This is affordable price Kit.
The difference between this and other sets is in camera options only.
- Eye Ball Cameras 1 MP
- Night Vision Up To 30 FT (12 IR LED)
- Fixed Lens 2.8mm or 3.6mm
- 720P DVR 4 channel
- Wires Up To 100 FT Per Camera
- 1TB Hard Drive (aprox 1 month playback)
- NO Audio out
- Remote Access Android, iOS or PC
- One year warranty
- Installation is Included