2AZBH-MANGOOD-266Wireless Remote Control Switch

Name: Mangood-266 Wireless Remote Control Switch Chongqing Woao Mechanical and Electrical Co., LTD V1.0 Page 2 of 5 Contents 1. Overviews .............................................................................. 3 2. Product characteristics ...................................................... 3 3. SCOPE of application ......................................................... 4 4. Instructions ........................................................................... 4 5. Name Interpretation .......................................................... 4 6. Record modification ........................................................... 4 Chongqing Woao Mechanical and Electrical Co., LTD V1.0 Page 3 of 5 1、 Overviews TJFC433 is a very beautiful appearance of the 1527 learning remote control, the shell, using imported high-quality flame-retardant ABS material production, metal outer ring can prevent damage, panels and buttons give a very good texture, safe and reliable use. It uses a surface acoustic resonator and a high-power RF circuit. The circuit consumes current only when the button is pressed. It does not consume power at ordinary times. It is simple to use and can work with the common ASK super-regeneration or super-heterodyne receiving circuit, it has high frequency stability。 2、Product characteristics （1）Working Voltage: DC3V （2）Operating Current: 7mA （3）Static Current: 0 mA （4）Operating Frequency: 433.89M （5）Frequency stability: Stabilized by SAW (+-75KHZ) （6）Coding chip: Learning Code (1527, etc.) （7）Power: > 8mw （8）Launch Distance: > 200m (Open Space, with RM03 module receiving sensitivity of-110dbm, 1/4 wavelength single conductor)（9）Data rate：2.4KHz （10）MODULATION: Ask （11）Oscillating resistance: According to Customer's requirement （12）Operating temperature: -20°C ~ 70°C 3. SCOPE of application Chongqing Woao Mechanical and Electrical Co., LTD V1.0 Page 4 of 5 （1）Auto remote door switch (RKE)； （2）Remote Control Door Opening Machine, road gate; （3）Wireless Security Alarm; （4）Remote Control Curtain Machine; （5）Wireless Industrial Controller; （6）Wireless data transmission; 4、Instructions Receiver to the remote control for the code learning, can be used in pairs. That is, the receiver goes into the learning receiving state (press the learning key) , then press any key of the remote control, the receiver gives instructions accordingly, when the code output by the remote control is successfully learned, the learning is complete。 5. Name Interpretation 433-433.89M 433. Represents the remote control model； 433.89M. The frequency is 433.89Mhz； 6. FCC Statement 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: Chongqing Woao Mechanical and Electrical Co., LTD V1.0 Page 5 of 5 • 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this 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. Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: 2021/03/16 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AZBH-MANGOOD-266 Mangood-266 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Ke Shen/manager Company: Shenzhen Mangukechuang Technology Co., Ltd Address: Room B904,DuanFeng Garden East 3th Lane,Changkeng Road, Bantian,Longgang District ,Shenzhen,Guangdong,China Phone: 13424388340 E-Mail: [email protected]

Shenzhen Mangukechuang Technology Co., Ltd Room B904,DuanFeng Garden East 3th Lane,Changkeng Road, Bantian,Longgang District ,Shenzhen,Guangdong,China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 03/16/2021 To whom it may concern: We, Shenzhen Mangukechuang Technology Co., Ltd the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AZBH-MANGOOD-266 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Ke Shen/manager Company: Shenzhen Mangukechuang Technology Co., Ltd Address: Room B904,DuanFeng Garden East 3th Lane,Changkeng Road, Bantian,Longgang District ,Shenzhen,Guangdong,China Phone: 13424388340 E-Mail: [email protected]

FCC ID: 2AZBH-MANGOOD-266 FCC ID: 2AZBH-MANGOOD-266 FCC ID: 2AZBH-MANGOOD-266

LABEL AND LOCATION FCC ID: 2AZBH-MANGOOD-26 6

FCC ID: 2AZBH-MANGOOD-266 FCC ID: 2AZBH-MANGOOD-266

Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong FCC PART 15 SUBPART C TEST REPORT FCC PART 15.231 Report Reference No. ..................... : FCC ID. ............................................ : GTS20210315019-1-1 2AZBH-MANGOOD-266 Compiled by ( position+printed name+signature) .. : File administrators Jimmy Wang Supervised by ( position+printed name+signature) .. : Test Engineer Aaron Tan Approved by ( position+printed name+signature) .. : Manager Jason Hu Date of issue ..................................... : Mar. 15, 2021 Representative Laboratory Name .: Shenzhen Global Test Service Co., Ltd. Address ............................................ : No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong Applicant’s name ............................ : Shenzhen Mangukechuang Technology Co., Ltd Address ............................................ : Room B904,DuanFeng Garden East 3th Lane,Changkeng Road, Bantian,Longgang District ,Shenzhen,Guangdong,China Test specification ...........................: Standard ........................................... : FCC Part 15.231 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .....................: Wireless Remote Control Switch Trade Mark ....................................... : Mangood Manufacturer ................................... : Shenzhen Mangukechuang Technology Co., Ltd Model/Type reference....................... : Mangood-266 Listed Models .................................. : N/A Ratings ............................................. : DC 3.0V From Battery Modulation ....................................... : ASK Frequency .......................................... 433.89MHz Result................................................ : PASS Report No.: GTS20210315019-1-1 Page 2 of 22 T E S T R E P O R T Test Report No. : GTS20210315019-1-1 Mar. 15, 2021 ____________________________________________________________________________________ Date of issue Equipment under Test : Wireless Remote Control Switch Model /Type : Mangood-266 Listed Models : N/A Applicant : Shenzhen Mangukechuang Technology Co., Ltd Address : Room B904,DuanFeng Garden East 3th Lane,Changkeng Road,Bantian,Longgang District ,Shenzhen,Guangdong,China Manufacturer : Shenzhen Mangukechuang Technology Co., Ltd Address : Room B904,DuanFeng Garden East 3th Lane,Changkeng Road,Bantian,Longgang District ,Shenzhen,Guangdong,China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: GTS20210315019-1-1 Page 3 of 22 Contents 1 T E S T S T A N D A R D S ................................................................. 4 2 S U M M A R Y ............................................................................ 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Equipment Under Test 5 2.4 Short description of the Equipment under Test (EUT) 5 2.5 Block Diagram of Test Setup 6 2.6 Special Accessories 6 2.7 Related Submittal(s) / Grant (s) 6 2.8 Modifications 6 3 T E S T E N V I R O N M E N T .............................................................. 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Environmental conditions 7 3.4 Summary of measurement results 8 3.5 Statement of the measurement uncertainty 8 3.6 Equipments Used during the Test 8 4 T E S T C O N D I T I O N S A N D R E S U L T S ........................................... 10 4.1 AC Power Conducted Emission 10 4.2 Radiated Emission 11 4.3 20dB Bandwidth 15 4.4 Deactivation Time 16 4.5 Antenna Requirement 17 5 T E S T S E T U P P H O T O S O F T H E E U T ......................................... 18 6 P H O T O S O F T H E E U T ........................................................... 19 Report No.: GTS20210315019-1-1 Page 4 of 22 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.231:Periodic operation in the band 40.66-40.70 MHz and above 70 MHz. ANSI C63.10:2013 : American National Standard for Testing Unlicensed Wireless Devices Report No.: GTS20210315019-1-1 Page 5 of 22 2 S U M M A R Y 2.1 General Remarks Date of receipt of test sample : Feb. 20, 2020 Testing commenced on : Feb. 20, 2020 Testing concluded on : Mar. 15, 2021 2.2 Product Description Product Name: Wireless Remote Control Switch Model/Type reference: Mangood-266 Testing sample ID： GTS20210315019-1-1-1# (Engineer sample), GTS20210315019-1-1-2#(Normal sample) Power supply: DC3.0V from battery Modulation: ASK Operation frequency: 433.89MHz Channel number: 1 Antenna type: Internal antenna Antenna gain: 0 dBi 2.3 Equipment Under Test Power supply system utilised Power supply voltage : ○ 230V / 50 Hz ○ 120V / 60Hz ○ 12 V DC ○ 24 V DC ● Other (specified in blank below) DC 3.0V from battery 2.4 Short description of the Equipment under Test (EUT) This is a Wireless Remote Control Switch. For more details, refer to the user’s manual of the EUT. Report No.: GTS20210315019-1-1 Page 6 of 22 2.5 Block Diagram of Test Setup 2.6 Special Accessories Follow auxiliary equipment(s) test with EUT that provided by the manufacturer or laboratory is listed as follow: Description Manufacturer Model Technical Parameters Certificate Provided by / / /…

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FCC ID: 2AZBH-MANGOOD-266 _______________________________________________________________________________________________ 1. TEST SETUP PHOTOGRAPHS 1.1. Photo of Radiated Emissions Measurement Fig. 1 Fig. 2