Compared to the traditional LED,the LED ARRAY can provide higher IR POWER,and can help the camera produce better vision picture in the same circumstance! 
.It has special heat releasing designation.
Easy install design helps you to install on Cradle Head or Brackets easily
Perfect waterproof function，you can spay water from any parts.
Features
IR output is 2400/2800/3300/3800mW @940nm
5 Optical Lens optional (150 / 300/450/60/0/900),
Fit to different lenses angle 
IR light spray evenly in whole room
good function，Perfect waterproof
Special Design for heat releasing ,DC12V/2A
Use indoor/outdoor, the class of security is IP-66

Model	LAII-940-30-F	LAII-940-50-F	LAII-940-80-F	LAII-940-100-F
panel	bucket style
distance	30M	50M	80M	100M
Power supply	DC12V/2A
power	4.5W	6W	7.2W	10W
IR output	2400mW	2800mW	3300mW	3800mW
IR light angle	300  450  600  900		150  300  450   600  900
IR wavelength	940nm
Work temperature	-400C-600C
Size	45mm*115mm(Product)		55mm*150mm（product）
Weight	230g		450g