2A5JA-7200AAir Purifier

SMART APP AIR PURIFIER With UV-C LIGHT & AQI DISPLAY Model: 7200A USER MANUAL PLEASE READ THOROUGHLY BEFORE USING THIS PRODUCT 2 WARNINGS & CAUTIONS 1. Ensure the power line fits properly into the port before plug in. 2. Improper usage may lead the product to damage. 3. DO NOT place the air purifier near sources of heat. 4. DO NOT sit on or place anything on top of the purifier 5. DO NOT immerse the air purifier in water or liquids. 6. DO NOT use the air purifier in wet or humid environments. 7. DO NOT let children use the air purifier alone, and keep it away from pets. 8. DO NOT place the air purifier in an unstable area. 9. DO NOT attempt to repair or dissemble the air purifier. 10. When not being used, please turn the air purifier off to avoid accidents caused by long working hours. 11. DO NOT insert fingers or objects into the air outlet when it is working. 12. Use soft cloth when when clean the unit. 13. Remember to unpack the inside filter package when in first use. 14. Replace the filter every 6-month or less. This time may vary from air quality and unit using frequency. Introduction Features: 4. Five Working Modes This device has built-in fan and motor to provide cool air, with 3 fan speeds, sleeping mode, and auto mode with indicator lights. 2. Air Quality Sensor & Air Quality Index LED Display The inserted sensor detects PM 2.5 intelligently with 3 air quality indicators and automatically adjust fan speed to optimize room air quality. You can always see the air quailty at your home. 7 True HEPA filter for Efficient Purifying This unit has H13 filter with nylon pre-filter and active carbon filter for more efficient air purifying effect. 5. Three Brightness Night Light Warm light creates peaceful night atmosphere with adjustable brightness under L/M/H levels. 8. Filter Replacement Reminder Convenient filter replacement indicator light saves the trouble to monitor the filter lifespan. Smart APP control air purifier, with PM2.5 air quality sensor and UV sterilizer, it can clean the dust, pet dander, smoke, mold, and pollen in the air, and protect your family and pets. Moreover, the convenient features of filter replacement reminder, timer setting, and night light functions provide you a daily quality service and decor your room. 3. The Efficient UV Sterilizer The UV-C light helps to kill airborne viruse and bacteria. 6. Timer Function 1-12 hours timer selection allows you to set the time of turn off freely. 3 1. Smart APP Control This air purifier can be linked with Tuya Smart APP, you can control all the functions in your phone. Accessories H13 Filter Power Line Product Diagram Bottom Cap H13 Filter Main Body Wind Outlet Control Panel 4 Specifications Input Voltage Rated Power CADR Dimensions Filter Noise Level H13 & Nylon pre-filter & Active carbon ij PP 147CFM/250m³/h AC: 100-240V, 50/60HZ 32W 6OHHSPRGH”G%KLJKVSHHG”G% Effective Range25-30 Operating Conditions 41-1045-40 Standy Power”: Operation Instructions in First Use 1. Reverse the unit to bottom, screw the knob anticlockwise to open the bottom cap. 2. Take out the filter. 5 3. Remove the filter PE bag.4. Place the filter properly. 5. Screw the botton cap clockwise to fix it well. 6. Connect the power line. 7. Operation -On/Off 1stTouch: turn on the unit with AUTO mode. 2nd Touch: turn off the unit. -Fan Speed Controls (can only be operated when the unit is powered on) 1st Touch: low fan speed. 2nd Touch: medium fan speed. 3rd Touch: high fan speed. 4th Touch: turn on the sleeping mode. 5th Touch: wake up the sleeping mode to set the timer, night light or UV-C light. (The LED dispaly would be dimmed again if there’s no operations in 5s.) 6th Touch: Exit the sleeping mode, back to Auto mode. 6 -Night Light 1st Touch: low light brightness. 2nd Touch: medium brightness. 3rd Touch: high brightness. 4th Touch: turn off the night light. -Timer Setting Timer can be set from 1 to 12 hours. Touch to add 1 hour. Touch to cut 1 hour. Long touch it for 3s to exit timer setting. -UV-C Light 1st Touch: turn on the UV-C light. 2nd Touch: turn off the UV-C light. -Filter Replace Reminder When the filter replace indicator light turns red, it’s time to replace a new filter. Please turn off the unit and unplug the cable line before changing a filter. After replacement, long touch + buttons for 6s to reset the program (filter replace indicator light flashes 3 times then turn off.) Notes: Under AUTO working mode, the indicator light and fan speed change automatically as below: *5((1LQGLFDWRUOLJKWIRU*22'DLUTXDOLW\ZLWK/2:IDQVSHHG 25$1*(LQGLFDWRUOLJKWIRU0(',80DLUTXDOLW\ZLWK0(',80IDQVSHHG 5('LQGLFDWRUOLJKWIRU3225DLUTXDOLW\ZLWK+,*+IDQVSHHG Care & Maintenance Clean the unit: 1. Unplug power firstly, and use a soft cloth to wipe the unit clean. 2. Don’t immerse the air purifier in water or liquids. 7 8 The air purifier can offer remote operation by using a home Wi-Fi connection through the TuyaSmart app in your mobile phone. -Connection D(QVXUHWKHPRELOHGHYLFHLVFRQQHFWHGWRD*KRPH:L)LQHWZRUN b. To set up the purifier, turn the purifier on at the power outlet. The purifier must be turned on via the control panel. c. Long touch the power button for 5s, until the flashed, then the purifier is ready to be connected. d. The would be flashed when connecting, when the connection is successful, the purifier would appear in the main page of app. The would be illuminated. *:L)L *RRJOH3OD\6WRUH Apple App Store Operation The circle would indicate current PM2.5 index, air quality and the filter lifespan. -Device On Touch the button to turn on or turn off the purifier. -Speed Controls Manual mode selected: Low, middle, high fan speed can be choosed. Auto mode selected: the fan speed would changed upon the current air quality. Sleep model selected: all LED display on the device is dimmed, only the night light can be operated. - Timer 1-12 hours can be chosen freely. -Night light 3 level lightness c…

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Reference No.: WTX22X06109987W001 Page 2 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 1 EUT View 2 Reference No.: WTX22X06109987W001 Page 3 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 3 EUT View 4 Reference No.: WTX22X06109987W001 Page 4 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 5 EUT View 6 Reference No.: WTX22X06109987W001 Page 5 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 7

Reference No.: WTX22X06109987W001 Page 1 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn 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 device’s expected lifetime. Proposed Label Location on EUT FCC ID Label Location EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS

Reference No.: WTX22X06109987W001 Page 6 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 EUT Housing and Board View 2 Reference No.: WTX22X06109987W001 Page 7 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 1 Solder Board-Component View 2 Reference No.: WTX22X06109987W001 Page 8 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 3 Solder Board-Component View 4 Reference No.: WTX22X06109987W001 Page 9 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 5 Solder Board-Component View 6 Reference No.: WTX22X06109987W001 Page 10 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 7 Solder Board-Component View 8 Reference No.: WTX22X06109987W001 Page 11 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 9 Solder Board-Component View 10 Reference No.: WTX22X06109987W001 Page 12 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 11 Solder Board-Component View 12 Reference No.: WTX22X06109987W001 Page 13 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 13 Antenna View

1. MAXIMUM PERMISSIBLE EXPOSURE (MPE) 1.1 General Information Client Information Applicant: Vansen (Xiamen) Intelligent Manufacturing Co., Ltd. Address of applicant: No.757,TongFu Road, TongAn District, Xiamen, China Manufacturer: Vansen (Xiamen) Intelligent Manufacturing Co., Ltd. Address of manufacturer: No.757,TongFu Road, TongAn District, Xiamen, China General Description of EUT: Product Name: Air Purifier Trade Name: / Model No.: 7200A Adding Model(s): / Rated Voltage: AC120V/60Hz Power Adapter / FCC ID: 2A5JA-7300A Equipment Type: Mobile device Technical Characteristics of EUT: Wi-Fi Support Standards: 802.11b, 802.11g, 802.11n Frequency Range: 2412-2462MHz for 802.11b/g/n(HT20) RF Output Power: 16.46dBm (Conducted) Type of Modulation: CCK, OFDM, QPSK, BPSK, 16QAM, 64QAM Quantity of Channels: 11 for 802.11b/g/n(HT20) Channel Separation: 5MHz Type of Antenna: PCB Antenna Antenna Gain: 2.5dBi 1.2 Standard Applicable According to §1.1307(b)(1) and KDB 447498 D01 General RF Exposure Guidance v06, system operating under the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency energy level in excess limit for maximum permissible exposure. (a) Limits for Occupational / Controlled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f)* 6 30-300 61.4 0.163 1.0 6 300-1500 / / F/300 6 1500-100000 / / 5 6 (b) Limits for General Population / Uncontrolled Exposure Frequency range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times | E | 2 , | H | 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 / / F/1500 30 1500-100000 / / 1 30 Note: f = frequency in MHz: * = Plane-wave equivalents power density 1.3 MPE Calculation Method S = (30*P*G) / (377*R 2 ) S = power density (in appropriate units, e.g., mw/cm 2 ) P = power input to the antenna (in appropriate units, e.g., mw) G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor is normally numeric gain. R = distance to the center of radiation of the antenna (in appropriate units, e.g., cm) 1.4 MPE Calculation Result For Wi-Fi Maximum Tune-Up output power: 16.50(dBm) Maximum peak output power at antenna input terminal: 44.67(mW) Prediction distance: >20(cm) Prediction frequency: 2437 (MHz) Antenna gain: 2.5 (dBi) Directional gain (numeric gain): 1.78 The worst case is power density at prediction frequency at 20cm: 0.0158(mw/cm 2 ) MPE limit for general population exposure at prediction frequency: 1 (mw/cm 2 ) Result: Pass

Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 1 of 55 TEST REPORT Reference No. .................... : WTX22X06109987W001 FCC ID ................................ : 2A5JA-7200A Applicant ........................... : Vansen (Xiamen) Intelligent Manufacturing Co., Ltd. Address.............................. : No.757,TongFu Road, TongAn District, Xiamen, China Manufacturer ..................... : The same as Applicant Address.............................. : The same as Applicant Product Name ................... : Air Purifier Model No... ......................... : 7200A Standards .......................... : FCC Part 15.247 Date of Receipt sample .... : 2022-06-01 Date of Test........................ : 2022-06-01 to 2022-06-23 Date of Issue ..................... : 2022-06-23 Test Report Form No. ....... : WTX_Part 15_247W Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Email: [email protected] Tested by: Approved by: Mike Shi Silin Chen Reference No.: WTX22X06109987W001 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 2 of 55 TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ...............................................................................4 1.2 TEST STANDARDS ...................................................................................................................................................5 1.3 TEST METHODOLOGY .............................................................................................................................................5 1.4 TEST FACILITY .......................................................................................................................................................5 1.5 EUT SETUP AND TEST MODE .................................................................................................................................6 1.6 MEASUREMENT UNCERTAINTY ..............................................................................................................................7 1.7 TEST EQUIPMENT LIST AND DETAILS .....................................................................................................................8 2. SUMMARY OF TEST RESULTS ......................................................................................................................... 10 3. ANTENNA REQUIREMENT ................................................................................................................................ 11 3.1 STANDARD APPLICABLE ....................................................................................................................................... 11 3.2 EVALUATION INFORMATION................................................................................................................................. 11 4. POWER SPECTRAL DENSITY ........................................................................................................................... 12 4.1 STANDARD APPLICABLE ....................................................................................................................................... 12 4.2 TEST SETUP BLOCK DIAGRAM ............................................................................................................................. 12 4.3 TEST PROCEDURE ................................................................................................................................................. 12 4.4 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 12 5. DTS BANDWIDTH ................................................................................................................................................. 13 5.1 STANDARD APPLICABLE ....................................................................................................................................... 13 5.2 TEST SETUP BLOCK DIAGRAM ............................................................................................................................. 13 5.3 TEST PROCEDURE ................................................................................................................................................. 13 5.4 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 13 6. RF OUTPUT POWER ............................................................................................................................................ 14 6.1 STANDARD APPLICABLE ....................................................................................................................................... 14 6.2 TEST SETUP BLOCK DIAGRAM ............................................................................................................................. 14 6.3 TEST PROCEDURE ................................................................................................................................................. 14 6.4 SUMMARY OF TEST RESULTS/PLOTS .................................................................................................................... 14 7. FIELD STRENGTH OF SPURIOUS EMISSIONS ..............................…

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Reference No.: WTX22X06109987W001 Page 14 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Conducted Emission Test Setup Radiation Emission Test Setup (Below 30MHz) Reference No.: WTX22X06109987W001 Page 15 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Radiation Emission Test Setup (30MHz to 1GHz) Radiation Emission Test Setup (1GHz to 18GHz) Reference No.: WTX22X06109987W001 Page 16 of 16 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Radiation Emission Test Setup (Above 18GHz) ***** END OF REPORT *****