Enhanced Security and Stability: Includes a high gain WiFi antenna on the display for stronger signals; doorbell and backplate are screw fixed for anti theft installation. To ensure stable connection, the doorbell and display screen are connected point to point.
| Brand | Unbranded |
Enhanced Security and Stability: Includes a high gain WiFi antenna on the display for stronger signals; doorbell and backplate are screw fixed for anti theft installation. To ensure stable connection, the doorbell and display screen are connected point to point.