PhySen Waterproof Wireless Doorbell, 3 Receivers, 2 Buttons, Home & Classroom

Multiple Optional Ringtone & Mute Mode - Diverse Chimes and Volume Control: The PHYSEN wireless doorbell receiver offers 58 chimes and 5 levels of adjustable volume (0 dB to 110 dB), ensuring you can choose the perfect chime for any occasion. - Convenience for All: The LED flash option is perfect for the elderly and those with hearing impairments.

Long Wireless Range - Extended Coverage: With a wireless range extending over 1300ft (400m) in open space, our doorbell is ideal for large homes, apartments, offices, and classrooms. You won’t miss a visitor. - Easy to Install: No tools are needed for installation. Follow our detailed instructions to set up the doorbell quickly and easily.

Expandable and Multi-Use - Configurable System: Add more PHYSEN receivers or push buttons to increase coverage. Different door chimes or ring tones can be configured to identify where the visitor is. - Convenience: Remember your last melody and volume level when you close the indoor chime, saving you time and hassle.

Waterproof & Easy to Install - Durability: The wireless doorbell is truly waterproof and weatherproof, suitable for extreme temperatures from -4°F to 140°F. - Simplicity: Easy installation with included double-sided tape, anchors, screws, and an A23 battery. All you need is a plug-in adapter and a wall to adhere the transmitter.

Door Bell Kits - Included Accessories: Each PHYSEN kit comes with 2 wireless doorbell transmitters, 3 plug-in smart doorbell receivers, double-sided mounting tape, anchors, screws, and an A23 battery. - Complete Setup: All components are included to ensure a hassle-free installation experience, transforming your home or office into a more secure and welcoming space.