1 | Overview
The ISC-SK10 is an advanced shock sensor
designed to monitor and detect mechanical
attacks.
1
2
3
4
5
Figure 1.1: ISC-SK-10 overview
Callout ― Description
1 ― LED
2 ― Potentiometer (sensitivity adjustment)
3 ― Cover tamper
4 ― Terminal block
5 ― Switches
2 | Installation considerations
– Install the ISC-SK10 indoors and mount
on a variety of flat surfaces.
– Use the included screws or an adhesive
glue to secure the unit to the surface.
NOTICE!
Do not use double-sided tape or
RTV which reduces vibration.
Surface
Radius (m)
Radius (ft)
Concrete
1.5
5
Brick wall
2.5
8
Steel
3
10
Wood
3.5
11.5
Glass
3.5
11.5
Table 2.1: Maximum detection range
3 | Installation
1. Insert a slotted screwdriver into the
rotary lock on the front of the sensor
and turn counter-clockwise to the open
position (unlocked).
2. Pull apart the sensor from the top to
remove the cover from the base.
Figure 3.1: Unlocking and opening cover
Mounting the base:
1. Identify mounting location and surface.
2. Remove or drill through the mounting
holes in the base.
3. Insert the screws into the mounting
holes or use glue to secure the base to
the surface.
Figure 3.2: Screw locations
3.1 | Wiring
1. Insert the wire through the grommet
(removable). Refer to Figure 3.3.
2. Attach wire to the appropriate terminals.
Tamper and Alarm Contact normally-
closed (NC), Power 12VDC. Refer to Figure
3.4.
Figure 3.3: Wiring
Figure 3.4: Terminal
4 | Switch settings
The switch settings change sensor
configuration or sensitivity.
Figure 4.1: Switches
NOTICE!
Cycle the sensor power after
changing switch settings.
4.1 | Set sensitivity level
Switches 1 and 2 - sensitivity level setting.
Refer to sections 6 and 7 for configuring
these switch settings during installation.
Switch
Sensitivity Level
1
2
OFF
OFF
Low (default - least
sensitive)
OFF
ON
Low-medium
ON
OFF
High-medium
ON
ON
High (most sensitive)
4.2 | Set pulse count
Switch 3 - pulse count setting. The sensor
generates an alarm when noise occurs
within the pulse count. When set to ON
the alarm triggers on 4 pulses within 40
seconds (15 seconds - 10 seconds - 15
seconds). When set to OFF, the alarm
triggers on the first pulse.
Switch 3
Pulse count
ON
4 pulses
OFF
1 pulse (default)
4.3 | Set drill/saw detection
Switch 4 - drilling or sawing detection
setting.
Switch 4
Drill/saw detection
ON
Disabled
OFF
Enabled (default)
4.4 | Set LED
Switch 5 - LED setting. Do not disable this
setting during installation.
Switch 5
LED function
ON
Enabled (default)
OFF
Disabled
LED
Condition
Green flash
Vibration, movement,
contact or attack attempt
or during configuration.
Red on 2 seconds
Alarm
Red on steady
Sensor fault, sensor
position changed from
original installation.
4.5 | Set installation mode
Switch 6 - Manual or Self-learning mode
setting.
Switch 6
Installation mode
ON
Self-learning mode
OFF
Manual mode (default)
NOTICE!
Manual mode is active for 20 minutes
after power up.
5 | Adjust potentiometer
Fine tune the sensitivity level by turning
the potentiometer clockwise to increase
sensitivity or counter-clockwise to decrease
sensitivity. During Self-learning mode, adjust
the potentiometer until the sensor LED turns
off, indicating that the sensor is correctly
configured.
–
+
Figure 5.1: Sensitivity potentiometer