Crow’s SH-DB is a smart fully wireless doorbell burglar preventing device with two way audio DECT ULE.
Audio is routed over GSM from the device to the smartphone for audio verification. Smart recorded messages enable to trigger a discussion while the panel calls the user who is not at home or not willing or able to answer.
When used with Crow’s cameras, day and night high definition images will be sent for video verification. SH-DB is designed to watch your doorstep anytime while keeping snapshot history.
It operates outdoors without Wi-Fi or electricity with a 24-hour battery backup.