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1.1 Detector type applications
• Door and window detector:
using a
normally closed contact (surface-mounted,
flush-mounted, wide gap, etc.).
• Roller blind/shutter detector:
using a
specific contact for roller blinds/security
shutters (
can only be used on loop n° 2
).
• Glassbreak detector:
using a piezo-
electric type glassbreak sensor.
• Motion detector:
using a motion sensor
(technology: passive infrared, active
infrared, microwave, etc.)
• Pressure mat.
• Fire detector:
using a fire sensor.
• Technical detector:
using technical
damage sensors (flooding, mains power
failure, freezer breakdown, freezing, gas
leaks, etc.).
Here are 4 examples of application.
Reminder:
the 2 loops are independent and it is possible to use either 1 alone or both at the
same time.
1.2 System control type applications
• Automatic ON/OFF (arming/disarming)
transmitter using a
programmable time
clock with voltage free output contacts
.
• ON/OFF (arming/disarming) transmitter
using a
key switch
.
• Panic alarm or silent alarm transmitter
using a contact.
• Fire alarm transmitter using a breakglass
type call point.
IMPORTANT: this application matches the
loop n° 1 default configuration.
IMPORTANT: this application matches the
loop n° 2 default configuration.
Example 2:
ON/OFF (arming/disarming)
control using a programming time clock
on loop n° 2 (using terminal block n°2).
Example 1:
technical detector on loop n° 1
(using terminal block n°1).
Example 4:
fire detector on loop n° 1
(using terminal block n° 1) + motion
detector on loop n° 2 (using terminal
block n° 2).
Example 3:
door and window detector on
loop n° 1 (using built-in contact) + roller
blind/shutter detector on loop n° 2 (using
terminal block n° 2).
Содержание 221-21 Series
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