FCC ID: 2A68U-CHW01 Energy Monitoring Smart Relay/Plug

l y a e R t r a m S g n i r o t i n o M y g r e n E l a u n a M n o i t c u r t s n I 1 Thank you very much for purchasing the EVVR 0 W H C N

P Energy Monitoring Smart Relay. Please read this manual carefully to learn about all the functions and uses of this Relay. This Relay, which supports a maximum current of 16A, is designed to make almost any conventional home appliances smart. It is HomeKit-enabled, allowing you to effortlessly manage the connected appliance over your iPhone. When in use, the Relay will also continuously measure the electrical consump-

tion of the connected appliance, and you can check this information at any time via the EVVR App installed on your iPhone. Safety Precautions

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. v e R Caution: To avoid electric shock, DO NOT splash water on the device or touch the Switch Button with wet hands. Caution: Turn off the power at the AC mains before wiring. Caution: Improper use or improper installation can cause damage/loss of property, injury, or even death. Caution: This product is intended for indoor use only. Caution: Metal casings, mirrors, electrical appliances, etc., may affect, reduce, or interfere with wireless communication. What's in the Box Instruction Manual Energy Monitoring Smart Relay Instruction Manual T4 Screws T4 Screwdriver Technical Specications Part Names Wiring 4. Connect the Relay between the appliance and the AC mains as follows, and fasten the wires with srews. Setup Instructions Model Input CHW01 AC 85V~245V 50/60Hz Max. Load 16A Wireless Standard IEEE 802.11 b/g/n Wi-Fi 2.4GHz Standby power consumption 0.54 W Operating Temperature Storage Temperature

-20~60C

(-4~140F)

-40~85C

(-40~185F) Ambient Humidity 5~85% RH Product Size (L*W*H) 95mm*42.8mm*32mm

(3.74in. 1.69in. 1.26in.) LED indicator Power input

: Ground wire N: Neutral wire L: Live wire Reboot Button Short press to reboot the device L out: Live wire N out: Neutral wire

: Ground wire For your safety, we recommend that you ask a professional electrician for help installing this Relay. For appliances that have three wires (live, neutral & ground wires):

1. Turn off the power at the AC mains. 2. Cut the power cable connecting the appliance into two segments. Strip each segment to expose 10mm of each of the three wires. Then, identify the live wire, neutral wire, and the ground wire. 10mm 28mm 3. Remove the exterior case. (Fig.1) Output for load Switch Button Short press to turn on/off the load;

Press and hold for 5S to turn on/off the LED indicator. Fig. 1 Fig. 2 This Relay uses Wi-Fi 2.4GHz networking. It is HomeKit-enabled and you can set it up on your iPhone. When powered on for the first time, the Relay will automatically go into the setup mode

(indicated by a continuous blue blinking light). In this mode, you can add the Relay to the Home App. 1. Open the Home App on your iPhone, tap

"+", and then tap Add Accessory. 2. Scan the QR code or input the 8-digit setup code. Note: The setup mode will exit if there is no action performed in 10 minutes. If you want to set up the Relay again, please reboot it into setup mode once again. Live Neutral Ground On the AC mains side of the Relay L - the live wire N - the neutral wire

- the ground wire On the Appliance side of the Relay L OUT - the live wire N OUT - the neutral wire

- the ground wire 5. Fasten the exterior case with the T4 screws and screwdriver. (Fig.2) 6. Turn on the power at the AC mains. For appliances that have two wires (live &

neutral wires, no ground wire), please follow the above steps for wiring, skipping the connection of the ground wire. Indicator Light Status Expanded Functionality with the EVVR App Restore to Factory Settings Blue blinking (continuous): The Relay is in the setup mode. Blue blinking (3 blinks): The Switch Button is disabled. Blue steady: The Relay is on; HomeKit and Wi-Fi are connected. Red blinking (continuous): Wi-Fi is disconnected. Red blinking (2 blinks): The Relay is restored to factory settings. Red blinking (3 blinks): The Relay is overloaded or exceeds the temperature limit. Red steady: The Relay is on; HomeKit and Wi-Fi are disconnected. When the Relay is in use, you can use the EVVR App to further expand the Relays functionality. You can check electricity consumption, disable the Switch Button in case of unintended touch, and configure the status of the Relay when it is re-powered on after a loss of power. 1. Install the EVVR App on your iPhone from the App Store. 2. Allow the App to gain access to HomeKit devices. There are two methods to restore the Relay to factory settings:

1. Using Switch Button on the exterior of the plastic case i. Disconnect the Relay from power. ii. While pressing and holding the Button, reconnect the Relay to power. 2. The device may be already paired. Please return the device to factory defaults if you want to pair it again. Q2. Smart Relay cannot be controlled by Apple Home APP. The device may be installed too far from the Wi-Fi router, or there may be signal interference. Please check whether there is strong electromagnetic field equipment near the wireless switch and check whether the equipment is installed in a closed metal housing or in a closed concrete wall. iii. Keep holding the Button for another 10 seconds until the red LED blinks twice. Legal Notice 2. Using Reboot Button on the interior of the plastic case Press and hold Reboot Button for 5 seconds until the red LED blinks twice. Troubleshooting Q1. Smart Relay pairing failed. 1. The device may be too far from the Wi-Fi router, or there may be interference in the current network environment. Please try to bring devices closer to the Wi-Fi router. Use of the Works with Apple badge means that an accessory has been designed to work specifically with the technology identified in the badge and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Apple, HomeKit, HomePod, HomePod mini, iPad, iPhone and Apple TV are trademarks of Apple Inc., registered in the U.S. and other countries and regions. Certications (regional) FCC ID: 2A68U-CHW01 FCC 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. Changes or modifications not expressly approved by the party responsible for compliance 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.

- Consult the dealer or an experienced technician for help. Important Announcement Important Note Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Disposal Instructions Warranty Policy For warranty information, please visit https://www.evvr.io/warranty This product must not be disposed of with your other household waste. Instead, it is your responsibility to dispose of your waste equipment by handing it over to a designated collection point for the recycling of waste electrical and electronic equipment. The separate collection and recycling of your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment. For more information about where you can drop off your waste equipment for recycling, please contact your local city office, your household waste disposal service or the shop where you purchased the product. Please contact us for any technical issue support@evvr.io Rev. A-061323 v1.1 P/N CHW01

Page 1 of 1 FCC ID: 2A68U-CHW01 LABEL AND LOCATION Energy Monitoring Smart Relay/Plug Model: CHW01 FCC ID: 2A68U-CHW01

(Size: L 3.0cm x W 2.0cm) Label Location Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: webmaster@lcs-cert.com | Web: www.lcs-cert.com Scan code to check authenticity

- EVVR ApS -

Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 U.S. Agent Designation 6/29/2023

[EVVR ApS] acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID:

[2A68U-CHW01]):

Name and company of U.S. agent: Focalcrest Inc Physical U.S. address of agent: 2100 Geng Road, Suite 210, Palo Alto, California, 94303 FRN of U.S. agent: 0033472663 Email address of U.S. agent: sys@focalcrest.com

[Focalcrest Inc] acknowledges their obligation to accept service of process on behalf of [EVVR ApS].

[EVVR ApS] accepts its obligation 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. By signing this form, we confirm the above and that we are aware of the application requirements listed under 2.911(d)(7). Sincerely, Signature

[Zhenyu Liu]

[CEO]

[EVVR ApS]

Signature

[Zhenyu Liu]

[CEO]

[Focalcrest Inc]

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_ 8 4 The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC.

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section 552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products:

FCC ID 2A68U-CHW01 Model name CHW01 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are:

the Operational Description the Block Diagram the Schematics The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-06-28 Name / Title: Zhenyu Liu / CEO Company: Evvr ApS Address: Fredericiagade 15B, st. th, 1310 Copenhagen K, Denmark Phone: +442038979439-9439 Fax: N/A E-Mail: sys@focalcrest.com

Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commissions Rules (47 C.F.R.) we attest as follows:

We, applicant Company Name: Evvr ApS Address:

Fredericiagade 15B, st. th, 1310 Copenhagen K, Denmark Phone: +442038979439-9439 certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-06-28 Name / Title: Zhenyu Liu / CEO Company: Evvr ApS Address: Fredericiagade 15B, st. th, 1310 Copenhagen K, Denmark Phone: +442038979439-9439 Fax: N/A E-Mail: sys@focalcrest.com

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commissions Rules (47 C.F.R.) we attest as follows for the product listed below:

FCC ID 2A68U-CHW01 We, applicant Model name CHW01 Company Name: Evvr ApS Address:

Fredericiagade 15B, st. th, 1310 Copenhagen K, Denmark Phone: +442038979439-9439 certify 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-06-28 Name / Title: Zhenyu Liu / CEO Company: Evvr ApS Address: Fredericiagade 15B, st. th, 1310 Copenhagen K, Denmark Phone: +442038979439-9439 Fax: N/A E-Mail: sys@focalcrest.com