FCC ID: VBU-RDV2HT BLE board

RDV2HT Ver1.0 User Manual

(Compliance information) Product Name: BLE board Model:RDV2HT FCC ID:VBU-RDV2HT IC:21683-RDV2HT December 6, 2019 MIWA LOCK CO., LTD. MIWA LOCK CO.,LTD. 1/5 RDV2HT Ver1.0 Revision History Date Description Comments Revision Code 1.0 Dec.6,2019 1ST Draft MIWA LOCK CO.,LTD. 2/5 RDV2HT Ver1.0 1.Additional testing The modular transmitter is only FCC authorized for the specific rule parts (i.e., FCC transmitter rules) listed on the grant, and the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed. MIWA LOCK CO.,LTD. 3/5 RDV2HT Ver1.0 2.Regulatory compliance 2.1. FCC This module complies with only FCC 15C. For other FCC rules, host equipment is responsible for compliance. The following statements must be described on the host device of this module;

Contains FCC ID: VBU-RDV2HT 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.

*If it is difficult to describe this statement on the host device due to the size, please describe in the user's manual and also either describe on the device packaging or on a removable label attached to the device. The following statements must be described on the user manual of the host device of this module;

FCC CAUTION Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines as this equipment has very low levels of RF energy. 2.2. ISED The following statements must be described on the host device of this module;

Contains IC: 21683-RDV2HT The following statements must be described on the user manual of the host device of this module;

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

1.This device may not cause interference. 2.This device must accept any interference, including interference that may cause undesired operation of the device. Lmetteur/rcepteur exempt de licence contenu dans le prsent appareil est conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes :

1.Lappareil ne doit pas produire de brouillage;

2.Lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment and meets RSS-102 of the ISED radio frequency (RF) Exposure rules as this equipment has very low levels of RF energy. Cet quipement est conforme aux limites dexposition aux rayonnements nonces pour un environnement non contrl et respecte les rgles dexposition aux frquences radiolectriques (RF) CNR-102 de lISDE puisque cet appareil a une niveau tres bas d'energie RF. MIWA LOCK CO.,LTD. 4/5 RDV2HT Ver1.0 Caution:

Any changes or modifications not expressly approved by the party responsible for product compliance could void the user's authority to operate the module. Labeling FCC ID: VBU-RDV2HT IC: 21683-RDV2HT MIWA LOCK CO.,LTD. 3-1-12,Shiba,Minato-ku,Tokyo,105-8510,JAPAN Telephone:+81-3-4330-3069 MIWA LOCK CO.,LTD. 5/5

(0) MIWA Letter of Authorization Date: February 14, 2020 UL Japan, Inc. 4383-326 Asama-cho, Ise-shi, Mie 516-0021 Japan FCC ID : VBU-RDV2HT Applicant: Miwa Lock Co., Ltd To whom it may concern:

Please be advised we authorize Rie Fujiwara of Consumer Technology Division, UL Japan, Inc. to act on our behalf, until otherwise notified, for applications submitted for Federal Communication Commission Radio equipment applications submitted to UL Japan, Inc. We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse ACT of 1988, U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002(b), to the application is subject to denial of federal benefits, that includes FCC benefits. The application for the subject equipment has not been submitted to another TCB for certification. Thank you for your attention to this matter. Sincerely, Keiji Lweta Keiji Iwata Miwa Lock Co., Ltd

() MIWA Request for Modular Transmitter FCCID_ : VBU-RDV2HT Applicant: Miwa Lock Co., Ltd This transmitter, model: RDV2HT is designed by us. Approval February 14, 2020 It complies with the modular transmitters basic requirements (Item 1 to 8) in FCC Part 15 Subpart C Section 15.212 as indicated below:

Modular Approval Checklist:

Modular approval requirement No

(1) Have its own RF shielding.

(2) Have buffered modulation/data inputs.

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(3) Have its own power supply regulation. x]

(4) Comply with the antenna and transmission system requirements of 15.203, 15.204(b) and 15.204(c). x]

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(5) Tested in a stand-alone configuration. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in FCC 15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module. The length of these lines shall be the length typical of actual use or, if that length is unknown, at least 10 centimeters to insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified and commercially available. ol

(6) Equipped with either a permanently affixed label or must be capable of electronically displaying its FCC ID. If the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module.

(7) Comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements.

(8) Comply with any applicable RF exposure requirements in its final configuration: The modular transmitter complies with FCC radiation exposure requirement. naAN ot Kei |) lwotn Keiji Iwata Miwa Lock Co., Ltd

(0) MIWA Request for Confidentiality Date: February 14, 2020 UL Japan, Inc. 4383-326 Asama-cho, Ise-shi, Mie 516-0021 Japan FCC ID : VBU-RDV2HT Applicant: Miwa Lock Co., Ltd To whom it may concern:

Please be advised that the following information is to be held confidential based on the FCC rules 0.457 and 0.459:

Block Diagram Theory of Operation Schematics The application contains technical information which we deem to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. Thank you for your attention to this matter. Sincerely, ys T. Keyyi Swat Keiji Iwata Miwa Lock Co., Ltd

(4) JMIWA Special Power of Attorney To whom it may concern:

I, Atsushi Miyamoto of Miwa Lock Co., Ltd hereby appoint Keiji Iwata of Miwa Lock Co., Ltd to represent me to act on my behalf to do any and all of the following:

Sign the following documents on my behalf and apply to FCC for the products

- Letter of agency and anti-drug

- Confidentiality cover letters

- Any other application document that requires a signature by grantee. The rights, powers and authority in fact to exercise any and all of the rights and powers herein granted shall commence and be in full force and effective from April 20, 2019 unless specifically extended or terminated by either party. Date: April 20, 2019 Place: Japan inadi: Woe nede Atsushi Miyamoto Miwa Lock Co., Ltd