High-quality fully die-cast aluminum chassis, luxurious and beautiful, strong impact resistance, low power consumption; SMD device and SMT technology are used to make the circuit board highly integrated and the quality is more stable; Add "surge" protection function to prevent the product from being struck by lightning When the strong current breaks the loop, the stability of the product is further improved by using the pulse interference technology; the ESD protection function is uniquely added, which greatly guarantees the environmental adaptability of the system product and ensures that the product will not be damaged by static electricity. .
◆ Call the indoor extension and realize the video intercom with the extension.
◆ Call the management machine and realize the video intercom with the management machine, and receive the remote unlocking of the management machine.
◆ Voice prompt function.
◆ One community can be connected with multiple community wall door machines, 99 unit door machines, and one unit building can have one main door machine and multiple auxiliary door machines.
◆ Digital operation keyboard, automatic luminous keys, the keyboard is clearly visible at night.
◆ Resident card is unlocked by swiping card, safe and convenient, and unlock password can be set.
◆ Soft coding method, not affected by building structure.
◆ Using RS485 signal for networking, stable and reliable performance.
◆ Network cable wiring, easy installation and wiring.
Access control function: Yes (optional ID or IC card)
Built-in information release processing function: optional
Camera: Color 1/3 CCD
Resolution: horizontal> 520 lines
Minimum Illumination: 0LUX
Fill light method: automatic induction super bright light
Display: LCD Chinese menu
Button night vision: Yes
Input voltage: DC18V
Standby current: 70mA
Working current: 350mA
Working environment temperature: -35 ℃ ～ + 75 ℃
Working environment humidity: ≤90%
Equipment size: appearance size: 135X340X46MM, embedded size: 120X321X40MM