· wi-fi and bluetooth technology with dual modules
· control anywhere and anytime with your device
· work with google assistant, amazon alexa and apple homekit
· removable battery
it can be used for security alarming, elder caring and as a wireless doorbell, it allows you to get updates and change settings with smartphones anytime anywhere.
change the alarm modes, and monitor all your devices all through app. alarm modes can be customized with light or sound or the combination.