Description
> 7" TFT screen
> Video intercom function: Unlock, voice call, video call, volume adjustment
> System Capacity：2 door stations + 3 indoor monitors
> Multiple bell sounds
> Supports digital wide dynamic range (DWDR)
Payment & Security
> 7" TFT screen
> Video intercom function: Unlock, voice call, video call, volume adjustment
> System Capacity：2 door stations + 3 indoor monitors
> Multiple bell sounds
> Supports digital wide dynamic range (DWDR)
