The PRO700 remote station(s) shall be Alpha Communications® / Ring model AB731A (surface) or AB731A-F (flush) or approved equivalent. Remote(s) shall have clear two-way communications. Stations are made of stainless steel with a 1.5 mm thick front plate. Remote is a tamper-resistant unit, designed to protect the push-button, microphone and loudspeaker. Remote features call button, loudspeaker, and microphone.
The AB731A-F is for flush mounting and comes with a light duty backbox for EMC protection. Remotes are easy to install, and shall require simple loop wiring. By installing the optional Sound Detection Module (model DP996), a call can be initiated automatically when a certain preset sound level is reached.
Contractor shall observe all local and national electrical and building codes.
These PRO700 remote stations are compact, dust resistant, and feature robust construction. The stations are made in stainless steel with a 1.5 mm thick front-plate. The construction insures optimal protection of the push-button, microphone and loudspeaker. The stations are ideally suited for applications in correctional institutions, prisons, police stations, parking garages, subway stations, and other hi-abuse locations.
The station has an internal loudspeaker with a 3 Watt amplifier. An optional external speaker can easily be connected. The stations are equipped with a call button for establishing connection with extension number 13. The same call button may optionally be used for door bell function.