Addressing the detector
Set the device address using the rotary dials on the detector
head. The address range is 001-128.
Use the X10 dial to set the tens and the X1 dial to set the ones,
as shown in the figures below.
Device address 008
Device status
The device status is indicated by the status LED (Figure 1,
item 2), as shown in the table below.
State
Alarm
Prealarm
Isolation active [1]
Device fault
Located device [2]
Communicating [3]
[1] KE-DT3101W-HAB only.
[2] Indicates an active Locate Device command from the control panel.
[3] This indication can be disabled from the control panel or the
Configuration Utility application.
Detector sensitivity
Configure the detector sensitivity at the control panel or using
the Configuration Utility application.
Sensitivity settings
The available sensitivity settings are shown below.
Setting
Class
1
A2S
2 (default)
A2R
3
BR
The default sensitivity setting is the same for Day mode and
Night mode.
Heat sensitivity settings are based on the following
temperature ranges.
Class
Description
A2S
Fixed temperature
A2R
Rate-of-rise
BR
Rate-of-rise
2 / 23
Device address 112
Indication
Steady red LED
Flashing red LED
Steady yellow LED
Flashing yellow LED
Steady green LED
Flashing green LED
Application
Static response
temperature
temperature
Typical
Max.
Min.
54°C
25°C
50°C
54°C
40°C
65°C
69°C
Maintenance and testing
Maintenance and cleaning
Basic maintenance consists of a yearly inspection. Do not
modify internal wiring or circuitry.
Clean the outside of the detector using a damp cloth. If
required, clean the inside of the detector (to remove dust and
debris) using a vacuum cleaner.
Testing
Always test detectors after installation to ensure that the
detector communicates with the control panel. If the detector
does not communicate with the control panel, check that
duplicate addresses have not been assigned.
Specifications
Electrical
Operating voltage
Current consumption
Standby
KE-DT3101W-HAB
KE-DT3001W-HAB
Alarm
KE-DT3101W-HAB
KE-DT3001W-HAB
Polarity sensitive
Remote indicator alarm output
Remote indicator cable length
Isolation
Isolation specifications only apply to KE-DT3101W-HAB
models with an integrated short circuit isolator.
Current consumption (isolation
active)
Isolation voltage
Minimum
Maximum
Reconnect voltage
Minimum
Maximum
Rated current
Continuous (switch closed)
Switching (short circuit)
Leakage current
Series impedance
Maximum impedance [1]
Between the first isolator and
the control panel
Between each isolator
Number of isolators per loop
Number of devices between
Max.
isolators
70°C
[1] Equivalent to 500 m of 1.5 mm
70°C
85°C
17 to 29 VDC (4 to 11 V pulsed)
180 µA at 24 VDC
120 µA at 24 VDC
4.75 mA at 24 VDC
4.75 mA at 24 VDC
Yes
8 mA max.
30 m max.
5 mA
14 VDC
15.5 VDC
14 VDC
15.5 VDC
1.05 A
1.4 A
1 mA max.
0.08 Ω max.
13 Ω
13 Ω
128 max.
32 max.
(16 AWG) cable.
2
P/N 3102986-ML • REV 001 • ISS 29NOV23