Smart Door Lock Fob: Keyless Entry, Keypad, Fingerprint Smart Locks for Front Door, Passcode Code (3Pcs)

Olumat smart lock fob
[Compatibility] Works for Olumat Branded Smart Door Lock.
[400+ Fobs] Olumat smart door lock system can pair with over 400 key fobs. Key fobs are small card that emit a signal to unlock the door, often used instead of traditional keys.
[Multiple Locks] The system allows one key fob to pair with multiple locks. You can use a single key fob to unlock multiple doors equipped with compatible Olumat smart door locks. This feature can be convenient for users who need access to multiple areas with a single key fob.