Specification: - 1/ 3 " Sony Len CCD CCTV Camera - InfraRed Dome - 420TVL, 3.6mm Len - 24pcs IR LEDs - Metal Casing - IR Effect Distance : 15 - 20 meter
L bracket ( for inward door [ metal / wooden] , applicable to magnetic lock) U bracket ( for frameless glass door, applicable to magnetic lock) ZL bracket ( for inward door [ metal / wooden] ....