Detailed Product Description

Wireless Video door phone system is a new generation digital wireless system, in this design, digital audio and digital video signals are integrated and encrypted in same 2.4G channel, permitting 2 camera units and 2 monitors in one system , with low interference.

1, Maxing  2 camera units and 2 monitors same time in a system.

2. Choosing 2.4G ISM digital public frequency resource:2402-2483.5Mhz

3. Transmitting at 20dBm, Receiving-100dBm.

4. With 8-12 audio serial input,DAC output,8K audio acquisition for good audio quality. And audio volume preset able in 4 levels  .

5. MJPEG digital video coding and decoding .10-15 frames per second.

6. Reliable audio/video communication distance 300m in open area.

7. With AFH auto frequency jumping jumping technology, working with 2.4G WIFI and blue tooth same time.

8. With auto sleeping mode. Saving battery consumptions in stand by status.

9. With external power supplier for camera units DC3.6-6V with this consideration. The lock can not be open from out side camera unit, but signal from monitor.

10. Random 40 bit encryption for digital audio and video to secure the communication .

11. Random communication channel jumping and synchronization. No interference from same products installed nearby.

12. With communication. Monitoring and remote lock opening functions.

13. Permitting monitor to monitor communication .like walky talky features.

14. Digital camera and digital 2.4inch TFT LCD in the system for good image quality.