
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Smart Motorized Valve SET Installation & User Guide YS5002-UC Revision Jan. 02, 2023 . Welcome! . Before You Begin . In the Box . Required Items . Get to Know Your Smart Motorized Valve . Install the App . Add Your Valve to the App . Installation . About Control-D2D . Using the App & 3rd-Party Services . Battery Replacement . Factory Reset . Firmware Update . Troubleshooting . Warnings . Warranty . FCC Statement . Contact Us A B C D E F G H I J K L M N O P Q R 01 01 03 03 04 05 06 08 10 12 13 14 15 16 17 18 19 21 Contents 01 Or by scanning the QR code: Welcome! Before You Begin Visit our Smart Motorized Valve support page on our website, for the latest installation guides, additional resources, information and videos by visiting: www.shop.yosmart.com/pages/smart- motorized-valve-product-support Thank you for purchasing YoLink products! We appreciate you trusting YoLink for your smart home & automation needs. Your 100% satisfac- tion is our goal. If you experience any problems with your installation, with our products or if you have any questions that this manual does not answer, please contact us right away. See the Contact Us section for more info. Thank you! Eric Vanzo Customer Experience Manager A B 02 Download the most current version of the user guide by scanning the QR code: NOTE: These instructions are not intended to be inclu- sive of all possible pipe and fitting types, nor are they intended to be comprehensive instructions for inexperienced installers. If you are not com- fortable with an installation like this, please consult or hire a qualified plumber. Instructions in this guide are based on a new installation, on copper pipe, with push-fit threaded adapters. The Smart Motorized Valve can be installed on CPVC or PEX pipe using the appropriate male NPT thread to compression or push-fit copper, CPVC or PEX adapters. YoLink recommends SharkBite brand fittings. Visit sharkbite.com or find additional information on our Smart Motor- ized Valve Support page. Local plumbing/building codes may require a standard non-electric or non-motorized valve for the main water shut-off - do not replace a non-electric shut-off valve with this motorized valve without first consulting with the applicable code authorities. If installing this valve to shut off the main water line, we suggest installing this adjacent to the (non-electric) shut-off valve. Please use care when working with cutting and other tools than can cause bodily harm if not used properly! 03 Model:YS5002-UC Battery: AA x 2 FCC ID: 2ATM75002 Made in China Motorized Valve O S PULL UP BEFORE MANUALLY OPEN/SHUT SET Smart Motorized ValveBatteries (Installed) In the Box C Locking Pliers Pipe Wrench Copper Pipe Cutting Tool SandpaperThread Seal Tape Pipe Fittings /Adapters These tools or items may be required: Required Items D 04 LED Behaviors SET The YoLink Smart Motorized Valve is a motor- ized valve with an integrated YoLink valve con- troller. To get to know your new Smart Motorized Valve, refer to the illustrations below. Manual Control Knob Lift, then turn either clockwise to shut the valve or counterclock- wise to open the valve SET Button Multifunction button LED Indicator See “LED Behaviors” below Valve Position Indicator Window indicates the current position of the valve. “O” indicates open, “S” indicates shut. Blinking Red Once, Then Green Once Device start-up Blinking Red And Green Alternately Restoring to factory defaults Blinking Red Once Valve closing Quick Blinking Red Twice Valve is closed Blinking Green Once Valve opening Quick Blinking Green Twice Valve is open Slow Blinking Green Twice Connecting to hub Quick Blinking Green Control-D2D Pairing in Progress Quick Blinking Red Control-D2D Unpairing in Progress Slow Blinking Green Updating Fast Blinking Red Every 30 Seconds Low battery, replace batteries soon Get to Know Your Smart Motorized Valve E 05 Open the app and tap Sign up for an account. You will be required to provide a username and a password. Follow the instructions, to set up a new account. Allow notifications, when prompt- ed. You will immediately receive a welcome email from [email protected] with some helpful information. Please mark the yosmart.com domain as safe, to ensure you receive important messages in the future. Log in to the app using your new username and password. The app opens to the Favorite screen. This is where your favorite devices and scenes will be shown. You can organize your devices by room, in the Rooms screen, later. If you are new to YoLink, please install the app on your phone or tablet, if you have not already. Otherwise, please proceed to the next section. Scan the appropriate QR code below or find the “YoLink app” on the appropriate app store. Apple phone/tablet iOS 9.0 or higher Android phone/tablet 4.4 or higher Install the App F 06 1. Tap Add Device (if shown) or tap the scanner icon: Scanner icon 2. Approve access to your phone’s camera, if requested. A viewfinder will be shown on the app. 3. Hold the phone over the QR code so that the code appears in the viewfinder. If successful, the Add Device screen will be displayed. Model:YS5002-UC Battery: AA x 2 FCC ID: 2ATM75002 Made in China Motorized Valve O S PULL UP BEFORE MANUALLY OPEN/SHUT SET Add Your Valve to the App G 07 You can change the device name and assign it to a room later. Tap Bind device. If successful, the screen will appear as shown. Tap Done. 4. If the Smart Motorized Valve is not already on, press the SET button for a moment, until the LED illuminates briefly. 08 1. Shut-off the water serving the pipe where the valve is to be installed. Drain the water from the pipe, by turning on a faucet, or by other method as required. 2. Depending on the adapter fitting used, mea- sure the length of pipe that must be cut, and mark the cut lines on the pipe, as shown below. 3. Cut the water pipe through the mark using a pipe cutting tool, then remove the cut section of pipe, as shown below. SET 4. Sand both ends of cut p…
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YoSmart Inc. Model Difference Product description: Motorized valve Model name: YS5002-UC, YS5002-UA Trade Name: N/A FCC ID:2ATM75002 All the model are the same circuit and RF module, except model names. Regards Sincerely Client’s signature: Client’s name / title : Manxiang Xu/N/A Contact information / address: 15375 Barranca Parkway, Ste G-105 Irvine, CA 92618, USA
YoSmart Inc. 2023.01.03 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR EUT NAME: Motorized valve Trademark: N/A MODEL: YS5002-UC, YS5002-UA FCC ID:2ATM75002 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 - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Client’s signature: Client’s name / title : Manxiang Xu /N/A Contact information / address: 15375 Barranca Parkway, Ste G-105 Irvine, CA 92618, USA
YoSmart Inc. 2023.01.03 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen BCTC Testing Co., Ltd 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, Client’s signature: Client’s name / title : Manxiang Xu/N/A Contact information / address: 15375 Barranca Parkway, Ste G-105 Irvine, CA 92618, USA
External Photos
Label & label location 3 20 mm*10mm FCC ID:2ATM75002 Label location
Internal Photos Antenna
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No.:BCTC/RF-EMC-005 Page 1 of 30 Edition:A.5 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2212320957E Applicant: YoSmart Inc. Product Name: Motorized valve Model/Type Ref.: YS5002-UC Tested Date: 2022-12-02 to 2022-12-27 Issued Date: 2022-12-27 Report No.: BCTC2212320957E No.:BCTC/RF-EMC-005 Page 2 of 30 Edition:A.5 FCC ID:2ATM75002 The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. Product Name: Motorized valve Trademark: N/A Model/Type Ref.: YS5002-UC YS5002-UA Prepared For: YoSmart Inc. Address: 15375 Barranca Parkway, Ste G-105 Irvine, CA 92618, USA Manufacturer: YoSmart Inc. Address: 15375 Barranca Parkway, Ste G-105 Irvine, CA 92618, USA Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Zhancheng, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2022-12-02 Sample tested Date: 2022-12-02 to 2022-12-27 Issue Date: 2022-12-27 Report No.: BCTC2212320957E Test Standards: FCC Part15.249 ANSI C63.10-2013 Test Results: PASS Tested by: Approved by: Jeff.Fu/Project Handler Zero Zhou/Reviewer Report No.: BCTC2212320957E No.:BCTC/RF-EMC-005 Page 3 of 30 Edition:A.5 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 4 2. Test Summary ....................................................................................................... 5 3. Measurement Uncertainty ..................................................................................... 6 4. Product Information And Test Setup ..................................................................... 7 4.1 Product Information ............................................................................................... 7 4.2 Test Setup Configuration ...................................................................................... 7 4.3 Support Equipment ............................................................................................... 7 4.4 Channel List .......................................................................................................... 8 4.5 Test Mode ............................................................................................................. 8 5. Test Facility And Test Instrument Used .................................................................. 9 5.1 Test Facility ........................................................................................................... 9 5.2 Test Instrument Used .......................................................................................... 10 6. Conducted Emissions .............................................................................................. 11 6.1 Block Diagram Of Test Setup .............................................................................. 11 6.2 Limit .................................................................................................................... 11 6.3 Test Procedure ................................................................................................... 11 6.4 EUT Operating Conditions .................................................................................. 12 6.5 Test Result .......................................................................................................... 12 7. Radiated Emissions ............................................................................................. 13 7.1 Block Diagram Of Test Setup .............................................................................. 13 7.2 Limit .................................................................................................................... 14 7.3 Test Procedure ................................................................................................... 15 7.4 EUT Operating Conditions .................................................................................. 16 7.5 Test Result .......................................................................................................... 17 7.6 Field Strength Calculation ................................................................................... 21 8. 100 Khz Bandwidth Of Frequency Band Edge .................................................... 22 8.1 Block Diagram Of Test Setup .............................................................................. 22 8.2 Applicable Standard ............................................................................................ 22 8.3 Test Procedure ................................................................................................... 22 8.4 EUT Operating Conditions .................................................................................. 22 8.5 Test Result .......................................................................................................... 23 9. 20 Db Bandwidth ................................................................................................. 25 9.1 Block Diagram Of Test Setup .............................................................................. 25 9.2 Limit .................................................................................................................... 25 9.3 Test Procedure ................................................................................................... 25 9.4 EUT Operation Conditions .................................................................................. 25 10. Antenna Requirement ......................................................................................... 27 10.1 Limit ...........................…
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Report No.: BCTC2212320957E No.:BCTC/RF-EMC-005 Page 29 of 30 Edition:A.5 12. EUT Test Setup Photographs Radiated Measurement Photos
1-2/F., Building B, Pengzhou Industrial Park, · Bao'an District, Shenzhen, Guangdong · China
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 910.3 MHz - 910.3 MHz | - |

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