When WiFi security cameras just won't cut it, there's the D-Link DCS-2120 Securicam with 3G functionality. Viewers can get a live feed straight from the camera on their 3G cellphone, smartphone, PDA or laptop as long as both the device and the security camera has a 3G signal.
The DCS-2120 has a CPU and a webserver, which means you can view the thing on a standard web browser. There's 4x digital zoom and low light capabilities for when you're monitoring your
ex-wife office in the dark.
If you're not using the camera in a remote location, there's 802.11g and 10/100 Ethernet for LAN surveillance. It supports up to 640x480 at 30FPS.
The camera will be available for import from the UK starting July.
D-Link Launches 3G Wireless Video Camera [Bios Magazine]