Illuminating range: viewing range 20 m (outdoor) 
<br />* LED life time over 100,000 hrs 
<br />* IR LED wavelength: 850nm 
<br />* Structure: All-weather aluminum and reinforced glass 
<br />* Power: DC 12V 500mA adaptor(not included) 
<br />* Diameter: 7 cm 
<br />* Weight: 17.3g 
<br />* Package includes:1 x 48-LED illuminator light CCTV IR Infrared Night Vision
<br />Note:Light shooting and differnent displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error  is   1-3 cm.