Design Considerations; Equipment List; Options - Bell System 2-72 Multi Way Installation And Operating Manual

tabellet Apartment Station 2-72 Way System

Design Considerations

Equipment List

A tabellet-n tabellet Video Kit (where n is the no of ways) comprises the following: -
Model No
N x tabellet
1 x BFPn
1 x BFD8 or BFD72
M x BSC4
K x PS4
1 x 203
E.g. A TB6 Six way tabellet Video Kit comprises the following: -
E.g. A TB22 Twenty two way tabellet Video Kit comprises the following: -
Model No
22 x tabellet
1 x BFP22/VR Vandal resistant panel with a speech unit and camera
1 x BFD72
6 x BSC4
2 x PS4
1 x 203

Options

The following options are available: -
● Extensions using model tabellet apartment station(s).
● Extensions using Videophone model BS.
● Extensions using Audio only phones model XL5-BS.
● Additional entrances, each comprising a BFD8 or BFD72 controller and BFPn
panel. (See also power supply requirements).
● Alternative lock releases, fail-safe and fail-secure.
● Timed Trades facility; specify TRBS to add another button and a TS2000-BST time-
clock. The extra button will be engraved "TRADES"
● Exit button. Model 5077 surface and model 5078 flush versions are available.
● Battery back-up power supply, Model 840 (12V 4A).
● DDA panels (Contact sales for further information).
PD-307 Issue 2
Description
Colour apartment station
Vandal resistant panel with a BF-AMP speech unit, VR buttons and
camera.
Door controller (BFD72 required for > 8 ways)
Video controller (one required for every 4 ways = N/4 rounded up)
4A 12V power supply. (one required for every 8 to 16 ways)
Fail-secure lock release, alternate types available
Model No Description
6 x tabellet Colour apartment station
1 x BFP6 Panel with a speech unit and camera
1 x BFD8 Door controller
2 x BSC4 Video controller
1 x PS4 4A 12V power supply
1 x 203 Fail-secure lock release
Description
Colour apartment station
Door controller
Video controller
4A 12V power supply
Fail-secure lock release
Installation and Operating Manual Page 9 of 48