Bell System bellview Specifications download pdf (Page 53)

Bell View Video System

Page 3 of 6

Entrances

Connections No. of Cores Max

Length

Solid Core

Diameter

Camera, Speech unit and

Push button common

8 + 75 Ohm Co-ax 50 m 0.5 mm

Push Buttons 1 per phone 50 m 0.5 mm

Lock Release (up to 0.5 A) 2 25 m

100 m

0.5 mm

1.0 mm

Trades button (optional) 2 50 m 0.5 mm

Exit button or Fire switch (optional) 2 100 m 0.5 mm

Door monitor switch (optional)

No. of Phones 20 2 50 0.5 mm

60 2 20

50

0.5 mm

1.0 mm

1 2 ... 48 49 50 51 52 53 54 55 56 57 58

Comments to this Manuals

No comments