Security door phone systems

Product Parameters：
Name : Video intercom system for Digital calling apartment
Model : LSD-892R11CI

Product Specification :

7”inch TFT LCD display
Hand-free intercom for clear voice.
Monitoring the door.
16 melody rings for option
Brightness, chroma and melody volume adjustable
Wire requirement
Outdoor unit to signal allotment :8 wireRVV5x0.5mm²(RVV4*0.5+RVV2*1.0+ RVV2 SYV75-5-96)
Signal allotment to indoor unit :8 wire RVV5x0.5mm²
Lock connection :2 wire RVV2x0.2 mm²
Power supply connection :2 wire RVV2x0.2 mm
Installation method :surface mounted.

Product Parameters：
Name : Digital Outdoor Camera
Model : LSD-892D20CP

Product Specification :

1) Aluminum alloy case
2) Capacity: 9999 houses
3) Message receiving & LCD display
4) Backlight buttons
5) Build-in infrared for night vision
6) Network operating(optional)
7) Function of call transfer to the management unit
8) Password unlocking
9) ID card unlocking (optional)