
KNX motion detector corridor 
Rilevatore di movimento KNX da 
Rilevatore di movimento KNX
T +33 (0) 3 88 02 87 00   info@hager.com   hager.com - 06.2022Hager Controls, BP10140, 67703 SAVERNE CEDEX, FRANCE
Electrical equipment must only be installed and 
assembled by a qualified electrician in accord-
ance with the relevant installation standards, 
regulations, directives and safety and accident 
prevention directives of the country.
Failure to comply with these installation in-
structions may result in damage to the device, 
Due to its detection behaviour, the device is not 
suitable for use in burglary detection or alarm 
These instructions are an integral component 
of the product and must be retained by the end 
Design and layout of the device 
(1)  Slot for bus connecting terminals
(2)  Security screw fixing point
(5)  Detector lens with integrated status LED red/
(6)  Response brightness potentiometer
(7)  Delay time potentiometer
(11) Cover for connection department
- Automatic transmission of switching commands for 
lighting and scene control via the KNX bus depend-
ent on heat motion and ambient brightness
- Manual control of KNX functions via remote 
control (optional, see Accessories)
- TXD505: Cavity installation 
- TXC515: Surface-mounted installation or instal-
lation on mounting boxes according to valid 
- Detection of motion especially in hallways/long 
- Combination of presence and motion detector 
with enhanced detection sensitivity in the cen-
tral presence-detection area
- Response brightness adjustable
- Master/Slave operation can be parameterised 
- Optional: Operation modes automatic/semiauto-
matic are adjustable via IR configuration hand-
held controller (see Accessories)
Behaviour during operation
The motion detector detects heat motion caused 
by people, animals, or objects in accordance with 
- Will be switched on for the delay time if move-
ments are detected in the detection area and 
the set light level is undershot. Each detected 
movement restarts the delay time.
- Will be switched off if no additional movements 
are detected in the detection area and the set 
delay time has elapsed or the set light level is 
Information for electricians
Installation and electrical connection
Electrical shock when live parts are 
An electric shock can lead to death!
Isolate all power before working on 
the device and cover any live parts in 
Selecting installation location
The motion detector must be installed horizontally 
and with a distance of approx. 1m to doors on the 
corridor ceiling. It has a detection area of 30 x 5m. 
The detection area depends on the installation 
height. At an installation height of 3m, the range at 
ground level is approx. 30m in length and approx. 
 At an installation height greater than 2.5 m, the 
detection area increases. At the same time, the 
detection sensitivity decreases.
 Observe the motion orientation: A distinction is 
made between "direct approach" and "trans-
verse motion". Motions transverse to the motion 
detector can be detected better than motions 
toward the motion detector (Figure 3).
 The device must be completely installed and 
closed to meet the degree of protection IP41.
If used as a presence detector, the device must 
be installed so that areas with less motion activ-
ity (desk, seating area) are within the detection 
Avoid sources of interference in the detection 
area. Sources of interference, e.g. heating 
elements, ventilation systems, air conditioners 
and lamps that are cooling down can cause 
undesired switching (Figure 4).
Select an installation location that is free of 
vibration. Vibrations can cause undesired 
Connecting and installing the built-in variant 
 Observe the installation direction. Install the 
device in such a way that the arrow shown in 
figure 8 corresponds to the axis of the corridor.
Establish installation opening Ø 68 mm.
Insert the two fixing springs (10) through the 
installation aperture while pressing upwards 
and allow them to spring back.
Connecting and installing the surface-mounted 
variant TXC515 (figure 5)
 Observe the installation direction. Install the 
device in such a way that the arrow shown in 
figure 7 corresponds to the axis of the corridor.
Feed the connection cable through the cable 
Install device base under the ceiling using 
appropriate fixings, a  screw & plug  set  is  
included. If available, install device socket in a 
Snap device module onto base.
Screw in security screw (9).
The device is in warm-up phase after bus volt-
age recovery (up to 45s). During this time the 
status LED is flashing green.
In test mode, the motion detector works with maxi-
mum response brightness. If movement is detected 
the red LED flashes briefly.
Set the potentiometer response brightness (6) 
to the Test position (figure1/2).
The device is in test mode.
Carry out test by moving in the detection area.
 If the motion detector switches on without mo-
tion in the detection area, then sources of inter-
ference are present (see Installation location).
 After 2 minutes in test mode the device is auto-
matically set to the standard values (500 Lux).
Setting the response brightness
The response brightness is the brightness value 
saved in the motion detector; when this value is 
undershot the connected load is switched on if 
movements are detected. The brightness threshold 
can be set continuously between approx. 5 and 
2000 Lux (daytime operation/brightness-independ-
Turn the response brightness potentiometer (6) 
The delay time is the period of time set in the 
motion detector which is the shortest time that the 
lighting is switched on when the light level is under-
shot and motion is detected. The delay time can be 
set between pulse and approx. 5 s to 60 min.
Turn the delay time potentiometer (7) to the 
Commissioning with the IR configuration hand-
The IR configuration hand-held transmitter can 
be used to change the values set directly on the 
device (see Accessories) if the setting has been 
 A detailed description of the EE807 hand-held 
controller can be found in the enclosed instruc-
Operation by IR hand-held controller
The IR hand-held transmitter can be used to trigger 
the actions parameterized with the device.
 A detailed description of the EE808 hand-held 
controller can be found in the corresponding 
Adjusting the detection area
If the detection area of the detector is too wide or 
covers areas that should not be monitored, the 
adhesive strips provided can restrict the detection 
system link Loading the physical address and 
Project planning and commissioning from ETS 5 
The device is connected and ready for operation.
Remove cover (8) if there is one.
Set potentiometer delay time (6)  .Adr/On
Status LED (5) lights up red.
Load the physical address into the device.
Label the device with the physical address.
Load the application software into the device.
After completion of the loading process or to 
cancel, adjust potentiometer delay time.
The status LED (5) goes out.
Information on the system configuration can be 
taken from the extensive description of the service 
Configuration mode   S-Mode, E-Controller
Rated voltage KNX   30 V SELV
Current consumption KNX   max. 10 mA
Connection mode KNX   bus connecting terminal
Response brightness  approx. 5 ... 2000 Lux
Delay time   5 s ... 60 min
Recommended installation height  2.5 m ... 3.5 m
Maximum installation height  4 m
(installation height 3 m)
transverse motion towards detector   ~ 30 x 5 m
Towards detector  ~ 14 x 5 m
Degree of protection  IP41
Operating altitude  < 2000 m
Dimensions TXD505 (Ø x H)  85 x 75.8 mm
Dimensions TXC515 (Ø x H)  105 x 61.3 mm
IR configuration hand-held transmitter  EE807
IR hand-held transmitter  EE808
Correct Disposal of this product (Waste 
Electrical & Electronic Equipment)
(Applicable in the European Union and other 
European countries with separate collection 
This marking shown on the product or its literature 
indicates that it should not be disposed of with other 
household waste at the end of its working life. To prevent 
possible harm to the environment or human health from 
uncontrolled waste disposal, please separate this device 
from other types of waste. Recycle the device responsibly 
to promote the sustainable reuse of material resources.
Household users should contact either the retailer where 
they purchased this product, or their local government of-
fice, for details of where and how they can take this device 
for environmentally safe recycling.
Business users should contact their supplier and check 
the terms and conditions of the purchase contract. This 
product should not be mixed with other commercial waste