Key Selling Points

1. Digital Photo Frame with Slideshow
   Turn your indoor monitor into a elegant digital frame. Display your favorite JPEG photos (up to 1024×600 resolution) stored on the TF card. Choose display durations: 30s, 60s, 120s, or always on. Adjust slide intervals from 3 to 30 seconds.

2. Background Music While Displaying Photos
   Play MP3 background music from the TF card while the digital frame is active. Set playback duration (5/10/30 minutes or continuous) and adjust volume (0–10). Create a warm, personalized atmosphere in your home.

3. Motion Detection Wake‑up Screen
   Enable “Motion Preview” – the camera screen automatically appears on the indoor monitor when motion is detected. Never miss any activity at your doorstep, even before someone rings the bell.

4. High‑Quality Video & Night Vision
   2‑Megapixel outdoor doorbell with 148° horizontal angle, IR‑cut night vision (clear black/white image), and wide temperature tolerance (-40°C to +50°C).

5. Smart App Control (Tuya Smart / Smart Life)
   Remote answering, photo/video capture, unlocking, and cloud storage. Up to 20 app users can connect. Receive instant push notifications for motion detection or calls.

6. Flexible System Expansion
   Supports up to 2 outdoor doorbells and 6 indoor monitors ach household. Indoor monitors can talk to each other. Master monitor connects to 2.4GHz Wi‑Fi.

7. Reliable Wired Connection
   4‑core cable for stable transmission (up to 50m with 4×1.0mm wire). Shielded cable recommended for longer distances.

8. Local Storage & Message Recording
   TF card slot for saving photos/videos of calls and motion events. Unanswered calls can prompt visitors to leave a voice message (30–120 seconds).

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Transform Your Entrance into an Intelligent Gallery

Why settle for a plain intercom when your indoor monitor can double as a digital photo frame with background music? The 4‑Wire Video Door Phone system brings together security and lifestyle. When no one is calling, the 7‑ or 10.1‑inch capacitive touch screen displays your favorite JPEG photos in a slideshow – with MP3 music playing softly in the background. You decide the display duration (30s to always on) and slide interval (3‑30s).

Control your home with a touch

The 7‑ or 10.1‑inch capacitive touch screen delivers a smartphone‑like experience. View visitors, browse recorded photos, adjust settings, or call other indoor monitors – all with a gentle tap. The high‑resolution display (1024×600) shows every detail, while the responsive touch interface makes navigation a pleasure for all ages. No learning curve. Just point and touch.

Full Smart Control
Connect the master indoor monitor to your 2.4GHz Wi‑Fi and use the Tuya Smart or Smart Life app to answer calls, unlock the door, take photos, or watch playback from anywhere. Up to 20 family members can be added.

Indoor Monitor → Smartphone App: One‑Tap Remote Call

Easy Installation & Reliable Wiring
The outdoor doorbell withstands extreme temperatures (-40°C to +50°C). Connect via 4‑core cable (up to 50m). Add electric locks, analog cameras (AHD/TVI/CVI/CVBS), and expand to multiple indoor monitors.