Contacta, the Florida-based, assistive listening specialist, has launched the first window intercom system with a Level 8 UL752 approval. Designed for installation in high level security windows, the ...
MONTEREY, Calif.--(BUSINESS WIRE)--CyberData Corporation, celebrating its 48 th year in business, announced today the release of a new SIP-enabled Indoor Intercom offering touch-free two-way ...