The Master Station(s) shall be Alpha Communications® / Ring model AA915 or approved equivalent. Master(s) shall feature a heavy-duty St. Steel front plate, 10-button keypad, 32 character Alphanumeric display and shall require simple home-run wiring. Master(s) shall be flush or surface wall mounted or desk mounted using the appropriate backbox/housing. Master(s) shall be used with the BBF863 (flush backbox) or BBS863 (surface back box) or BBD905 (desk cabinet).
Contractor shall observe all local and national electrical and building codes.
The AA915 is designed for normal use as a flush or surface mounted Master Station fwhere a heavy-duty St. Steel Master Station is required. It is used with the model BBF863 (flush) or BBS863 (surface) or BBD905 (desk) backbox.
The station's frontplate is made of durable St. Steel. The station can be used in hospital operating rooms, patient isolation rooms, laboratories, pharmacies, restaurants, offices and manufacturing, etc. The speaker and microphone allows for normal hands-free conversation with a range of approx. 3-5 meters (10-15 feet). The station's keyboard consists of 10 numeric dialling keys (DTMF), push-to-talk key (T), cancel key (X), volume UP/DOWN keys, privacy key (P) and a microphone mute key (M). There is a 32-character Alphanumeric Display as well.
|Dimensions:|| Width: 5.50" (140mm)
Height: 9.85" (251mm)
Depth: 0.50" (13mm) faceplate
|Power Consumption:||200mA max|
||300 - 5000 Hz|
||max + 4dBm|
|DTMF Signaling:||-10 dBm|