BuzzChime (included)
The BuzzChime, supplied standard with each BuzzPicha smart doorbell, can be fitted into a plug socket. Convenient when you are actually home, and you dont want to rush to your smart device every time.
Preset with 20 popular melodies, it is also features a volume control and is easy to pair with your BuzzPicha - for more info see step 4 - pair BuzzChime.