SentriLock lockboxes require an adaptor for battery replacement. You are able to purchase a battery adaptor separately to have on hand in case your SentriLock lockbox needs to have the battery replaced.

Each SentriLock lockbox battery adaptor costs $20 and is available to purchase through the "buy" link found under the SentriLock icon on the billing page of your account. Note: Only Administrative users will have access to the billing page.


Looking to change the battery on a CodeBox lockbox instead? Click here

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