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sensors > fire/smoke
· DTV
· DTV
[ DTV · DTV-BUS · DTV-W ]
Thermovelocimetric Fire Detector
Installation
To detect fires indicated by sharp temperature changes.
5
+ Ð
· DTV
· DTV-BUS
· DTV-W
Contact detector to be connected
to the KCtr smartbox
Detector to be connected to
wired BUSing®.
Detector to be connected to
wireless BUSing®.
• For KCtr connection
• BUSing® connection
• BUSing® wireless connection
• Mounted on the ceiling (surface)
• Mounted on the ceiling (surface)
• Mounted on the ceiling (surface)
• Size: Ø74x26mm
• Size: Ø74x26mm
• Size: Ø74x26mm
These types of detectors are mounted on ceilings and detect fires by measuring the rise in temperature produced in the
room where they are installed.
Connection of additional DTV sensors
Up to 3 sensors can be connected directly
to the KCtr input.
á DTV
Ð
+
Consumes
Description
See KCtr diagram
Installation of Fire/Smoke Sensors
LOOP type
Connection to KCtr
E5: Fire/Smoke Sensors
Max. distance: 30m
+12V
A
B
Ref.
Cable
4x0.5mm
DTV-W maintenance
Requires 2/3 AA
battery supply.
• The thermovelocimetric detectors are designed to be placed in areas where smoke might exist or occur, such as kitchens,
garages etc.
Configuration using Development System (SIDE)
• 2 programmable scenes for activation and deactivation of the sensor.
• Up to 60 programmable BUS events for each scene.
á DTV-BUS
Must check and/or
replace the batteries at
least once every two years.
á DTV-W
Technical Characteristics
Device
Reference
Voltage
Supply
Current
Consumption
DTV
DTV-BUS
DTV-W
9–16V DC (KCtr)
Negligible
9–16V DC (BUS)
40mA (BUS)
Battery 2/3 AA (3V) –
Max. Recommended
Distance
30m*
–
15m**
* maximum recommended distance between sensor and KCtr
** maximum recommended distance to closest radio device (repeater)
inal‡mbrico
wireless