Vanderbilt GM7 Series User Manual

6
Design
40
Vanderbilt
Seismic Detectors Application Guide
I-200153-1
08.2016
reduction in the transferred signals to adjoining surfaces such as coverage from a wall-mounted
detector extending to the adjoining wall, ceiling or floor, is not depicted.
As construction methods of vaults may vary, the transfer of operating radius from one
surface to an adjacent surface should not form part of any calculation.
Figure 6-13: Example 2 - detector location and operating radius
Using a scale drawing of the room to be protected and adding the operating radius is a
good method of verifying a system design.
Surface &
Reference
Detector-Reference
Detector Setting
Accessory for
Mounting
Accessory for
Testing
Left hand wall
(C)
GM775 - 1
5m concrete
GMXW0
GMXS5
GM775 -2
5m concrete
GMXW0
Ceiling (B)
GM775 - 3
5m concrete
GMXP0
GMXS1
GM775 - 4
5m concrete
GMXP0
GMXS1
Right hand wall
(E)
GM775 - 5
5m concrete
GMXW0
GMXS5
GM775 - 6
5m concrete
GMXW0

Vanderbilt GM7 Series Specifications

General

Brand	Vanderbilt
Model	GM7 Series
Category	Security Sensors
Language	English