only difference from above ap-1561series:

◆72pcs ir leds 50meter(160feet);

◆ option: lens:varifocal  2.8-12mm, add usd2

add $8 with ir cut

varifocal  9-22mm add usd6

varifocal  3.6-16mm   add  usd6   

anti-thunder and lighting add usd2/pc  

package dimension: 810x360x360mm

weight/piece: 1.37kg   qty: 10pcs/ctn