2AW6O-UNIPOWA-SFV01Smart Fountain Remote Control

1 Manual Specifications: Product name: remote control Wide operating voltage range +2.6V~+3.6V Wide operating frequency range 433.92MHz The current consumption is less than 1uA in shutdown mode, and the current is less than 15mA in transmitting state. Antenna gain 0dB Modulation method ASK Operating temperature range -15 °C～+60°C External crystal oscillator 13.560Mhz when working product description: remote control is a low-power, high-performance 433.92MHz short-range wireless communication transmitter circuit that supports ASK modulation. All of its tuning can be automatically completed in the WL4455 chip. Circuits such as PLL and power amplifier are integrated on-chip. The WL4455 integrates a PLL and power amplifier on-chip. The PLL provides a carrier signal for the transmitter. The operating frequency of the PLL in the WL4455 uses the local oscillator signal provided by the ring oscillator. A fixed frequency divider circuit is used in the loop. And built-in loop filter, the overall power consumption is controlled below 1uA in the standby state. The power amplifier amplifies the input signal with an open-drain output and an external choke inductor structure. The output adopts a π-type narrowband matching network to improve harmonic suppression. changes or modifications not expressly approved by the party responsible for compliance could v oid the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, p ursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection a gainst harmful interference in a residential installation. This equipment generates, uses and can r adiate 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 in terference will not occur in a particular installation. If this equipment does cause harmful interfer ence 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 mea sures: —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. 2 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.

C5266091_X8_Ed.1 1/1 Letter of Authorization Uni-Powa Corporation Ltd. Company: Uni-Powa Corporation Ltd. Address: 3 Filers Way Weston Gateway Business Park Weston-super-Mare BS24 7JP Product Name: Smart Fountain Remote Control Model Number: SF 1.0 FCC Identifier: 2AW6O-UNIPOWA-SFV01 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: SIMON JACKSON Date: 2021/07/14 Title: CEO Signature of applicant:

C5266091_X10_Ed.1 1/1 Uni-Powa Corporation Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2021/07/14 Subject: Request for Confidentiality FCC ID: 2AW6O-UNIPOWA-SFV01 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) No No SDR Software / Security Info No Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: SIMON JACKSON Title: CEO

Label:

Antenna

Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R20072707-3E1 Page 1 of 27 FCC CERTIFICATION TEST REPORT FOR Issued By: Dongguan Dongdian Testing Service Co., Ltd. Add.: No. 17, Zongbu Road 2, SongshanLakeSci&Tech, IndustryPark, Dongguan City, Guangdong Province, China, 523808 Tel.: +86-0769-38826678, E-mail: [email protected], http://www.dgddt.com Applicant : Uni-Powa Corporation Ltd. Address : 3 Filers Way Weston Gateway Business Park Weston-super-Mare BS24 7JP Equipment under Test : Smart Fountain Remote Control Model No. : SF 1.0 Trade Mark : / FCC ID : 2AW6O-UNIPOWA-SFV01 Manufacturer : Fusun Hongkong Co. Ltd. Address : 3C, BLDG G, RUNDAYUANTING, ZHONGMEI ROAD,MIN ZHI, LONGHUA DISTRICTSHENZHEN, GUANGDONG, CHINA ■Report No.: DDT-R20072707-3E1 ■Issued Date: Jul. 14, 2021 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R20072707-3E1 Page 2 of 27 Table of Contents Test report declares........................................................................................................3 1 Summary of Test Results ............................................................................................... 6 2 General Test Information ............................................................................................... 7 2.1. Description of EUT ......................................................................................................... 7 2.2. Accessories of EUT ........................................................................................................ 7 2.3. Assistant equipment used for test .................................................................................. 7 2.4. Block diagram of EUT configuration for test .................................................................. 7 2.5. Deviations of test standard ............................................................................................. 7 2.6. Test environmentconditions ........................................................................................... 8 2.7. Test laboratory................................................................................................................ 8 2.8. Measurement uncertainty ............................................................................................... 8 3 Equipment Used During Test ......................................................................................... 9 4 Duty Cycle .................................................................................................................... 11 4.1. Block diagram of test setup .......................................................................................... 11 4.2. Limits ............................................................................................................................ 11 4.3. Test procedure ............................................................................................................. 11 4.4. Test result ..................................................................................................................... 11 4.5. Original test data .......................................................................................................... 12 5 20 dB Bandwidth .......................................................................................................... 14 5.1. Block diagram of test setup .......................................................................................... 14 5.2. Limits ............................................................................................................................ 14 5.3. Test procedure ............................................................................................................. 14 5.4. Test result ..................................................................................................................... 14 5.5. Original test data .......................................................................................................... 14 6 Stop Transmitting Time Test ........................................................................................ 15 6.1. Block diagram of test setup .......................................................................................... 15 6.2. Limits ............................................................................................................................ 15 6.3. Test procedure ............................................................................................................. 15 6.4. Test result ..................................................................................................................... 15 6.5. Original test data .......................................................................................................... 15 7 Radiated Emission ....................................................................................................... 16 7.1. Block diagram of test setup .......................................................................................... 16 7.2. Limit .............................................................................................................................. 17 7.3. Test procedure ............................................................................................................. 18 7.4. Test result ..................................................................................................................... 19 8 Power Line Conducted Emission ................................................................................. 25 Dongguan Dongdian Testing Service Co., Ltd. Report No.: DDT-R20072707-3E1 Page 3 of 27 8.1. Block diagram of test setup .......................................................................................... 25 8.2. Power line conducted emission limits .......................................................................... 25 8.3. Test procedure ................................................…

Text truncated - open the document above for the full version.