- Quattro Technical Information Manual
7
Installation Notice
The Quattro R4321P reader could be mounted either horizontally or vertically. Locate the four mounting
slots on the reader, as illustrated in
Fig. 1.2: Quattro R4321P Technical drawings: top view
. In the four
mounting slots there are rubber gaskets to facilitate adherence to smooth surfaces.
All measurements are in millimetres.
Fig. 1.2: Quattro R4321P Technical drawings: top view
Wall fixing
A cylindrical-head self-tapping screw (not provided) with the following measures is recommended to fix the
reader directly to the wall:
where:
Parameter
Min value
Max value
Unit
K
2
5
mm
L
50
100
mm
d
5
8
mm
D
9
15
mm
Tab. 1.1: Cylindrical-head self-tapping screw measures
