Wireless Doorbells for Home, Apartments, Businesses, Classrooms

Our wireless doorbell kit allows you to easily add loud (or silent) alerts anywhere in seconds. Each doorbell kit receiver covers 600 ft (183 m) with durable construction and the ability to add more doorbell push buttons and receivers to expand your system. Have multiple entry points? Each doorbell kit receiver can play its own tone to indicate which door has a visitor. Add a series of fun sounds with the ultimate student attention-getters - these doorbells help teachers command the noisiest of classes, capturing and keeping kids' attention for clean up, quiet time, line up, and lunch breaks.

With multiple tones, 4 volume levels, and a silent option perfect for nurseries and other quiet areas, our wireless door push buttons offer a smart solution. Use multiple wireless door bell receivers with unique tones to indicate which doorbell push button has been pressed. Need more coverage? Easily add more receivers and wireless doorbells to extend the range.

Unlike imitation door chimes for homes that stop working after months or even days, the SadoTech Door Chime is the real deal. Featured on QVC, FOX, ABC, NBC & CBS News, our patented design uses only the highest quality microchips and electronics for long-range wireless and even longer battery life. Avoid the disappointment and frustration of other doorbell chimes and enjoy the flexibility our doorbell button creates. "It's built well, and it has a nice minimalist style" - Business Insider.

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

Our portable doorbell easily pairs and connects, allowing you to make it battery-powered. Customize it by simply selecting from more than 50 doorbell chime sounds. With 4 volume settings, it's perfect for naptime or parties.

Our patented technology uses the highest quality microchips and does not need Wi-Fi or Bluetooth. The signal from the wireless bell ranges up to 1000 feet, making it great for large homes, apartments, offices, and warehouses. U.S. Pat. No. D800005.

Not only have we made the traditional doorbell ringer wireless, but we've made it smart too. It will remember your customized settings and has sleek, modern LED lights that illuminate and blink for guests to easily spot at night. Truly reliable and weather-proof, it will operate between temperatures of -4°F to 140°F.

Our wireless doorbells work great for any occasion - apartment homes, townhomes, small businesses, warehouses, offices, and condo properties can all benefit. Whether you're using it 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.

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