How to Reset Change Code on a Masterlock Lockbox
2:30
Find in video from 01:00Choosing and Resetting the New Code
How to Reset Change Code on a Masterlock Lockbox
142.1K viewsMay 26, 2023
YouTubeScott's Garage
How To Find The Combination To A Master Lock Key Box Fast!
4:38
Find in video from 00:33Decoding the Lock
How To Find The Combination To A Master Lock Key Box Fast!
349.5K viewsJul 21, 2021
YouTubeHelpfulLockPicker
(207) How to recover a Master Lock Lockbox combination passcode
7:38
(207) How to recover a Master Lock Lockbox combination passcode
3K viewsSep 14, 2023
YouTubeSwynndla
How to Reset a Master Lock Key Box Combination – Step-by-Step Guide Complete Tutorial Quick & Easy
2:47
How to Reset a Master Lock Key Box Combination – Step-by-Step Guide Complete Tutorial Quick & Easy
209 viewsMar 30, 2025
YouTubeJerusalem Locksmith
Master Lock 5401D Key Box: How to Reset the Combination
2:45
Master Lock 5401D Key Box: How to Reset the Combination
692K viewsSep 22, 2012
YouTubeHowToWith GEO
Resetting Masterlock Key Box Code | How to Reset Masterlock Lockbox Code
1:31
Resetting Masterlock Key Box Code | How to Reset Masterlock Lockbox Code
25 viewsJul 7, 2023
YouTubeDiamond Lock & Security
How to Reset Master Lock Box Without a Combo – No Tools Needed
0:42
How to Reset Master Lock Box Without a Combo – No Tools Needed
128 views10 months ago
YouTubeMindVirus
4:01
how to Lost combination master lock lock box key box hack
898.3K viewsOct 11, 2013
YouTuberekeytraining
1:30
How to Change Combination on Master Lock Key Box - Reset Your Own Code on Master Lock 5400D Lock Box
71.5K viewsApr 13, 2024
YouTubedigitalcamproducer
27:13
(180) Recover a lost Master Lock combination code when normal methods fail - tips & tricks
20.9K viewsFeb 2, 2023
YouTubeSwynndla
14:06
(171) How to recover your lost Master Lock (small) dial combination
9.5K viewsJan 12, 2023
YouTubeSwynndla
(181) Master Lock letter Recover your lost Master Lock combination code
10:46
Find in video from 09:00Testing the Code
(181) Master Lock letter Recover your lost Master Lock combinatio…
7.1K viewsFeb 3, 2023
YouTubeSwynndla
18:41
(198) Recover your lost Master Lock combination code when it's playing "hard to get"
11K viewsJul 10, 2023
YouTubeSwynndla
8:46
(187) Master Lock 653D - recover your forgotten combination code
3K viewsFeb 13, 2023
YouTubeSwynndla
How to Open a Master Lock Box with a Soda Can!!!
6:13
Find in video from 00:25Decoding the Lock
How to Open a Master Lock Box with a Soda Can!!!
407.2K viewsJun 13, 2021
YouTubeLock and Kilo
5:36
Open a Key Safe without the Code the easy way! ☝🏻😎
905.6K views10 months ago
YouTubeDmac
2:58
[969] A Faster Method: Decoding the Master Lock 5400D Key Box
964.2K viewsOct 5, 2019
YouTubeLockPickingLawyer
Securikey - Master Lock 5401 Code Change Instructions
1:31
Find in video from 00:30Factory Setting and Code Change
Securikey - Master Lock 5401 Code Change Instructions
1.3M viewsJan 12, 2009
YouTubeSecurikey
5:12
Lockstuff: Open Master Lock 5400D, 5401D without combination (decode combination)
49K viewsMar 11, 2025
YouTubeNewEnglandMisfire
HOW TO RESET code on MASTER Lock
2:20
Find in video from 00:14How to Reset the Master Key
HOW TO RESET code on MASTER Lock
671 viewsAug 1, 2024
YouTubeLife is Amazing
How to open a Masters lock box
1:19
Find in video from 00:39Using the Key to Pull the Lock Box
How to open a Masters lock box
243.7K viewsOct 27, 2019
YouTubeLuke Homes
How to recover a Key Safe Code/ Lock box | Lost code | Unkown code
3:36
Find in video from 02:00Testing the Code
How to recover a Key Safe Code/ Lock box | Lost code | Unkown code
107.4K viewsJun 12, 2020
YouTubeR4RandomStuff
How to Open a Key Safe WITHOUT the Code – Easy Method! #lockpicking #security
3:47
Find in video from 03:22How to Open the Box Successfully
How to Open a Key Safe WITHOUT the Code – Easy Method! #lockpic…
1.3M viewsJun 9, 2024
YouTubePiklok
How to Reset the Combination of 4 Digit Keysafe Lock Box
4:03
Find in video from 00:48Resetting the Combination Key
How to Reset the Combination of 4 Digit Keysafe Lock Box
186.2K viewsFeb 6, 2020
YouTubeUnbox Kart
How to Open Jammed Master Lock Key Holder | The DIY Guide | Ep 136
2:13
Find in video from 00:24Changing the Code to One
How to Open Jammed Master Lock Key Holder | The DIY Guide | Ep 136
91.3K viewsJun 5, 2024
YouTubeThe DIY Guide
9:16
(200) Master Lock 653D - Stuck open! How to recover your lost combination
47.7K viewsJul 18, 2023
YouTubeSwynndla
4:13
How to Open a Lockbox (That is Locked, Kidde Key)
67.4K viewsJan 8, 2022
YouTubeNathan Bailey
1:36
Operating the Master Lock 5420D Universal Lock Box
39.4K viewsAug 20, 2018
YouTubeMaster Lock
1:25
How to RESET Combination Code on MasterLock Safe Space - Beginners guide
3.1K viewsJan 10, 2025
YouTubeNo Waffling
2:17
Master Lock Fire Safe: How To Program User Codes with Electronic Keypad
1.6K viewsMar 18, 2025
YouTubeMaster Lock
See more