American Innovations' W.A.S.P. (wireless automated surveillance package) is a covert motion-activated monitoring system with no telltale wires or antennas. To use the W.A.S.P., charge your video camera, position it, and wait. The system automatically begins recording when anyone enters the area. It transmits video through walls, floors, and ceilings up to 300 feet to a receiver built into an event recorder. The device is ready to use out of the box.
The ultra-portable 50W Dual Audio Pal from AmpliVox is designed to deliver crisp, clear sound from up to two microphones at once, and stream music and other audio for all types of indoor and outdoor events.