RC531+CM801&4 is One receiver and four camera. It allows you to always be aware of what is happening at your office or home. It has 12infrared (IR) LEDs which allows you to see in the dark, up to 10m. The transmission distance can be up to 100m in the open area. It is 4 channels available. It can see and record 4 pictures at the same time. It can display on TV monitor or PC. It connects PC to be a super Network DVR. Weatherproof camera can work by wired & wireless, MPEG4 compression format, greatly reduce HDD usage, Remote Surveillance and control via Internet, that will live monitor from anywhere in the world. Moreover, it can motion detect to record and alarm. What a charming kit!

1. Wireless Usb Network Dvr
2. View 4 Images Wireless Security Camera
3. 2.4ghz Network Wireless Mini Camera
4. Schedule record mode
5. Motion detection mode
6. Sensor alarm record mode
7. Recycling record mode
8. Camera works with wire and wireless, Nice night vison.
9. P.T.Z control function
10. Users management
11. Multi-channel display
12. Support 320x240/640x480 (NTSC), 352x288/704x576(PAL) standard resolutions
13. Image color adjustable for each channel, including contrast, lightness, hue and saturation
14. MPEG4 compression format, greatly reduce HDD usage
15. Powerful video playing back functions, including playing back, pause, stop, fast-forward, single-frame play and image capture
16. Support advanced search mode. Users can search by date/time, camera, record mode, and random combination of the three methods
17.Support recorded files backup, delete by date/time, camera
18. Convenient to extend system functions by software upgrade
19. CPU and storage resources saving by advanced technology
20. Remote Surveillance and P.T.Z control through LAN, Intranet, and Internet
21. Support alarm pre-record
22. Support buzzer, email alarm out
23. Can greatly decrease fragmented files while using NTFS partition
24. User-friendly graphical user interface

Item		Value
Transmission Frequency		ISM 2,400 MHz~2,483 MHz 4CH
Modulation Mode		FM
USB		2.0
Operating Temperature		0~ +50 / +32~ +122
Storage Temperature		-20 ~ +60 / -4 ~ +140
Operating Humidity		85%RH
CAMERA	TV System	PAL	NTSC
	Validity Pixel	628(H) x 582(V)	510(H) x 492(V)
	Image Device	1/3" OmnVision CMOS
	Horizontal Definition	380TV Line
	Angular Field of View	45° (f=6mm)
	Minimum Illumination	0 Lux
	Scanning Frequency(H)	15.625KHz	15.734KHz
	Scanning Frequency(V)	50Hz	60Hz
	Power Adapter	DC 12V/500mA
	Dimension	57x68mm
	Weight	180g
RECEIVER	Receiving Sensitivity	-85dBm
	Video Output	75Ω/1Vp­p
	Audio Output	10KΩ/500mVp­p
	Power Adapter	Input AC Power,Frequency50/60Hz Voltage100~240V,Output DC Power5V/1.5A
	Outline Size	205 x 120 x 43mm
	Weight	520g
	Validity Distance	150m(Open area)
	Video System	PAL/NTSC/SECAM Compatible
	Power Consumption	8W

1. We offer 1 year warranty of free repair or replace for all our product

2. CE/FCC available

4pcs Camera
1pc Receiver
5pc AV cable
5pcs power adapters
1pc USB cable
1pc user manual
1pc CD driver