Add the Chime:
Plug the Chime into any standard power outlet. (Suggestion: Plug the Chime into the outlet near the lock, and transfer it to another room after adding it).
After the Chime is successfully paired, it can be moved to other rooms.
The maximum distance between the Chime and the smart lock is 328 feet（100m) in an open space.
It is recommended that there be no more than three walls between the Chime and the lock
Open the Philips Home Access app and select the lock you want to add the Chime to and find the "Doorbell chime" option.
Press and hold the Chime's Setup Button for 3 seconds to enter Pairing Mode.
You will see the Chime's Indicator Light flash 1 time, and then the light will remain on. At the same time, you can hear a "Ding Dong" sound, indicating it is ready to pair with the lock.Pairing the Chime will last for 1 minute.
Follow the in-app instructions to complete the pairing. When the Chime's Indicator Light flashes 1 time and rings again, that means they have connected and are able to function together.
After adding the Chime, try the doorbell on the lock and check whether the Chime works appropriately.
⚠️ Attention: A Philips smart deadbolt can be connected to multiple Chimes, and a Chime can be added with multiple Philips smart deadbolts.