It can be powered by an in car adapter, battery pack, or wall plug. It is compatible with all cameras on the market. This Item Motion Sensor VCR Controller Easily set up to work with any household VCR, this system comes with one of our PIR hidden camera motion sensors and will only trigger your VCR to record when there is activity rather than continuously running hours of tape. Expandable up to four PIR hidden camera, this unit will only record in the area where there is activity, allowing you to affordably monitor your home or business. All you have to do is plug and play.
Records video only when motion is detected.
Our VMD chip scans the video image looking for a change in pixels. When movement is detected the unit is activated for a predetermined period of time, then shuts off until movement is detected again. Will record four images from a quad. No more ultra limited detection range. This system works with any wired or wireless video camera.