FRN 0021474101
Master Lock Company LLC
Grantee codes: 1 FCC IDs: 32 Registered: 2012-02-06
FRN information
| FRN | 0021474101 |
|---|---|
| Entity name | Master Lock Company LLC |
| Entity type | Private Sector , Corporation |
| Website | Derived from the FCC FRN contact email. Known email-provider domains are excluded. |
| Registration date | 2012-02-06 |
| FCC record updated | 2026-05-08 |
| Contact organization | Master Lock Company LLC |
| Contact position | Senior Compliance Engineer |
| Contact name | Mr Nizar Muzaffar |
| Contact address | 1 Horizon Way, Deerfield, IL 60015, United States |
| Contact email | TMLCcompliance@mlock.com |
| Contact phone | (847) 484-4400 |
| Last checked | 2026-08-24 |
| Other FCC applications | View this FRN on FCC.report |
Related FCC grantees
| Grantee code | Grantee | Location |
|---|---|---|
| MZR | Master Lock Company LLC | Deerfield, Illinois, United States |
Related FCC IDs
| FCC ID | Model | Device | Purpose | Final action |
|---|---|---|---|---|
| MZR-YMC624 | YMC624 | SMART Lock | Original Equipment | 2026-03-25 |
| MZR-YMB624 | YMB624 | Smart Lock | Original Equipment | 2025-08-19 |
| MZR-YMM624 | YMM624 | Smart Lock | Original Equipment | 2025-08-19 |
| MZR-YRHCPZB3FM | YRHCPZB3FM | Wireless Module to add BLE or Thread capabilities to Smart Door Locks | Original Equipment | 2024-11-26 |
| MZR-YRHCPZW1FM | YRHCPZW1FM | Z-Wave Module for Smart Lock | Change in Identification | 2024-07-24 |
| MZR-WF1MRUS | WF1MRUS | Wireless Module for Door Lock | Change in Identification | 2024-07-23 |
| MZR-YRBDGCB2 | YRBDGCB2 | Communication Bridge for Home Automation Devices | Change in Identification | 2024-07-23 |
| MZR-YRD540TH2 | YRD540TH2 | ZigBee Capable Electronic Door Lock | Change in Identification | 2024-07-23 |
| MZR-YRHCPMT1FM | YRHCPMT1FM | Wireless Module to add BLE or Thread capabilities to Smart Door Locks | Change in Identification | 2024-07-23 |
| MZR-YRHCPZB0FM | YRHCPZB0FM | Zigbee Transceiver Module | Change in Identification | 2024-07-23 |
| MZR-YRHCPZW0FM | YRHCPZW0FM | Zwave Transmitter | Change in Identification | 2024-07-23 |
| MZR-YRHCPIM10FM | YRHCPIM10FM | Bluetooth Enabled Lock | Change in Identification | 2024-07-12 |
| MZR-YRD450-F | YRD450-F | Digital Door Lock | Change in Identification | 2024-06-12 |
| MZR-YRD450-N | YRD450-N | Digital Door Lock | Change in Identification | 2024-06-12 |
| MZR-YRIZW2USPB1 | YRIZW2USPB1 | Digital Door Lock | Change in Identification | 2024-06-12 |
| MZR-YRIZW2USTS1 | YRIZW2USTS1 | Digital Door Lock | Change in Identification | 2024-06-12 |
| MZR-YRD450BLEV1 | YRD450BLEV1 | Digital Door Lock | Change in Identification | 2024-06-11 |
| MZR-YRHCPZW4FM | YRHCPZW4FM | Wireless Module to add BLE or Thread capabilities to Smart Door Locks | Original Equipment | 2024-05-31 |
| MZR-YRD510 | YRD510 | Smart Lock | Original Equipment | 2024-01-22 |
| MZRD1000 | D1000 | Bluetooth Deadbolt | Original Equipment | 2022-02-15 |
| MZR6400 | 6400 | 6400 | Original Equipment | 2020-03-23 |
| MZR6440ENT | 6440ENT | 6440 | Original Equipment | 2019-04-23 |
| MZR3686 | 3686 | 3686 | Original Equipment | 2018-02-01 |
| MZR27213 | 27213 | 27213 Electronic Access Control | Original Equipment | 2017-12-06 |
| MZR3681 | 3681 | 3681 | Original Equipment | 2017-05-15 |
| MZR5440 | 5440 | 5440 | Original Equipment | 2017-02-13 |
| MZR5441 | 5441 | 5441 | Original Equipment | 2017-02-13 |
| MZR4400 | 4400 | 4400 | Original Equipment | 2015-09-17 |
| MZR4401 | 4401 | 4401 | Original Equipment | 2015-09-17 |
| MZR8254DAT | 8254DAT | Master Lock Alert | Original Equipment | 2011-04-07 |
| MZR-4843DATSEN | 4843DATSEN | Back up/Towing Camera | Original Equipment | 2009-03-27 |
| MZR80362 | 80362 | Security System Transmitter | Original Equipment | 1996-10-02 |