Setup is a snap -- Ready to work right out of the box, plug the mini door bell receiver in the socket. Place the button on the wall with double-sided tape or screws.
Long-range -- This high-frequency electronic technology wireless remote control doorbell adopts the FM signal scheme, anti-interference. Featuring a range capable of reaching up to 300 ft.
Choose freely -- The remote doorbell includes 58 different chimes and 5 volumes. Anyone can find one that won’t be annoying every time a neighbor, mailman, or guest rings the bell.
Weather Resistance -- The door bell ringer button is made of high-quality waterproof material, showing high performance in wind, snow, sleet, and extreme hot or cold temperatures.
Memory Function: The receiver unit remembers your last set melody and volume level even after a power outage; no need to punch in your previous settings
