Today you’ll learn to hide surveillance cameras outdoors, indoors, in a window, and so forth. Try these common gadgets in your home that would assist in covering a security camera inside and outside easily: 1. Bookshelves. 2. Smoke detectors. Three. Desk plants. Four. Tissue boxes. 5. Stuffed teddy bears. 6. Fake rocks. 7. Fake hanging potted plant.