FCC ID: 2A643-MD-01 XIAOAN dry burning prevention terminal

Specification For XiaoAn About Use this manual as a guide for application. The photographs, graphics, charts and illustrations and other information are only for the purpose of interpretation and illustration. If there is difference, please refer to the actual product. Due to product version upgrade or other needs, we may update this manual. If the latest version manual is needed, please contact our aftersales service. Declaration of liability To the fullest extent permitted by law, the products described in this manual(including their hardware, software, firmware, etc.) are provided as the product. We make no warranties of any kind/express or implied, including but not limited to warranties of merchantability, satisfactory quality, fitness for a particular purpose, non-infringement of third party rights, etc.; nor shall it be liable for any special ,incidental, incidental or consequential damages arising out of the use of our products, including, but not limited to, damages arising for loss of business profits, loss of data or documentation. With respect to the use of internet access products (devices that support network connectivity), the use of the products is at your own risk. The Company shall not be liable for any abnormal operation, privacy leak or other damage caused by cyber-attacks, hacker attacks, virus detection or other Internet security risks; If required, we will provide timely technical support. Regulatory legal means are influenced by jurisdictions. Before using this product, please check all relevant laws in your jurisdiction to ensure that your use confirms applicable law. The Company shall not be liable if this product is used in conjunction with an illegal product or for other improper purposes such as infringing the rights of third parties. In the event of a conflict between the contents of this manual and applicable law, the provisions of the law shall prevail. Overview

"XiaoAn" is a kitchen alarm protect you from dry burning. This product uses thermal imaging technology. By monitoring the temperature of the kitchen stove area, we could warn the danger before it burns, preventing of situations like forgetting to turn off the fire when no one found the fire caused by dry burning. To avoid the loss of life and property caused by the fire, the product is real-time monitor of the temperature in the pot at any time to perceive the temperature of the ingredients. If future version of software, we will add smart-cooking algorithm so that cooking could become a pleasure. Product is easy to use. The connection process only takes three steps. This product can be shared with family member with one click to eliminate the secondary connection. When Product find the risk of dry burning, it can notify you and your family through a variety of channels. Local alarms, WeChat service notifications, and emergency contact SMS notifications are supported. So that users can take care of home safety from mails away. Features 1, Easy to install and operate. 2, Long-connect IoT products. 3, Local sound react will guide user achieve wi-fi connect within 3 step. 4, Continuously monitor the stove temperature after booting. 5, Divide the situations into Free, Cooking, Over-heated, Dry-burning and Fire, 5 status. When over-heated the product will push net alarm to user by phone-application. 6, When fire risk is detected, alarm will be pushed by SMS and application. 7, alarm will be closed when local react or risk is handled. Composition The whole product contains software and hardware two parts. 1, XiaoAn Smart Device x 1

(Contains Wi-Fi module, horn, thermal imaging module) 2, Power Adapter x 1 Product Structure Diagram 1 3, product should be placed at 1~1.5 meter from the pot with the center aiming the pot refer to below picture. Specification Model Item Sizeunit : mm MD-01 56.577(H XiaoAn Smart Kitchen Alarm Scenarios This product could be used in kitchen, bedroom and warehouse Performance Model MD-01 Thermal Sensor Type Thermopile Product name XiaoAn Smart Kitchen Alarm Imager Resolution 32*32 Pixel 90m Wavelength 814m FOV 33* 33 Network Protocol TCPIP Multi-Target detect Support Overheated Alarm Support Functions Temperature Measurement Highest Temperature in filed Temperature range0300 Distance0.5m2.0m Accuracy5 or 5%

Operation temperature and Humidity 040 85%

Power Supply Device: DC 5V-2A Adaptor: 220V Common Spec Power Consumption 200mW(700mW@Alarming) Size(mm) 56.577(H Weight 100 Gram Instructions 1. Network Connection a) Power the device

*25 environment aiming 0.98 Emissivity black body b) Connect users phone under the Wi-Fi in home c) Turn on the Bluetooth and GPS location function in phone d) Enter WeChat and search Median XiaoAn in mini apps as below:

e) Enter the mini app to get the homepage f) Search device g) Click the XIAOAN Bluetooth device h) Enter the Wi-Fi name and password then next step i) Wait till the connection complete and mini app will jump to homepage 2. Status and Operations a) There are 7 statuses for device: Offline, Idle, Cooking, Overheated, Dry-burning, Fire-detect, Fire-alarm. When the device detects statues change, it will update to your mini app;

b) Click on camera and the device will save the current temperature to the moments. c) Click moments will go to the gallery and see history massages d) When detecting high temperature, the product will issue an alarm horn, at the same time the red LED will turn on alternately. The mini app will push an alarm information. You can view the historical information in moments. In the mini app interface, you can cancel the alarm or press the touch button on product. Within 5 mins after canceling the alarm, product will not alarm again. 3. Functional operations a) Click share you can share device connection to your WeChat friends, your friend could view your device status in same mini app. b) Clicking the device can jump into the device details for settings. Here you can set emergency contacts, rename the device, update the firmware, unbind equipment and other details.

*Emergency will get an SMS message when device give alarm. c) One user could connect mutable devices. 4. Moments a) Enter the moments and you can use the filter to find the information you are interesting in. Filter can also chose different devices. 5. Lighting instructions Light for different status Status LED color Laser LED work mode Power-on without net Blue Restart with Blue connection 0.5s interval 0.5s interval Working without Blue Off On viewer signal Working with Viewer Blue 2s interval Cant find Wi-Fi Blue 0.5s interval On On Off Off Overheated Alarm Red Dry-burning Alarm Red Off Off 0.5s interval 0.5s interval Cautions for such consequences. 1. Do not use the product for other purposes. Users shall take the responsibilities 2. Do not aim the device to sun. the product should be used indoors. 3. Please keep the product in clear and dry environment when not using it. 4. Do not touch the lens directly with finger. 5. The obstruction will cause the measurement result wrong. Please avoid obstruction so that the measurement could get a reasonable result. 6. Do not drop, disassemble, repair and transform the product. 7. Please check the appearance of the product before use, Package list No. 1 2 3 4 5 Item Device Power Adaptor USB type C Power Wire Package Box Certificate Unit 1 1 1 1 1 Shenzhen Median Technology Company Limited Address Room1601-1603,16/F,Tower A,KaiDAR Group Center Building,168XiliTongShaRoad,NanShan District,ShenZhen City,Guangdong Province ZIP code518026 Tel0755-82789519 Webhttp://www.mediantec.com FCC Requirement Any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 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. 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.

Shenzhen Median Technology Co.,LTD. Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2A643-MD-01 Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

Exhibit Type File Name 1. Block Diagram, 1. 2A643-MD-01 -Block diagram 2. Schematics, 2. 2A643-MD-01 -SCH 3. Operational Description 3. 2A643-MD-01 -Operational description 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. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commissions public notice, we also request temporary confidential treatment of information accompanying this application as outlined below for an initial period of xxxx (ie- 45, 90 or 180) days:

Exhibit Type File Name N/A N/A Signature: Mark ole Contact name: Mark Ou Company name: Shenzhen Median Technology Co.,LTD. Address: Room1601-1603, 16/F, Tower A,KaiDAR Group Center Building, 168XiliTongShaRoad, NanShan District, ShenZhen City, Guangdong Province oc 4 pa, Date: 04/17/2018 VCB _F-01: Operating Procedures Form FCC p g

-onfidentiality v02 Page 1 of 4

Shenzhen Median Technology Co.,LTD. Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 2022-6-13 SUBJECT: FCC Application for (FCC ID:2A643-MD-01) To Whom It May Concern:

We, the undersigned, hereby authorize Yoyo Zhou_ in Shenzhen Huaxia Testin Technology Co., Ltd at 1F., Block A of Tongsheng Technology Building, Huahui Road Dalang Street, Longhua District, Shenzhen, China on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Shenzhen Huaxia Testing Technology Co., Ltd on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely,

(Must be signed by the person that is listed on the FCC Website) Signature: may fi lL Contact name: Mark Ou Company name: Shenzhen Median Technology Co.,LTD. Address: Room1601-1603, 16/F, Tower A,KaiDAR Group Center Building, 168XiliTongShaRoad, NanShan District, ShenZhen City, Guangdong Province Date: 04/17/2018 VCB_F-01: Operating Procedures Form FCC Authorization v02 Page 1 of 1