Wireless Doorbells for Homes, Apartments, Businesses, Classrooms

Our wireless doorbell kit allows you to easily add loud (or silent) alerts anywhere in seconds. Each doorbell kit receiver covers an impressive range of 600 ft (183 m) and is built to last, with the flexibility to add more doorbell push buttons and receivers to expand your system as needed.

Equipped with multiple tones, 4 volume levels, and a silent option, our wireless doorbell push buttons are the smart solution, perfect for nurseries, classrooms, and other quiet areas. Use multiple wireless doorbell receivers with unique tones to indicate which door has been visited.

Need more coverage? Easily add more receivers and wireless doorbells to extend the range. The system's patented technology utilizes high-quality microchips, eliminating the need for Wi-Fi or Bluetooth and providing a signal range of up to 1000 feet - great for large homes, apartments, offices, and warehouses.

The wireless doorbell kit includes everything required for DIY installation: 1 outdoor remote doorbell transmitter, 1 plug-in smart doorbell receiver, double-sided tape, anchors, and screws. An A23 battery is included, lasting up to 3 years.

Pairing and connecting the portable doorbell is a breeze, allowing you to customize it by selecting from over 50 doorbell chime sounds. With 4 volume settings, it's perfect for naptime or parties. The smart technology remembers your customized settings and features sleek, modern LED lights that illuminate and blink, helping guests easily spot the doorbell at night.

Truly reliable and weather-proof, our wireless doorbells operate between temperatures of -4°F to 140°F, making them versatile for a wide range of applications. Whether you're using them outdoors for your front gates, back fences, or mailboxes, or indoors for teachers seeking helpful classroom organization and management, there is always a good use for SadoTech wireless doorbells.

Customer reviews reflect the quality and convenience of our products, with a 4.4 out of 5-star rating from 248 reviews for the Extra Add-On Remote Transmitter Button-White, a 4.5 out of 5-star rating from 541 reviews for the Yellow Wireless Doorbell Kit, and a remarkable 4.6 out of 5-star rating from 24,214 reviews for both the Red Classroom Doorbell Kits and the Green Wireless Doorbell chime--Baby Blue Extra Add-On Remote Transmitter Button-Gray.

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