1 x Digital Doorbell (Outdoor Unit + Inner Unit). Enhanced Door Video Bell. Enjoy peace of mind with enhanced visibility and straightforward operation. User-Friendly Design: Easy installation with included parts and instructions; simply short press to turn on and long press to turn off.

1 x Digital Doorbell (Outdoor Unit + Inner Unit). Enhanced Door Video Bell. Simple operation: short press to turn on, long press to turn off. Larger Screen & Clear Image Door Thickness Range: 35-100mm.