1). Includes a color camera and a portable 1.8? TFT video color monitor 2). Camera has night vision and sound trigger features, the sensitivity of sound trigger is adjustable 3). LCD panel is rotatable for better picture quality when stands on table. 4). Supports up to 3 channels working synchronously. The cycle time can be set from 2 to 30 seconds. 5). The monitor can be operated in stand by, auto, and manual modes 6). In stand by mode, the monitor can be activated if press on button or sound over pre-set level. 7). 2.4 GHz technology enhance the video and audio quality 8). Camera can turn on/off the night vision. 9). Transmitting range: 200m from camera in open area. 10). 1.8? TFT color LCD monitor 11). AV output can be connected to VCR, TV 12). Can be driven by AC/DC adaptor, alkaline/NIMH rechargeable batteries, RDI rechargeable battery pack Camera 1). TV System:PAL/NTSC( color )standard 2). Integrated Lens:4.3mm,f1.8 fixed focus 3). Resolution:360 horizontal TV lines 4). Video Signal/Noise Ratio:48db 5). Image Sensor:1/3" CMOS 6). High Speed Electroni Shutter:1/60-1/15,000 sec 7). Mini. Illumination: 0.01Lux 8). Current Consumption:approx.120mA 8). LED : 8 pcs 9). Overall size : 3.75"W x 4.25" H x 2.45D ( 95mm x 108mm x 62mm) 10). Gross Weight: 1.30KG (includes monitor) Monitor 1). Screen : 1.8" complete new TFT LCD 2). Frequency Range: 2.41-2.47 GHZ 3) Display resolution: 577(H) x 234(W)(dot) 4) Signal/Noise Ratio: 40dB 5) Operation Temperature: -10°C~+40°C 6) Humidity: less than 85% 7) Contrast Rate: 150/1 8) Brightness: 250 cd/?O 9) Power Consumption: 350mA 10) Signal Source: 2.4GHz wireless A/V, PIR and sound trigger 11) Overall size: 2.95"W x 4.86H x 1.81"D ( 75mm x 123 mm x 46mm)