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FCC ID: MZR-YRD450-F Digital Door Lock

by: Master Lock Company latest update: 2024-09-02 model: YRD450-F

Four grants have been issued under this FCC ID from 06/12/2024 to 09/02/2024 (this is one of seventeen releases in 2024 for this grantee). Public details available include manuals, frequency information, and internal & external photos. some products also feature user submitted or linked password defaults, drivers, troubleshooting guides, warrantee terms, & instructions.
permalink for this FCC identifier
product lifecycle: recent release
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eg for Slack usage
app s submitted / available

frequency equipment class purpose
1 2024-09-02 2402 ~ 2480 DTS - Digital Transmission System Class II permissive change or modification of presently authorized equipment
2 JAB - Part 15 Class B Digital Device
3 2024-06-12 2402 ~ 2480 DTS - Digital Transmission System Change in Identification
4 JAB - Part 15 Class B Digital Device

Application Forms

app s Applicant Information
1 2 3 4 Effective 2024-09-02
1 2 3 4 2024-06-12
1 2 3 4 Applicant's complete, legal business name Master Lock Company
1 2 3 4 FCC Registration Number (FRN) 0023476120
1 2 3 4 0021474101
1 2 3 4 Physical Address P.O. Box 927 6744 South Howell Avenue, Oak Creek, WI 53154
1 2 3 4 P.O. Box 927
1 2 3 4 Milwaukee, Wisconsin 53154
1 2 3 4 Milwaukee, WI
1 2 3 4 United States
app s TCB Information
1 2 3 4 TCB Application Email Address U******@SGS.COM
1 2 3 4 TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques
1 2 3 4 A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
app s FCC ID
1 2 3 4 Grantee Code MZR
1 2 3 4 Equipment Product Code YRD450-F
app s Person at the applicant's address to receive grant or for contact
1 2 3 4 Name S****** S********
1 2 3 4 Title Global Product Regulatory Compliance Manager
1 2 3 4 Telephone Number 847-2********
1 2 3 4 Fax Number 414-7********
1 2 3 4 E-mail s******@mlock.com
app s Technical Contact
1 2 3 4 Firm Name SGS Korea Co., Ltd
1 2 3 4 Name J**** C********
1 2 3 4 I****** P********
1 2 3 4 Physical Address 4, LS-ro, 182 beon-gil
1 2 3 4 Gunpo-si, Gyeonggi-do, 15807
1 2 3 4 South Korea
1 2 3 4 Telephone Number 82-31********
1 2 3 4 03168********
1 2 3 4 Fax Number 82-31********
1 2 3 4 E-mail j******@sgs.com
1 2 3 4 i******@sgs.com
app s Non Technical Contact
1 2 3 4 Firm Name SGS Korea Co., Ltd
1 2 3 4 Name J**** H******
1 2 3 4 H**** N******
1 2 3 4 Physical Address 4, LS-ro, 182 beon-gil
1 2 3 4 Gunpo-si, Gyeonggi-do, 15807
1 2 3 4 South Korea
1 2 3 4 Telephone Number 82-31********
1 2 3 4 82-31********
1 2 3 4 Fax Number 82-31********
1 2 3 4 E-mail j******@sgs.com
1 2 3 4 h******@sgs.com
app s Confidentiality (long or short term)
1 2 3 4 Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:Yes
1 2 3 4 Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:Yes
1 2 3 4 If so, specify the short-term confidentiality release date (MM/DD/YYYY format)03/01/2025
1 2 3 4 12/07/2024
if no date is supplied, the release date will be set to 45 calendar days past the date of grant.
app s Cognitive Radio & Software Defined Radio, Class, etc
1 2 3 4 Is this application for software defined/cognitive radio authorization?No
1 2 3 4 Equipment ClassDTS - Digital Transmission System
1 2 3 4 JAB - Part 15 Class B Digital Device
1 2 3 4 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)Digital Door Lock
1 2 3 4 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 2 3 4 Modular Equipment TypeDoes not apply
1 2 3 4 Purpose / Application is forClass II permissive change or modification of presently authorized equipment
1 2 3 4 Change in Identification
1 2 3 4 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?Yes
1 2 3 4 Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?No
1 2 3 4 Grant CommentsOutput power listed is peak conducted. This device must be installed to provide a separation distance of at least 20 cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. C2PC: to add variant models.
1 2 3 4 C2PC: to add variant models.
1 2 3 4 Power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Only the antennas described in this filing may be used. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.
1 2 3 4 Is there an equipment authorization waiver associated with this application?No
1 2 3 4 If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?No
app s Test Firm Name and Contact Information
1 2 3 4 Firm Name SGS Korea Co., Ltd
1 2 3 4 Name H******** G****
1 2 3 4 Telephone Number +82-3********
1 2 3 4 Fax Number +82-3********
1 2 3 4 E-mail G******@sgs.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 15C CC 2402.00000000 2480.00000000 0.0008490
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 15B CC
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
3 1 15C CC 2402.00000000 2480.00000000 0.0008490
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
4 1 15B CC

 

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

 

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