Parameter list:                           
Transmission Frequency:ISM 2,400MHz~ 2,483MHz  4CH*
Modulation Mode:FM
Antenna Type:Omni
Unobstructed Effective Range:100m(Without Block)
Operating Temperature:0℃~ +50℃ / +32℉~ +122℉
Storage Temperature:-20℃ ~ +60℃ / -4℉ ~ +140℉
Operating Humidity:85%RH
CAMERA
Imaging Sensor Type:CMOS
CMOS Total Pixels:628×582(PAL)/ 510×492(NTSC)
Horizontal Resolution:380 TV Lines
View Angle:62°
Minimum Illumination:5Lux/F1.2 & 0Lux(IR ON)
Transmission Power:10mW / CE;2mW / FCC
Power Supply:DC 9V 1.5A
pan Angel:±90°
Tilt Angel:±30°
Motor Running Life:3000h
Max. Load of Motor:500g
Dimensions:71×73×44 mm
Night Vision Range:5m
RECEIVER
Receiving Sensitivity:≤-85dBm
LCD Type:TFT
LCD Screen Size:2.5"
Resolution:480×234
Active Area:49.2mm×38.142mm
Dot Pitch:0.1025mm×0.163mm
View Angle(U/D/L/R):10°/ 30°/ 45°/ 45°(Min.)
Brightness:250 cd/m3
Contrast Ratio:150:1
Interface:Alternated Video Signal
Light Source;CCFL*
Power Supply:DC 9V 1.5A
Consumption Current:320mA
Vided Output level:1Vp-p@75ohm 
Audio Output level:1Vp-p@600ohm  
Dimensions(W×L×H):105×69×28 mm
Weight:170g