While D-Link’s DCS-930L is designed to be placed anywhere in your home or office, the Y-Cam Bullet is a big, heavy outdoor cam designed to be bolted to the wall. If you have what it takes to make that happen and run electricity to it, you’ll have yourself an amazing piece of surveillance equipment. Connecting to your network wirelessly or through Ethernet, the Y-Cam delivers excellent video and audio recording capabilities. It even has a speaker, so you can interact with whomever wanders onto your property. The infrared LEDs not only look way cool, they let you see in the dark up to 50 feet.