CLOSED-CIRCUIT TELEVISION (CCTV) is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors. It differs from broadcast television in that the signal is not openly transmitted, though it may employ point to point (P2P), point to multipoint, or mesh wireless links. Though almost all video cameras fit this definition, the term is most often applied to those used for surveillance in areas that may need monitoring such as banks, casinos, airports, military installations, and convenience stores. Videotelephony is seldom called "CCTV" but the use of video in distance education, where it is an important tool, is often so called.
An intercom (intercommunication device), talkback or doorphone is a stand-alone voice communications system for use within a building or small collection of buildings, functioning independently of the public telephone network. Intercoms are generally mounted permanently in buildings. Some intercom systems incorporate control of devices such as door latches.
ADDITIONAL SECURITY SERVICES
To provide any residential or commercial building with our peace-of-mind guarantee means covering as many bases as possible to protect its tenants. We are in constant review of all the newest products and solutions to provide only the best possible results for our many clients. Aside from our signature services in surveillance, door upgrades and mailboxes, ASI also carries years of experience in ancillary services for multi-unit dwellings such as electronic and magnetic door locks, motion detection roof alarms, building engravings and conventional lock installations.
Today's security starts with improving door entry access. Where metal keys and conventional tumbler locks are now considered old technology (carrying limited protection from intruders), step into the modern age of protection with ASI's personal keyless door access systems. Keyless access comes in an array of options from keypad entry, keyfobs and card access. These solutions provide you complete control in programming (and re-programming) your combination. Keyless doors always lock but never lock you out.
USPS APPROVED APARTMENT MAILBOXES
ASI also specializes in the installation of industry-grade mailboxes. We provide landlords and property managers with a wide range of options from vertical to horizontal styles and choices between fully-recessed or surface mounting. Our inventory of boxes are all USPS approved scratch-resist and are constructed with durable heavy gauge materials for maximum daily wear and are resistant from outside tampering.