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EN nv 

Niko

 sa    Industriepark West 40, BE-9100 Sint-Niklaas, Belgium — tel. +32 3 778 90 00 — fax +32 3 777 71 20 — e-mail: [email protected] — www.niko.eu 

PM352-02743R16314

352-02743 / 352-02744 / 352-02745

4

ROUND LED LUMINAIRE WITH MOTION DETECTOR

Read  the complete manual before carrying out the installation and activating the system. Keep 
the manual for future reference.

1.  DESCRIPTION

This is an adaptable and energy-efficient luminaire with a clean design. The luminaire is ideal for use in public 

spaces, outdoors, lobbies and garages. With its homogeneous lighting effect, the lamp ensures superior lighting 

in all conditions. As the lamp is equipped with a built-in HF sensor, it only switches on when necessary.

As soon as someone is detected, the light is switched on daylight-dependent. The lamp only switches on once 

the set daylight condition (twilight level) is no longer reached and remains active as long as human movement 

is detected.

This manual applies to the following lamp types:

352-02743

352-02744

352-02745

colour

white

black

alu

These lamp types are also available without built-in HF detector with ornamental grille (reference numbers 

352-08976 to -78) or without ornamental grille (see reference numbers 352-08973 to -75).

2.  USE

These lamp types are suitable for ceiling or wall mounting in public spaces, outdoors, lobbies and garages.
Please note that the HF detector covers a different detection area with ceiling or wall mounting (see Fig. 1).
In case of outdoor use, take into account that the HF detector registers all movements. Movements of hedges, 
leaves, raindrops and snowflakes may cause the detector to switch on incorrectly. It is not recommended to set 
up the detector close to a street. Passing vehicles up to 10 m away may activate the detector.

The light source of this luminaire is not replaceable; when the light source reaches its end of life the whole 

luminaire shall be replaced.

3.  OPERATION

The HF motion detector actively emits high-frequency electro-magnetic waves (5.8 GHz) and responds to changes 

in the waves reflected by objects. If it detects something, it switches on the light. After the final detection, the 

detector switches off the light after the switch-off delay (approx. 10 s to 5 min.) has lapsed. The detector can 

also detect movements through walls, doors and glass.

As the detection is the result of reflected waves, the detection range changes according to the mounting position. 

The speed and the type of object (a person, vehicle, etc.) strongly influence the detection range.

Before putting the lampshade back, check that the METER potentiometer for the detection range per metre 

is set optimally.

By using the provided protective metal brackets on either side, the detector can be protected from interference 

waves (see fig. 8).

4.  MOUNTING

1.   Remove the 4 screws at the front of the lamp.

2.   Remove the protection cap and the lampshade from the base. 

3.   Detach the LED ring at the three fixing points (see Fig. 2).

4.   Detach the wire from the led control. 

5.   Insert the power supply cable through the cable inlet at the bottom of the base.

6.   Mark the drill holes on the ceiling or wall and drill the holes the same size as the plugs provided (see fig. 3).

7.   Firmly press the plugs into the drill holes (see Fig. 3).

8.   Attach the base against the ceiling or wall.

9.   Connect the wires as shown in the wiring diagram (see fig. 7 and § 5).

10.  Replace the LED ring in the lamp and reattach it (see Fig. 4).

11.  Reattach the LED control to the LED ring (see Fig. 4). 

12.  Set the desired settings for the HF sensor (see fig. 5 and § 6).

13.  Reattach the protection cap and lampshade to the base with the four screws and make sure they are 

securely in place.

5.  WIRING

Connect the detector as shown in the wiring diagram in Fig. 7.

Conductor 

L

Neutral conductor

N

Earthing

L

N

L

N

L’

  

Output relay *

L’

*  The connected phase L' can be used for parallel connection of up to one similar additional load. It is 

recommended to pass additional load through an external relay.

6.  CONFIGURATION

6.1.  Light sensitivity

Using the LUX potentiometer, you can set the threshold value of the twilight switch continuously between 

ð

 

(daytime mode, 2,000 lux) and 

ƒ

 (night mode, 5 lux) (see Fig. 5c). 

6.2.  Switch-off delay

Using the TIME potentiometer, the switch-off delay is set between ±10 s to 5 min (see fig. 5a). The switch-off 

delay determines the length of time the light stays on after the final movement in the detection area.

6.3.  Detection range

Using the METER potentiometer, the detection range of the detector is set (approx. 1 m – 10 m diameter) (see fig. 5b).

7.  TROUBLESHOOTING

Malfunction

Solution

The light does not switch on.

• The threshold value has not been reached. Increase the light sensitivity 

using the LUX potentiometer (in the direction of 

ð

).

• Increase the detection range using the METER potentiometer.
• Check the lighting and the fuse.

The light switches on for no 

reason.

• The threshold value has been reached. Lower the light sensitivity using 

the LUX potentiometer (in the direction of 

ƒ

).

• Decrease the detection range using the METER potentiometer.
• Check the detection area for causes of incorrectly switching on (movement 

of plants, animals, etc.).

8.  TECHNICAL DATA

Colour temperature

3000 K

Frequency range

5.8 GHz / 1 mW

Detection angle

360° with 160° angular aperture

Nominal voltage

230 – 240  V, 50/60 Hz

Detection range

Ø 1  –  10 m

Mounting height

2 – 5 m

Light sensitivity

5 - 2,000 lux

Min. switch-off delay

5 s

Max. switch-off delay

5 mins.

Protection class

Protection class I

Protection degree

IP55

IK rating

IK10

Ambient temperature

-10 – 45 °C

Marking

CE marked

9.  WARNINGS REGARDING INSTALLATION

• The installation should be carried out by a registered installer and in compliance with the statutory regulations.
• This user manual should be presented to the user. It should be included in the electrical installation file, 

and it should be passed on to any new owners. Additional copies are available on the Niko website or via 
the Niko support service.

• During installation, the following should be taken into account (non-exhaustive list):

 

- the statutory laws, standards and regulations.

 

- the technology currently available at the time of installation.

 

- this user manual, which only states general regulations and should therefore be read within the scope 

of each specific installation.

 

- the rules of proper workmanship.

  

This product complies with all of the relevant European guidelines and regulations. If applicable, you can find 

the EU declaration of conformity regarding this product at www.niko.eu.

10.  NIKO SUPPORT

In case of doubt or for the specific exchange procedure in case of a possible defect, contact the Niko support 

service in Belgium at +32 3 778 90 80 or your wholesaler/installer. Contact details and more information can 

be found at www.niko.eu under the “Help and advice” section.

11.  GUARANTEE PROVISIONS

• The period of guarantee is four years from the date of delivery. The delivery date is the invoice date of 

purchase of the product by the consumer. If there is no invoice, the date of production applies.

• The consumer is obliged to inform Niko in writing about the non-conformity, within two months after 

stating the defect.

• In case of a non-conformity, the consumer only has the right to a product repair or replacement free of 

charge, which shall be decided by Niko.

• Niko shall not be held liable for a defect or damage resulting from incorrect installation, improper or careless 

use, incorrect operation, transformation of the product, maintenance that does not adhere to the maintenance 
instructions or an external cause, such as damage due to moisture or overvoltage.

• The compulsory regulations of the national legislation concerning the sale of consumer goods and the 

protection of the consumer in the countries where Niko sells, directly or via sister companies, subsidiaries, 
chain stores, distributors, agents or permanent sales representatives, take priority over the above-mentioned 
rules and regulations.

Hereby, Niko nv declares that the radio equipment type 352-02743, 352-02744 and 352-02745 is in compliance 

with Directive 1999/5/EC and Directive 2014/53/EU.

The full text of the EU declaration of conformity is available at www.niko.eu.

Do not dump this product with the unsorted waste. Bring it to a recognised waste collection point. Together with producers 
and importers, you have an important role to play in the advancement of sorting, recycling and reusing discarded electrical 
and electronic appliances. In order to finance the waste collection and processing, the government levies a recycling 
contribution in some cases (included in the purchase price of this product).

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