6 Camera Sets Cctv Wireless Security System 2Tb 8Ch Nvr 720P OZ-ID_5fad2061-f640-4437-b6c1-7207f341dc41 Folded Size: 21*10

Folded Size: 21*10

5cm in diameter

This is not a bi-directional adapter

conventional Bonnell Springs are only connected together by wires

6 Camera Sets Cctv Wireless Security System 2Tb 8Ch Nvr 720P OZ-ID_5fad2061-f640-4437-b6c1-7207f341dc41 Folded Size: 21*106 CAMERA SETS CCTV WIRELESS SECURITY SYSTEM 2TB 8CH NVR 720P Motion detection of up to 192 areas. Infrared night vision within a 20m radius. Massive 1TB to 4TB HDD for up to two years of recording. A camera resolution of 720P HD for live and recorded video that is supremely better than the usual 720P used in most DIY home security systems. The UL Tech CCTV 720P 4 channel or 8 channel Wireless CCTV Security System is simply one of the best home