FCC ID: 2AOTB-ZULWCUSI R3 USI

LIMITED WARRANTY Rachio warrants that the Product will be free from material defects in materials and workmanship for a period of two (2) years - one (1) year for factory refurbished Products - from the date of purchase from Rachio or an authorized Rachio dealer. Rachio will repair or replace, free of charge, any product deemed defective with a product of the same or equivalent model. Rachio expressly disclaims any other warranties or responsibilities. The full terms of the limited warranty are set forth at www.rachio.com/warranty. DO NOT USE YOUR PRODUCT UNTIL YOU HAVE READ THE TERMS OF THE WARRANTY. IF YOU DO NOT AGREE TO THE TERMS OF THE WARRANTY, DO NOT USE THE PRODUCT AND RETURN IT WITHIN 30 DAYS OF PURCHASE TO RACHIO FOR A REFUND. PRIVACY Were committed to being open and honest about how we use data. We will always ask for permission before sharing personally identifiable information like your email address, and we keep your data safe with the same security tools banks use. Learn more about our Privacy Policy at www.rachio.com/privacy. ENSURE THAT ALL WIRING COMPLIES WITH LOCAL BUILDING CODES. DO NOT CONNECT MORE THAN ONE VALVE TO A TERMINAL. CONNECTING MULTIPLE VALVES MAY DAMAGE THE CONTROLLER. DO NOT WIRE TWO CONTROLLERS TOGETHER. THIS MAY DAMAGE ONE OR BOTH CONTROLLERS. SHOCK HAZARD. DO NOT PLUG YOUR CONTROLLER INTO POWER UNTIL ALL CONNECTION WIRES HAVE BEEN DISCONNECTED. UNPLUG POWER BEFORE DISCONNECTING OR ADJUSTING ANY WIRES AFTER INSTALLATION. SHOCK HAZARD. NEVER TOUCH LIVE WIRES. HARMFUL OR FATAL ELECTRIC SHOCK MAY RESULT. CAUTION: Any changes or modifications to the Rachio 3 not expressly approved by Rachio or use outside of certified geographic regions could void the users authority to operate the equipment. 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. CAUTION: The grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. Such modifications could void the users authority to operate the equipment. 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 this equipment does 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 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. This equipment complies with the FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and any part of your body. RF exposure statement Canadian Compliance Statement This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada license-exempt RSS(s). Operation is subject to the following two conditions:

(1) This device may not cause interference.

(2) This device must accept any interference, including interference that may cause undesired operation of the device. L'metteur/rcepteur exempt de licencecontenudans le prsentappareilestconformeaux CNRd'Innovation, Sciences et Dveloppementconomique Canada applicables aux appareils radio exempts de licence. L'exploitationestautorise aux deux conditions suivantes :

L'appareil ne doit pas produire de brouillage;

L'appareildoitaccepter toutbrouillageradiolectriquesubi, mmesi le brouillageest susceptible d'encompromettre le 1) 2) fonctionnement. RF exposure statement This equipment meets the exemption from the routine evaluation limits in section 2.5 of RSS-102. It should be installed and operated with a minimum distance of 20cm between the radiator and any part of your body. Cetquipementestconforme l'exemption des limitesd'valuationhabituelle de la section 2.5 de la norme RSS-102. Il doittreinstall et utilis une distance minimale de 20 cm entre le radiateur et toutepartie de votre corps.

3 SM ART SPRINKLER CONTROLLER Lets get started. Whats in the box. Magnetic Faceplate Smart Sprinkler Controller 3 Screws with Anchors Power Adapter What youll need. Need some help?

Wi-Fi Access

(2.4 or 5 GHz) Smartphone or Tablet Phillips Screwdriver Hammer

(Drywall Installs) Drill and Drill Bit

(Drywall Installs) The Rachio 3 Sprinkler Controller is designed for indoor installation. If outdoor installation is required, youll need our weather-resistant enclosure. Learn more at rachio.com/outdoors. Need some help?

Check out our Help Center support.rachio.com Give us a call. 1 (833) 722 4463 Not sure what to do with your old controller?

Well recycle it for free! Visit rachio.com/recycle. Need some help?

STEP 1 Out with the old!

Test your old system to ensure everything works properly. Photograph the wiring inside your existing controller to reference during installation. Remove your old controller from the wall. Test Sprinklers Photograph Wiring Remove Controller STEP 2 Mark screw locations. Use the Mounting Template at the end of this guide to mark where you want to install your Rachio 3. For Drywall Installation:

Drill holes at marked locations for the anchors. Use a 3/16 inch bit to drill through the drywall, then use a hammer to gently tap each anchor into place. STEP 3 In with the new!

Remove the Rachio 3s magnetic faceplate. Mount your new controller by screwing it onto the wall using the provided screws. Mounting Template Ensure the lower holes are level, and use a pencil to mark the center of each hole. Make sure your wires have enough slack to reach the drill icon above!

T e a r h e r e t o d e t a c h t h e m o u n t i n g t e m p l a t e

. STEP 4 Connect your wires. While referencing the photo of your previous wiring, insert the wires into the appropriate terminals. Things not matching up? Visit rachio.com/wiring for tips on advanced wiring. C 1-16 Common Wires Zone Wires Common wires are often Zone wires correspond to your labeled C or Com. You can landscapes zones. Insert them insert them into any of the into the blue, numbered terminals. white C terminals. M Master Valve S1-2 24 VAC Sensor Wires (Optional) Not all systems have a master You are able to connect up to two valve. Master valve wires are often rain or ow sensors to your labeled M, MV, or Pump. If you controller using the S1, S2, and have a master valve, wire it into the 24VAC sensor power terminals. dark gray M terminal. For more information, visit rachio.com/sensors. Insert the power connector upward into the power jack located at the bottom right of the wiring bay. Then, plug the power adapter into the outlet. STEP 5 Create an account. Find the Rachio app on the Apple App Store, on Google Play or by visiting rachio.com/download. Once the app is installed, create your account. STEP 6 Connect to Wi-Fi. Open the Rachio app and select Add Controller. The app will guide you through this process. Once your controller is online, the light bar will pulse blue. You can now replace the magnetic faceplate. STEP 7 Complete setup on the app. Now that the controller is online, use the Rachio app to customize your zones and create a schedule. Congrats, you did it!

Want to learn more about what you can do with your new Rachio 3?

Control your system remotely. Integrate your smart home. Optimize your waterings. Visit rachio.com/more. Manual Controls Zones can be run directly from the controller, if needed. Use the forward and back buttons to select a zone on the light bar, then select play. Stop Watering Prev Zone Next Zone Start or Pause Watering

Reference No.: WTX22X01001671W Page 1 of 11 ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format Specifications: The label shall be securely affixed to a permanently attached part of the device, in a location where it is visible or easily accessible to the user, and shall not be readily detachable. The label shall be sufficiently durable to remain fully legible and intact on the device in all normal conditions of use throughout the devices expected lifetime. Proposed Label Location on EUT FCC ID Label Location Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn

Rachio Inc 1400 16th Street Suite 400 Denver, CO 80202 Date: 06/22/22 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AOTB-ZULWCUSI Confidentiality Request To whom it may concern, Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of the information accompanying this application as outlined below:

Block Diagram Operational Description Schematics Parts List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. Tune-Up Information Security Information Software Defined Radio (SDR) Information The applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Signature:

Bryon Western Advisory Hardware Engineer

Rachio Inc 1400 16th Street Suite 400 Denver, CO 80202 Date: 06/22/22 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AOTB-ZULWCUSI Declaration of Authorization To whom it may concern, I, the undersigned, hereby authorize, Jandy So, of Waltek Testing Group (Shenzhen) Co., Ltd.,

(WALTEK) 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 Jandy So, of Waltek Testing Group (Shenzhen) Co., Ltd., (WALTEK) on our behalf shall have the same effects 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). This authorization is valid until further written notice from the applicant. Sincerely, Signature:

Bryon Western Advisory Hardware Engineer