ADT
Bell Box
External device that
can be wired with
bells and flashing lights. |
Passive
Infra-Red Detector
Wireless device for detecting
motion
via an Infra Red Sensor. |
Smoke
Detector
Wireless device for detecting
smoke
and heat generated by fires. |

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Door
Contacts
Wireless
device to detect the
opening of doors. |
Key
Fobb
Used to activate and de-actiave
the alarm system. |
Key
Pad
Used to control the alarm system
(Protected by pin codes). |
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Panic
Button
Used
to send an emergency distress
signal to the monitoring centre. |
Internal
Sounder
Used to warn homeowners and
intruders of alarm activation. |
ADSL
Filter
Used
to connect the alarm system
to the phone line for monitoring. |
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