Digital Wireless Surveillance System

La description

1) Digital solution, minimizes interference with other devices such as wireless routers, cordless phones, etc.
2) 7'' color LCD monitor with built-in wireless receiver and video recorder
3) Durable weather resistant housing for indoor/outdoor use
4) Built-in video recorder utilizes SD memory cards(max *2GB supported)
5) USB2.0 port for external mobile disk up to 1TB
6) support 4 cameras recording at VGA resolution simultaneously
7) 4 Quad mode shows up to 4 camera views on same screen; switching mode shows all cameras in full screen;
8) Record when motion is deteced by the camera, schedule a daily recording time or manually start/stop recording
9) Connect to a TV or monitor for large screen viewing
*0) Night vision: 3m
*1) Icon based on-screen menu makes changing settings/finding recordings quick and easy
*2) **0m working distance in open space

Transmission Frequency: ISM ***0－***0MHz
Unobstructed effective range: **0m
 Imaging Sensor Type: CMOS
Picture total pixels: **0x**0
Lens focus: f=2.3mm ，F=2.0
Minimum Illumination: 3Lux(IR on)
Night vision distance: 3m
PIR Motion Sensingy Range: 5m
Power supply: 5V, 2A
Monitor resolution supported: *@********************