Sending the alerts to chime is Doorbell 6’s wireless button. In order to offer a strong wireless range and 2-year battery life, each button utilizes an ultra-low power 433MHz wireless signal making it easy for the button’s signal to reach chime. Battery powered, each button can be easily installed beside your door or gate with double-sided tape or small screws. Typically located within 90 meters of button, Doorbell 6’s chime is able to communicate with 3 separate buttons allowing multiple entrances to your home to have a button when within range.