Black and white visual outdoor host

1The appearance is novel and elegant, equipped with intercom, hands-free, visual, unlocking, monitoring, calling, and emergency functionsBasic functions

2. Hands free intercom function.

3. Electronic unlocking function.

4. The brightness, chromaticity, and volume of the image can be adjusted.

5. Stereoscopic music ringtone, pleasant and pleasant to listen to.

6. canMonitor the outdoor entrance hostAnd visual intercom and unlocking.

7Can call the management center machine and achieve two-way intercom with the management machine.

8In case of an alarm, emergency reporting can be made to the management center machine and two-way intercom can be used.

9Can accept calls from the door machine, with a ringing sound, and can be used for intercom, monitoring, and remote unlocking of the extension.

10Can accept calls from the management machine, with ringing tones and two-way intercom.

11The extension has its own elastic encoding, which is not affected by the building structure.

12、 The indoor unit has the function of isolating households from extension faults. Only when calling this indoor unit, the audio and video channels inside the indoor unit are connected to the system.

13It has a ringtone for being called by the host and a ringtone for calling the host, and the call volume can be adjusted.

14Using network twisted pair cables for ultra long distance transmission and convenient construction.

Performance parameters:

◆ Working voltage:DC13V±10%

◆ Working current:≤500MA
◆ display:4Black and white
◆ 解像度：450line
◆ Audio response:300～3400HZ
◆ Ambient temperature-10℃～55℃
◆ Relative humidity:45%～95%

◆ Call delay time:60S±10%

◆ ringingDelay time:30S±10%

◆ Monitoring delay time:30S±10%

◆ callDelay time:30S±10%

◆ urgentcall the policeDelay time:30S±10%

◆ Wiring method:1Root network twisted pair cable

◆ External dimensions of indoor unit:193X218X48MM