bellagio Digital Entry System
PD
–
281 Issue 1
Installation and Operating Manual
Page 19 of 52
Compatible Phones
Model
Privacy of
Speech
Buzzer mute
Door open
indicator
Slide switch (on/off) Button with indicator;
adjustable mute time
801
x
x
x
x
801S
x
√
x
x
801P
√
x
x
x
801PS
√
√
x
x
BS-LX
√
x
√
√
Phones connected to a DBA-4I Phone Isolator have privacy of speech inherent in the
design therefore models 801P and 801PS should not be used. All phones connected to
the same DBA-8Z Isolator must be the same model (a mixture of desk or wall mounting is
allowed).
As standard a maximum of two phones are allowed in each flat. Contact your distributor if
more are required.
The phones specified above are wall mounting. For a desk-
mount model, add ‘–DESK’ to
any of the 801 phone series part numbers.
Phones can be supplied with a hearing aid induction loop fitted: add ‘
-
IDL’ to the part
number.
Privacy of Speech
Once a call has been initiated from an entrance panel only the phones which are ringing
may answer the call. The conversation cannot be overheard by another phone except an
extension phone in the same flat (i.e. one which had also been ringing). This feature is
available on systems with Full Isolation (all phone models) and on Zonal Isolation (801P,
801PS and BS-LX models only).
Extension sounders and flashing strobe
The RT27 extension sounder can be fitted instead of a 2
nd
phone and has a similar volume
level and sound to the 801 series phones.
The SG1 sound generator has an adjustable volume level and 8 different tones. The
volume is louder than an RT27, but requires an extra 12V DC power supply such as a
model 340C. This power supply should be fitted close to the SG1. There is a maximum of
3 units per flat.
A FB31 flashing beacon is also available for the hard of hearing. The device requires an
extra power supply such as the 340C which should be a short distance from the FB31.
There is a maximum of 3 units per flat.
Note it is not possible to have a DBA-4I or DBA-8Z Isolator phone output connected to just
extension sounders or a strobe, a phone must be present.
