Door Entry System

Door entry system provide greater security to residents and buildings through caller verification. Speech based systems are available that can meet the requirements from a block of retirement flats to city wide schemes that link multiple tower blocks into one centrally managed system, including control of CCTV equipment.An impressive range of audio and video door entry telephones is available incorporating the features and functions demanded by the expanding door entry systems and access control markets.

SSI in Door Entry System Product
DRC-nSC | DRC-nSB