* Expand maximum 5 cameras per channel for each box.
* Auto sequence or selected channel view.
* CAT-5 cable.
* Working mode from 2 to 6 channels (zone) selectable.
* Channel (zone) select button design to select any zone under the box.
* Auto switching when any camera detects motion.
* Auto sequence record when 2 or more cameras detect motion.
* Auto sequence recording time selectable.
* System camera design.