Assistenza
Master Lock offers the best in customer service and provides extensive product support. No matter your issue, we're here to help you solve it.
Top Support Videos
Assistenza alle imprese
Assistenza sul prodotto
Reimposta e recupera combinazioni perse
Set-your-own combination instructions, combination reset, lost combination help
Chiavi smarrite e chiavi sostitutive
Replace keys, replace locks, key duplication
Manutenzione dei prodotti e sostituzioni
Lock maintenance, warranty information, part replacements
Lucchetti per armadietti scolastici
Combination charts, lock service, lock replacements
Assistenza per lucchetti elettronici e Bluetooth
Bluetooth locks & lock boxes, padlock service
Assistenza Vault
Adding & removing users, app support, lock settings
Serrature e ferramenta per porte
Replacement parts, commercial door lock service, residential hardware support
cLOTO Support
Do you need cLOTO support?
