Wireless Doorbell by SadoTech – Waterproof Door Bells & Chimes – Over 1000-Foot Range, 52 Door Bell Chime, 4 Volume Levels with LED Flash – Wireless Doorbells for Home – Model C, 2 Pack (Gloss Black)

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• ★AS SEEN ON QVC, FOX, ABC, NBC & CBS News - "It's built well, and it has a nice minimalist style" - Business Insider.
• ★UNLIKE IMITATION door chimes for home 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 & electronics for LONG RANGE WIRELESS & even LONGER BATTERY LIFE. Avoid the disappointment & frustration of other doorbell chimes & enjoy the FLEXIBILITY our doorbell button creates. "It's built well, and it has a nice minimalist style" - Business Insider.
• Our wireless door bell is made from high quality microchips for impressive long range connectivity. Over 1000 feet
• With this convenient battery doorbell there's no need for electricians. No wires, no holes, no fuss! Connects quickly and easily
• Greet your guests your way - choose from 35 chimes & 17 sounds with our wireless doorbells for home
• Our versatile remote doorbell also works in classrooms, as an alert, & for the hearing impaired
• Customize your doorbell ringer with add-on receivers, pet alarms, and motion detectors