Axis Communications of Chelmsford, Massachusetts, has introduced a new wireless network camera designed for flexibility and ease of installation as well as for secure communication. With its progressive scan sensor and advanced image processing, the AXIS 211W Network Camera provides superior image quality. It operates over a wireless IEEE 802.11g/b connection to the network or a wired Ethernet connection supporting power over Ethernet. The camera has two-way audio functionality to enable users to listen in on an area and communicate with visitors or intruders. It also provides a detection alarm at a configurable audio level.