2.4GHZ 4 Wireless Camera + USB DVR Recorder, can record 4 cameras simultaneously, home wireless security system

Receiver Specification
Valid pixel: 480(W)*240(H)
Receiving Signal: Video&Audio
Receiving Frequency: 2.400GHZ-2.483GHz
Sensitivity: ≤-85dBm
Modulation Model: GFSK
Power supply: Supplied by computer USB
Power Consumption: ≤1W
Working Temperature: -10~+50°C
Operation System: Windows XP/ vista-32bits/ Win7-32bits
Size: 88*35*15mm
Weight: 35.2g( including antenna)


Camera Specification
Image Device: CMOS
Valid pixel 628(H) x 582(V) 510(H) x 492(V)
Scan Frequency? PAL/CCIR: 50Hz NTSC/EIA: 60Hz
Minimum Illumination: 3Lux/F1.2
Transmission Power: 17dBm
Transmission Frequency: 2.400GHz~2.483GHz
Transmission Signal: Video&Audio
Transmission Distance: 200M( in open area)
Power Supply: DC5V/800mA
Power Consumption: ≤1W
Working Temperature: -20~+60°C
Size: 92*50*25mm
Weight: 61.8g( including antenna)


Item Contain:
1 X CCTV camera
4 X Power adapter of camera
4 X fixed stand
1 X receriver
1 X Antenna
1 X English Manual