunLifang Intelligent Technology Co., Ltd.

Shen Zhen RunLifang Intelligent Technology Co., Ltd. Model Difference Statement FCC ID: 2BT6H-DT0099-F6 DATE: January 12, 2026 Dear Sir/Madam, Added models V19, B16, F5, F8, F9, V7, V7S, V7K, V6, V4, V3, B10, B11, B08 basis of the original product DT0099-F6. The manufacturer declares that the listed series models have different appearance colors, shapes and model names from the main model, but the circuits and electronic structures are the same. Sincerely, <Signature> Name: Mingyan Cao Title: Manager Company: Shen Zhen RunLifang Intelligent Technology Co., Ltd.

Report No: SSP25120513-1E FCC ID: 2BT6H-DT0099-F6 Annex of Test Report Page 1 of 11 Annex A. EUT External Photos EUT View 1 Model: DT0099-F6 EUT View 2 Report No: SSP25120513-1E FCC ID: 2BT6H-DT0099-F6 Annex of Test Report Page 2 of 11 EUT View 3 EUT View 4 Report No: SSP25120513-1E FCC ID: 2BT6H-DT0099-F6 Annex of Test Report Page 3 of 11 EUT View 5 EUT View 6 Report No: SSP25120513-1E FCC ID: 2BT6H-DT0099-F6 Annex of Test Report Page 4 of 11 EUT View 7 EUT View 8

Report No: SSP25120513-1E FCC ID: 2BT6H-DT0099-F6 Annex of Test Report Page 12 of 11 Annex D. Label and Information FCC Label Sample Label Size: 3cm*1.5cm FCC Label Specifications Text is Black in color and is justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Where the EUT is constructed in two or more sections connected by wires and marketed together, the above statement is required to be affixed only to the main control unit. When the EUT is so small or for such use that it is not practicable to place the statement on it, the above information shall be placed in a prominent location in the instruction manual or pamphlet supplied to the user or, alternatively, shall be placed on the container in which the device is marketed. FCC Label Location

Report No: SSP25120513-1E FCC ID: 2BT6H-DT0099-F6 Annex of Test Report Page 5 of 11 Annex B. EUT Internal Photos EUT Internal View 1 EUT Internal View 2 FPCB Antenna Report No: SSP25120513-1E FCC ID: 2BT6H-DT0099-F6 Annex of Test Report Page 6 of 11 EUT Internal View 3 EUT Internal View 4 Report No: SSP25120513-1E FCC ID: 2BT6H-DT0099-F6 Annex of Test Report Page 7 of 11 EUT Internal View 5 EUT Internal View 6 Report No: SSP25120513-1E FCC ID: 2BT6H-DT0099-F6 Annex of Test Report Page 8 of 11 EUT Internal View 7 EUT Internal View 8 Report No: SSP25120513-1E FCC ID: 2BT6H-DT0099-F6 Annex of Test Report Page 9 of 11 EUT Internal View 9

FCC ID: 2BT6H-DT0099-F6 RF Exposure Evaluation According to KDB 447498 D01 General RF Exposure Guidance v06 and part 2.1093，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. For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison Here, The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. For 2.4GWIFI Max Conducted Power(dBm) Tune-up Power(dBm) Max Tune-up Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit 6.93 6(±1) 7 5.01 2412 5 1.556167 3.0 So a SAR test is not required

Summary Inverted F Antenna Specification ITEM ANT SPEC Model Name 2.4G ANT Center Frequency Horizontal Vertical 2400MHz 2400MHz 2500MHz 2400MHz 2400MHz 2500MHz -1.26-0.76-0.58-5.25-2.46-1.86 MAX. Gain -0.58dBi Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Antenna type PCB Antenna Impedance 50 Ohm length and width 15.2*5.7mm Manufacture Shen Zhen RunLifang Intelligent Technology Co., Ltd. Address 4th Floor, Building A1, Huafeng Guantian Science and Technology Park, Shiyan Street, Bao'an District, Shenzhen China. Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Frequency (MHz) Gain(dBi) Max Min Avg 2400 -1.26174-30.0801-7.18716 2450 -0.765802-36.5604-7.48023 2500 -0.585582-22.0315-6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Frequency (MHz) Gain(dBi) Max Min Avg 2400 -5.2537-22.1424-12.4294 2450 -2.4652-24.5837-10.4702 2500 -1.86120-29.5214-9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Report No: SSP25120513-1E FCC Test Report Page 1 of 50 FCC TEST REPORT FCC ID: 2BT6H-DT0099-F6 Report No. : SSP25120513-1E Applicant : Shen Zhen RunLifang Intelligent Technology Co., Ltd. Product Name : Wifi-Doorbell Model Name : DT0099-F6 Test Standard : FCC Part 15.247 Date of Issue : 2026-01-17 Shenzhen CCUT Quality Technology Co., Ltd. 1F, Building 35, Changxing Technology Industrial Park, Yutang Street, Guangming District, Shenzhen, Guangdong, China; (Tel.:+86-755-23406590 website: www.ccuttest.com) This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd. Report No: SSP25120513-1E FCC Test Report Page 2 of 50 Test Report Basic Information Applicant..................................: Shen Zhen RunLifang Intelligent Technology Co., Ltd. Address of Applicant...............: 4th Floor, Building A1, Huafeng Guantian Science and Technology Park, Shiyan Street, Bao'an District, Shenzhen China. Manufacturer..........................: Shen Zhen RunLifang Intelligent Technology Co., Ltd. Address of Manufacturer........: 4th Floor, Building A1, Huafeng Guantian Science and Technology Park, Shiyan Street, Bao'an District, Shenzhen China. Product Name.........................: Wifi-Doorbell Brand Name.............................: - Main Model..............................: DT0099-F6 Series Models..........................: V19, B16, F5, F8, F9, V7, V7S, V7K, V6, V4, V3, B10, B11, B08 Test Standard..........................: FCC Part 15 Subpart C KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.4-2014 ANSI C63.10-2020 Date of Test .............................: 2025-12-25 to 2026-01-16 Test Result...............................: PASS Tested By ................................: (Colin Chen) Reviewed By............................: (Lorzix Luo) Authorized Signatory............: (Lahm Peng) Note : This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by Shenzhen CCUT Quality Technology Co., Ltd.. All test data presented in this test report is only applicable to presented test sample. Report No: SSP25120513-1E FCC Test Report Page 3 of 50 CONTENTS 1. General Information ....................................................................................................................................................5 1.1 Product Information .............................................................................................................................................5 1.2 Test Setup Information..........................................................................................................................................6 1.3 Compliance Standards ...........................................................................................................................................7 1.4 Test Facilities ........................................................................................................................................................7 1.5 List of Measurement Instruments ..........................................................................................................................8 1.6 Measurement Uncertainty .....................................................................................................................................9 2. Summary of Test Results ........................................................................................................................................... 10 3. Antenna Requirement ............................................................................................................................................... 11 3.1 Standard and Limit.............................................................................................................................................. 11 3.2 Test Result .......................................................................................................................................................... 11 4. Conducted Emissions ................................................................................................................................................ 12 4.1 Standard and Limit.............................................................................................................................................. 12 4.2 Test Procedure.................................................................................................................................................... 12 4.3 Test Data and Results .......................................................................................................................................... 13 5. Radiated Emissions ................................................................................................................................................... 16 5.1 Standard and Limit.............................................................................................................................................. 16 5.2 Test Procedure.................................................................................................................................................... 16 5.3 Test Data and Results .......................................................................................................................................... 18 6. Band-edge Emissions(Radiated) ............................................................................................................................... 22 6.1 Standard and Limit.............................................................................................................................................. 22 6.2 Test Procedure.................................................................................................................................................... 22 6.3 Test Data a…

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

Report No: SSP25120513-1E FCC ID: 2BT6H-DT0099-F6 Annex of Test Report Page 10 of 11 Annex C. Test Photos Conducted Emission Test View 1 Radiated Emission Test View 1 Report No: SSP25120513-1E FCC ID: 2BT6H-DT0099-F6 Annex of Test Report Page 11 of 11 Radiated Emission Test View 2