Page 2 • IL498 Tek-VIEW
®
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Figure 1—VM320B Entrance Panel Housing Chart
1. Additional panel required for PO202I Postal Option.
2. Wall opening height is 17-1/4" (438 mm) for OH190 series housings.
3. For systems larger than 160 buttons, contact factory.
4. See Figure 2 for wall opening width (*A).
5. Use TekTone
®
's “AM” series combination button/directory panels for the
smallest applications.
Figure 2—OH-Series Entrance Panel Housing
Figure 3—IH357 Ring, IH358 Box and VM104 Mounting Plate
NUMBER
OF
BUTTONS
NUMBER
&
TYPE
OF
PANELS
WALL
OPENING
PER
SYSTEM
DIRECTORY
CAMERA
BUTTON
HOUSING
WIDTH
(*
A
)
1 - 60
1
1
1
OH193
12-1/2"
(317 mm)
64 - 84
2
1
1
OH194
16-1/2"
(419 mm)
88 - 120
2
1
2
OH195
20-1/2"
(521 mm)
124 - 160
3
1
2
OH196
24-1/2"
(622 mm)
16-7/8"
429mm
3-1/2"
89mm
A (-3/8")
17-1/4"
438mm
-9.5mm
66"
1.7m
17-1/4"
438mm
A
A
Finished Floor
