The Hombli Chime is a wireless doorbell chime extension for the Hombli Smart Doorbell. With this wireless chime, you can hear the doorbell without needing your phone. This way you will not miss visitors when your smartphone is empty and you will never miss the package delivery! NOTE: Hombli Smart Doorbell is not included. Bullet points: 1. GET ALERTED IN ANY ROOM – Use the Chime to get alerted when someone is ringing the Hombli Smart Doorbell, without needing your smartphone. Plug in multiple Chimes to get alerted in any room from your home 2. PLUG-AND-PLAY INSTALLATION – Plug the Chime into any EU power outlet. Use the free Hombli app to pair the Chime directly to your 2.4Ghz Wi-Fi network and to connect to the Hombli Smart Doorbell (sold separately) 3. LONG RANGE – The Chime has a strong signal and can operate up to 300m from the Hombli Smart Doorbell. This allows you to place the Chime in any room you want 4. ADJUSTABLE VOLUME – Pick one of the 21 diff