1. Uvod
This manual provides detailed instructions for the installation, operation, and maintenance of your SEBSON HF Motion Detector (Model 2_X_HF_CEIL_A). Please read this manual thoroughly before installation and use to ensure proper function and safety. Keep this manual for future reference.

Slika 1.1: Prednja strana view of the SEBSON HF Motion Detector. This image shows the circular, white casing of the motion detector, designed for discreet ceiling surface mounting.
2. Sigurnosna uputstva
- Installation must be performed by a qualified electrician in accordance with national wiring regulations.
- Disconnect power before installation or any maintenance.
- Do not exceed the maximum load capacity: 800W for incandescent lamps, 300W for LED or other energy-saving lamps.
- This device is designed for indoor use only (IP20 rating). Do not expose to moisture or extreme temperatures.
- Ensure the mounting surface is stable and can support the device.
- Čuvati van domašaja djece.
3. Proizvod je gotovview
The SEBSON HF Motion Detector utilizes high-frequency (HF) technology to detect movement within its coverage area. It is designed for ceiling surface mounting and offers adjustable settings for optimal performance in various indoor environments.
Ključne karakteristike:
- High-Frequency Sensor: Detects movement through non-metallic objects like thin walls or doors.
- Široka pokrivenost: 360° detection angle with a range of 2 to 16 meters.
- Podesiva podešavanja: Time delay (10 seconds to 12 minutes), sensitivity (detection range), and ambient light threshold (3-2000 lux).
- LED kompatibilan: Supports up to 300W for LED lamps and 800W for incandescent lamps.
- Kompaktan dizajn: Circular, white casing with dimensions of Ø100x22mm.

Slika 3.1: Gotovoview of the motion detector highlighting its key specifications including detection range, LED compatibility, IP rating, time delay, lux range, and voltage.
4. Specifikacije
| Brand | SEBSON |
| Broj modela | 2_X_HF_CEIL_A |
| Dimenzije (Ø x H) | 100 mm x 22 mm |
| Težina | 280 grama |
| Boja | Bijelo |
| Materijal | Plastika |
| Izvor napajanja | AC |
| Voltage | 230 Volts |
| Maksimalno opterećenje (sijalica sa žarnom niti) | 800 Watts |
| Max Load (LED/Energy-saving) | 300 Watts |
| Tehnologija detekcije | High-Frequency (HF) |
| Ugao detekcije | 360° |
| Domet detekcije | 2 - 16 meters (adjustable) |
| Vremensko kašnjenje | 10 seconds - 12 minutes (adjustable) |
| Ambient Light Setting (LUX) | 3 - 2000 lux (adjustable) |
| Vrsta instalacije | Montaža na plafon |
| IP Rating | IP20 (samo za unutrašnju upotrebu) |

Image 4.1: Technical drawing showing the dimensions of the motion detector: 100mm diameter and 22mm height.
5. Instalacija (Podešavanje)
Važno: Ensure the main power supply is switched off before commencing installation.
- Odaberite lokaciju: Select a suitable indoor ceiling location for surface mounting. Avoid placing near heat sources, air conditioning vents, or areas with significant air movement, which can interfere with detection.
- Pripremite ožičenje: Otvorite casing of the motion detector. You will find terminals for Live (L), Neutral (N), and Switched Live (L').
- Baza za montiranje: Secure the base of the motion detector to the ceiling using appropriate screws and wall plugs. Ensure the cable entry points are aligned.
- Žične veze:
- Connect the incoming Live wire to the 'L' terminal.
- Connect the incoming Neutral wire to the 'N' terminal.
- Connect the Live wire to your light fixture (load) to the 'L'' terminal.
- Connect the Neutral wire from your light fixture (load) to the 'N' terminal (shared with incoming neutral).

Slika 5.1: Pozadi view of the motion detector, illustrating the wiring terminals (L, N, L') and the three adjustable dials for TIME, SENS, and LUX settings.
- Zatvori Casing: Once wiring is complete and secure, reattach the main body of the detector to its base.
- Vrati snagu: Switch on the main power supply. The detector will enter a warm-up period (typically 30-60 seconds) during which it may switch on and off randomly.
6. Operation and Settings Adjustment
The SEBSON HF Motion Detector features three adjustable dials to customize its operation:
- VRIJEME (Vremensko kašnjenje): Controls how long the connected light remains on after the last detected movement.
- Podesivo od 10 sekundi do 12 minuta.
- Turn clockwise to increase the time delay, counter-clockwise to decrease.
- SENS (Sensitivity/Detection Range): Adjusts the detection range of the HF sensor.
- Adjustable from 2 meters to 16 meters.
- Turn clockwise for higher sensitivity (longer range), counter-clockwise for lower sensitivity (shorter range).
- Consider the environment to avoid unwanted detections (e.g., through thin walls).
- LUX (Ambient Light Threshold): Determines the ambient light level at which the sensor will activate the connected light.
- Podesivo od 3 luksa (mrak) do 2000 luksa (dnevno svjetlo).
- Turn towards the sun icon for activation in brighter conditions (daylight).
- Turn towards the moon icon for activation only in darker conditions (night).

Slika 6.1: Detaljan view of the three rotary dials on the motion detector, labeled TIME, SENS, and LUX, used for fine-tuning operational parameters.

Image 6.2: A diagram showing the 360° detection pattern and adjustable range (2-16m) from a ceiling mount, along with visual representations of the LUX, SENS, and TIME adjustment dials.
7. Održavanje
The SEBSON HF Motion Detector requires minimal maintenance. Follow these guidelines:
- čišćenje: Gently wipe the surface of the detector with a soft, dry cloth. Do not use abrasive cleaners, solvents, or excessive moisture, as these can damage the device.
- inspekcija: Periodically check for any visible damage to the casing or wiring. If any damage is found, disconnect power and consult a qualified electrician.
- Uslovi okoline: Ensure the operating environment remains within the specified indoor conditions (IP20).
8. Otkrivanje problema
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Svjetlo se ne pali. |
|
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| Svjetlo ostaje stalno uključeno. |
|
|
| Light turns on unexpectedly. |
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9. Garancija i podrška
SEBSON products are manufactured with quality and reliability in mind. For specific warranty details, please refer to the documentation provided at the time of purchase or visit the official SEBSON website. If you encounter any issues or require technical assistance, please contact SEBSON customer support through their official channels.
Za više informacija posjetite: www.sebson.de





