Wireless Doorbells for Homes, Apartments, Businesses, Classrooms

★AS SEEN ON QVC, FOX, ABC, NBC & CBS News - "It's built well, and it has a nice minimalist style" - Business Insider.

UNLIKE IMPROPER IMITATIONS THAT STOP WORKING after months or even days, the SadoTech Door Chime stands out as the real deal.

MERIT-PACED DEVICES
Our patented design uses only the highest quality microchips and electronics, ensuring LONG RANGE WIRELESS and even LONGER BATTERY LIFE.

MISSION-FOCUSED INSTALLATION
- WIRELESS DOORBELL KIT: Includes everything you need for DIY installation – 1 outdoor remote doorbell transmitter, 1 plug-in smart doorbell receiver, double-sided tape, anchors, screws, and an A23 battery which lasts up to 3 years. - EASY TO SETUP: Pair and connect your portable doorbell effortlessly for battery-powered operation. Customize by selecting from over 50 doorbell chime sounds, with 4 volume settings suitable for all occasions.

REMOTE AND REACHABLE
Our patented technology ensures the signal ranges up to 1000 feet, perfect for large homes, apartments, offices, and warehouses.

SMART RELIABILITY
- SMART TECH: Remember your customized settings and display sleek, modern LED lights for easy guest navigation at night. - VERSATILE APPLICATION: Ideal for apartment homes, townhomes, small businesses, warehouses, offices, and condo properties.

INDOORS AND OUTDOORS
Whether used outdoors for front gates, back fences, or mailboxes, or indoors to help with classroom organization and management, SadoTech’s wireless doorbells fit every need.

UNMATCHED RELIABILITY AND VERSATILITY
Truly reliable and weatherproof, our doorbells operate between temperatures of -4F to 140F. Experience the peace of mind with a product built to last.