2.4GHz lauch frequency, barrier-free remote control distance is between 120 to 180m
With micro-processing technology, auto-remote control, excellent performance and high reliability
TFT 2.4-inch digital color LCD for monitor
CMOS 300, 000 pixel for camera
Clear night-viewing
24 hours monitoring, calling, speaking and unlocking remote controlling
One monitor can support 6 pieces of cameras at most
The mini USB data output for monitor built-in high capacity rechargeable Lithium battery
The monitor can take/save/view more than 200 pieces of photos automatically