What kind of batteries does a SentriLock lockbox use?

To replace the batteries in a Bluetooth® REALTOR® Lockbox, you’ll need:

  1. 2 lithium-type CR123A batteries. Contact your Association in regards to obtaining batteries for your lockbox.
  2. A Phillips head screwdriver to remove the battery covers screws.
  3. Do NOT allow the compartment door to close after batteries are removed or you will not be able to reopen the box!!!

The battery cover for a Bluetooth® REALTOR® Lockbox (gray) can be found inside the key compartment, against the back side of the lockbox.

Note: If the lockbox shows no signs of activity and you cannot access the key compartment, the battery is dead. You can use a power paddle to provide a temporary charge to the lockbox and access the battery compartment.  Contact your Association to obtain a power paddle.


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