At last an inexpensive, easily-installed surveillance system for your home. Perfect for parents of young children who want an easy way to check in on the kid's room; great for a "sneak preview" of the person knocking on your door; lots of other uses to help ensure your peace of mind. FM transmission provides an interference-free signal within 300 feet. Includes mounting bracket and cables. Camera can be mounted indoors or in protected outdoor locations. Camera is 5" X 4" X7" high. Receiver is 3 3/4 X 1 3/4 X 4 3/4 high.