mini dvr Wireless digital USB Quad DVR/wireless usb dvr camera kits

Wireless digital USB Quad DVR

*Maximum can support 4 cameras for quad function;
*Transmission distance ;150 meters in the open area;
*Support USB1.1 USB2.0 interface .Driver can support Vista/XP/2000/MAC;
*Motion Detection,manual to record and capture, timer recording;
*support 4 cha Wireless digital USB Quad DVR nnel simultaneously display on screen .Save image on Hard Disk;
*Support vibrating,message,sound and email Alert;

Camera:

Work Voltage  DC12V/500--1000MA
Frequency  2.4GHz ISM Digital public band
Transmit power  17dBm
Operating Range  Open field:150-250meters
Work Current No night vision:250MA MAX; With night vision:450MA MAX
Camera Resolution  0.3 Mega Pixel
Night vision range  6-10 meter
Operating Temperature  0°C~50°C