Answer the door in your hands when visitor press the doorbell, your phone will receive the Tuya APP notification, you can see and hear anyone who at your door.

Even unlock remotely via your mobile phone anywhere.

You can talk to visitors by phone or respond with pre-recorded quick reply messages when you are busy.

Two-way Audio and Real-Time Talk You can live view the front door speak directly to anyone who approaches your gate via two-way audio warn strangers get away.