Bosch Security Systems, Inc., of Fairport, New York, has released new underwater and public address models of the MIC Ruggedized PTZ Camera. The MIC400 Underwater PTZ Camera has pressure-resistant seals that enable reliable operation when fully submerged to a depth of 25 meters (82 feet). It features an optically perfect, flat viewing window that produces distortion-free underwater images. The MIC400 Public Address PTZ Camera is ideal for applications that require video and voice communication in all environmental conditions. It includes twin 100-decibel speakers that offer directional one-way voice communication, allowing for annunciation and crowd notification. Its 320-degree tilt facilitates viewing directly above and below the camera, and mounting options allow for optimum placement.