Alarmtech AD 800 Instruction And Installation Manual

Detectors
Instruction and installation manual
Cover
lock
Cover
Microphone

DESCRIPTION

AD 800 is an acoustic glass break detector giving an alarm when
glass is smashed at intruder attempts through windows, doors
and glazed walls.
The detector is based on advanced microcontroller technology
and programmed to take a lot of relevant acoustic factors into
account: the Digital Room Compensation (DRC). This makes the
detector able to distinguish between a true glass break and other
irrelevant sounds.
The detector is for indoor use. The coverage distance is 1–9 m.
The coverage angle is 165º, which means that one detector can
protect several windows in the same room. The detector can be
mounted in the ceiling or on a wall with a free "line of sight" to
the window being protected.
AD 800 is certified according to EN 50131-2-7-1:2012, security
grade 2.
Coverage area in the acoustic room Zone 1-3

CONNECTION TO A 24-HOUR LOOP

The detector is constructed for continuous supervision and is ex-
tra resistant to different acoustic disturbances. It will function
well in most environments. However in rooms with very high
rates of disturbances as in industrial workshops and gyms, it is
recommended to test the detector for 3-4 weeks before deciding
to use it continuously. In rare cases a combination of random
sounds can trigger an alarm.
© 2019 Alarmtech – www.alarmtech.se

SIGNALLED EVENTS

Detector has one relay and one micro-switch to signal detected
and processed events to control panel in prioritised order as fol-
lowing signals:
Base
 Glass break – signalled by INTRUSION relay
 Sabotage is signaled independently by TAMPER micro-switch
Event
No stimulus
Intrusion
Tamper
LED

SPECIAL TOOLS

In most rooms (e.g. offices) no special tools are required during
the installation. In rooms with complicated acoustics it is recom-
mended to use the ADT 700 tester. ADT 700 can also be used for
function test and annual service.

OPENING THE DETECTOR


Slide the lock cover up

Loosen the screw

Pull cover to open

MOUNTING INSTRUCTIONS


Detector should be installed on a ceiling or on a wall oppo-
site to the glass to be protected

Clear "line-of- sight" between the "microphone" of the de-
tector and the glass is required

Distance between the glass and the detector should be 1-9 m

Detector should be installed min. 50 cm from a corner

Detector should be installed min. 1 m over the floor

Detector should be installed min. 30 cm from the ceiling (at
wall mounting)

Detector should be installed on a flat surface, which is free
from objects in a radius of 50 cm from the detector

Detector should not be installed close to air vents or big
sound reflecting obstacles

Never mount the detector in the corners
1 / 4
Acoustic Glass Break Detector
Signal sent by relay or micro-switch
INTRUSION
Closed
OPEN
Closed

min. 0.5 m
Location for wall or ceiling mount
AD 800
TAMPER
Closed
Closed
OPEN


min. 0.3 m
min. 0.5 m
min.
1 m
AD800 manual nh1927a_en