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Parameter knowledge of wifi doorbell program:

Function introduction: the WIFI module wirelessly transmits voice video, visual intercom, monitoring, night vision, video recording, photo taking, remote unlocking. Support up to four hosts with four extensions. The video recording and photo taking is stored on the memory card of the outdoor machine. The indoor machine can remotely download and view the contents on the memory card.

 Doorway machine parameter requirements:

1. 720p camera hi3518E+OV9712

2. H.264 image coding mode, 720P,VGA resolution selection, 25FPS-30FPS.(Cell phone adaptive code stream, manual selection of code stream)

3. Audio encoding (G.711A)

4. Transmit video and audio via wireless WiFi or network interface RJ45, compatible with 802.11b/g/n.

5. 8 Ohm, 0.5W, 28mm diameter internal magnetic speaker. -38dBm,omni-directional microphone.

6. Relay on-off lock mode

7. Built-in 3DBm gain antenna.

8. External call button.

9. DC5V/DC12V common power supply.

10. Built-in a code button. One key auto configuration. Lightly press the code button once and then there is a working indicator light. Pairing success after a "drop" a prompt; pairing failure also need to have a prompt. (Long press 10 seconds to restore factory settings)

11. A two-color working status indicator

12. With open shell alarm function, and alarm sound, at the same time to the APP alarm signal.

13. With the night light source automatic tasting function, using 940 infrared light source. Automatically senses whether to open the light source, without adding IR-CUT, without adding photoresistor.

14. Image motion detection function, with the opening and closing options.

15. Door machine has a unique PIN code. This PIN code is at the same time the default password for cell phone unlocking input. The unlocking code in the future all refer to this PIN code. And this code can be modified. After pressing Restore Factory Settings, the phone returns to the factory PIN code.