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Quantity
1
Description
Retrofit upgrade for any Mail Boss locking mailbox
Skip the keys. Set your own 4-digit code, enter it on the keypad, and turn the knob to unlock. This digital combination lock retrofits any Mail Boss mailbox in minutes. Uses the same paten...
Reviews
4.8
15 ratings
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1
Looks and functions well.Easy installation. Not sure about the ease of battery replacement or battery life. I think that battery replacement should be described in the manual and it looks as if you have to remove the lock every time you have to replace the battery. Other than that it looks to be a quality upgrade product.
J
John · July 25, 2026
The Keyless Digital Combination Mailbox Lock was easy to install and looks good on the mail box. My only issue is that the knob is difficult to turn because it is too small and smooth.
V
Vanessa · July 5, 2026
Fits perfect in my mail manager. Lock broke had to drill it out and this replaced it . Installed in 5min