Smart Wireless Doorbell Kit with 2 Receivers & 2 Buttons

Multiple Optional Ringtone and Mute Mode - The PHYSEN wireless doorbell receiver offers 58 customizable chimes and 5 levels of adjustable volume (0 dB to 110 dB), catering to various occasions. - LED flashes are perfect for elderly and hearing-impaired users, ensuring clear visual alerts.

Indoor Chime Memory and Convenience - The indoor chime automatically remembers your last selected melody and volume level upon closing, saving you the hassle of resetting settings. - No need to reconfigure previous preferences; simply close the chime to resume your custom settings.

Long Wireless Range - With a wireless range extending over 1300ft (400m) in open spaces, this doorbell is ideal for large homes, apartments, offices, and classrooms. - Never miss a chime, even from a distance.

Expandable and Multi-Use - Easily expand your wireless doorbell system by adding more PHYSEN receivers or push buttons for broader coverage. - Configure multiple doorbell chimes to ring with different tones, helping you identify the location of visitors.

Waterproof and Easy Installation - This doorbell is fully waterproof and weatherproof, functioning effectively in temperatures ranging from -4°F to 140°F. - Simple installation requires no tools. Just plug in the adapter to an outlet and secure the transmitter using double-sided tape or screws.

Wireless Doorbell Kit Contents - Includes 2 wireless doorbell transmitters and 2 plug-in smart doorbell receivers. - Comes with double-sided mounting tape, anchors, screws, and an A23 battery.