Battery-Operated Wireless Doorbells for Homes, Apartments, Businesses, and Classrooms with LED Flash

SMART DOORBELL RING CHIME SYSTEM

UNIQUE AND INNOVATIVE DESIGN

The SadoTech Smart Doorbell Ring Chime System is revolutionizing home security and convenience. Unlike imitation door chimes that can stop working after a short period, our device is built to last. Featured on QVC, FOX, ABC, NBC, and CBS News, the SadoTech Door Chime is the real deal.

PATENTED TECHNOLOGY

Our patented design uses only the highest-quality microchips and electronics, ensuring long-range wireless communication and even longer battery life. This technology boasts a wireless range of up to 1000 feet, making it ideal for large homes, apartments, offices, and warehouses.

CUSTOMIZABLE AND FLEXIBLE

Configure multiple doorbell receivers to ring with different chimes or ringtones. This feature helps you identify which transmitter was triggered. Customize your chime sounds from over 50 options and adjust volume settings to your preference, perfect for naptime or parties.

RELIABLE AND DURABLE

Our doorchimes are built to be reliable and are weatherproof. They operate within temperatures ranging from -4°F to 140°F, ensuring they can handle any weather conditions. The sleek, minimalist design and modern LED lights make it easy for guests to spot the chime at night.

SIMPLY SET UP AND INSTALL

A wireless doorbell kit includes everything you need for DIY installation: 2 outdoor remote doorbell transmitters and 1 plug-in smart doorbell receiver, double-sided tape, anchors, and screws. An A23 battery is included and will last up to 3 years, providing uninterrupted use.

TRUSTED AND RECOMMENDED

Rated by Business Insider as "built well" with a great minimalist style, the SadoTech Door Chime is a reliable choice for modern homes and offices. Enjoy the flexibility our doorbell button creates, making it easy to organize and manage your space.

U.S. Patent No. D800005

SadoTech’s smart technology not only ensures reliable wireless communication but also remembers your customized settings. Our doorbells work seamlessly for various occasions, including apartment homes, townhomes, small businesses, warehouses, offices, and condominium properties.

Whether you use it for your front gates, back fences, mailboxes, or as a classroom management tool, the SadoTech Smart Doorbell Ring Chime System is a versatile and reliable addition to any home or office.