FCC ID: 2AK23RF397AC REMOTE CONTROL

WARNING:pdfminer.pdfpage:The PDF <_io.BufferedReader name='/Volumes/Scratch/Incoming/eg-scratch/5544029.pdf'> contains a metadata field indicating that it should not allow text extraction. Ignoring this field and proceeding. Use the check_extractable if you want to raise an error in this case User manual Massage Timer Massage Head Head up Head down ZeroG Antisnore Allflat Massage timer led Massage Foot UBB Foot up Foot down Lounge TV/PC 1/ 3 1.1 Massagehead Click massage head keythe head massage motor switches the massage intensity, and the massageintensitycirculatesbetween0136 1.2 Massagefoot Click massagefootkeythe foot massage motor switches the massage intensity, and the massageintensitycirculatesbetween0136 1.3 Massagetimer Click massagetimerkeyswitch the massage time of the massage motor, the massage time is cycledbetween010min20min30min 1.4 Head PressandholdHEADUPbuttonofremote,headactuatormovesout,stopwhenreleased,Press andholdHEADDOWNbuttonofremote,headactuatormovesin,stopwhenreleased 1.5 Foot Pressa and hold FOOT UP button of remote, foot actuator moves out, stop when releasedPress and hold FOOT DOWN button of remote, foot actuator moves in , stop when released 1.6 UBB ClickUBBkeyBed light onagain Click close 1.7 zeroGkey Click zeroGkeythe actuator moves to zeroG position, stop when click any button during the movement;

2/3 1.8 Antis y snorekey Clic the m ckAntisnorek movement;

keythe actu uator moves t to antisnore p position, stop p when click any button du uring 1.9memory Imusickeym keyt the actuator m moves to me mory 1 posit tion, stop wh en click any button durin g the Clic mov ck vement;

1.10memory IIloungekey key Clic mov ck vement;

the actuator moves to me emory 1 posit tion, stop wh hen click any 1.11memory IIITV/PCkey moves to me emory 2 posit tion, stop wh hen click any key Clic mov ck vement;

the actuator 1.12FLAT button durin ng the button durin ng the Clic k FLAT butto on, the bed go oes flat, stop when click a any button du uring the proc cess of going flat 3/3 FCC Statement 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. FCC Radiation Exposure Statement:

The device has been evaluated to meet general RF exposure requirment. The device can be used in portable exposure condition without restriction. 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. ISED RSS Warning/ISED RF Exposure Statement ISED RSS Warning:

This device complies with Innovation, Science and Economic Development Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'ISED applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes:

(1) l'appareil ne doit pas produire de brouillage, et

(2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. ISED RF exposure statement:

This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment.The device has been evaluated to meet general RF exposure requirement. Le matriel est conforme aux limites de dose d'exposition aux rayonnements noncs pour fac un autre environnement.ce dispositif a t valu satisfaire l'exigence gnrale de l'exposition aux rf. 3/3

WARNING:pdfminer.pdfpage:The PDF <_io.BufferedReader name='/Volumes/Scratch/Incoming/eg-scratch/5544023.pdf'> contains a metadata field indicating that it should not allow text extraction. Ignoring this field and proceeding. Use the check_extractable if you want to raise an error in this case Applicant: Keeson Technology Corporation Limited LABEL DRAWING:

Label and location Label location

Company: Keeson Technology Corporation Limited Add: No. 195, Yuanfeng East Road, Wangjiangjing, Xiuzhou District, Jiaxing City, China 314000 Tel: +86-573-83852718 Fax: +86-573-82807001 E-mail: softide@softide.cn Date: 2021-11-8 FCC Attestation FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern:

The chip nRF52810 installed in our product REMOTE CONTROL(model name:

RF397AC; FCC ID:2AK23RF397AC) which support 2.4GHz SRD, BLE and ANT functions. Only 2.4GHz SRD is used, other functions are shielded by software. Please contact me if there is need for any additional clarification or information. Sincerely Yours, Signature:

Print Name: Jinhua Xu Title: Manager

WARNING:pdfminer.pdfpage:The PDF <_io.BufferedReader name='/Volumes/Scratch/Incoming/eg-scratch/5544019.pdf'> contains a metadata field indicating that it should not allow text extraction. Ignoring this field and proceeding. Use the check_extractable if you want to raise an error in this case Keeson Technology Corporation Limited DECLARATION OF SIMILARITY Date: 2021-10-28 To:

FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir or Madam:

We Keeson Technology Corporation Limited hereby declare that product: REMOTE CONTROL, model(s): RF397A, RF397B, RF397C are electrically identical with the same electromagnetic emissions and electromagnetic compatibility characteristics as model: RF397AC tested by Bay Area Compliance Laboratory Corporation (New Taipei Laboratory), the results of which are featured in Bay Area Compliance Laboratory Corporation (New Taipei Laboratory), project: RXZ211001007RF01. A description of the differences between the tested model and those that are declared similar are as follows:

FCC ID: 2AK23RF397AC Model Number(s): RF397AC, RF397A, RF397B, RF397C Model Discrepancy: The major electrical and mechanical constructions of series models are identical to the basic model, except model name and number of keys. Please contact me should there be need for any additional clarification or information. Best Regards, Jinhua Xu, Manager Company name: Keeson Technology Corporation Limited Company address: No. 195, Yuanfeng East Road, wangjiangjing, Xiuzhou District,Jiaxing City 314000 China QA-FR-227-A 11/05/2013

Company: Keeson Technology Corporation Limited Add: No. 195, Yuanfeng East Road, Wangjiangjing, Xiuzhou District, Jiaxing City, China 314000 Tel: +86-573-83852718 Fax: +86-573-82807001 E-mail: softide@softide.cn FCC Confidential Authorization Date: 2021-10-14 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AK23RF397AC In accordance with Sections 0.457 and 0.459 of the Commissions Rules, Keeson Technology Corporation Limited hereby requests long-term confidential treatment of information accompanying this application as outlined below:

Block Diagram Schematics Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely, Signature:

Printer Name: Jinhua Xu Title Manager QA-FR-171-A