• IP54/IP44 square LED ceiling lights with doppler microwave motion sensor
  • IP54 Square Led Ceiling Light With Radar Sensor

IP54 Square Led Ceiling Light With Radar Sensor

The LED bulkheads are a stylish solution for apartments, houses, hotels and offices. They easily allow the aesthetic replacement of classic plafonds equipped with springs on the handles. Thanks to LED technology, the lampshade uniformly illuminate and has a wide distribution, that help to fill a rooms with light.

The Microwave Sensor allows you to adjust the detection area, hold time, and daylight detection. This all- in- one bulkhead provides CCT (color changing technology) switching, enabling you to switch between Warm White 3K, Cool White 4K, Day Light 6K.


  • High luminous efficiency – up to 85% energy savings.
  • Aesthetic design.
  • Easy mounting.
  • Service-free long-term work.


  • IP54 protection level.
  • Two shapes – round and square
  • Two 18W and 24W powers.
  • Optional version with radar/microwave sensor.
  • Working temperature from -20° to 40.


Flats, offices, hotels.


Type: Square Led Ceiling light Square Led Ceiling Light
Item: LL280QCR01-18W LL280QCR01-24W
Material: PC base & PC cover PC base & PC cover
Wattage: 18W 24 W
Luminous flux: 1440 Lm 1920 Lm
Color temperature: 3000K-6500K 3000K-6500K
CRI: >80 >80
Beam angle: 120° 120°
Voltage: AC110-130V OR AC220-240V AC110-130V OR AC220-240V
Dimensions: 280x280x54 mm 280x280x54 mm
IP: IP54 IP54
on/off: >50 000 >50 000
IK: IK08 IK08
Driver Information: Non-Isloated IC Driver PF>0.5, EMC, Non-flickering Non-Isloated IC Driver PF>0.5, EMC, Non-flickering
Life Time: 30,000 H 30,000 H
Warranty: 3 years 3 years

Available designs:

1: Standard ON/OFF + 5.8Ghz ISM Microwave Sensor
2: Standard ON/OFF + 5.8Ghz ISM Microwave Sensor + Emergency pack
3: Standard ON/OFF+ DALI Dimming+ DALI HF Sensor
4: Standard ON/OFF+ RF Master/Slave+5.8GHz ISM Microwave Sensor + Emergency pack
5: Standard ON/OFF
6: Standard ON/OFF+ Emergency


The 5.8Ghz Microwave Sensors can be built in totally enclosed lighting fixture thanks to microwave technology, and could be applied in public area like corridors, sidewalks, parking garage, warehouse, as well as big office areas to save every possible watt and energy consumption.

The LED ceiling light/wall light with built-in microwave motion sensor, which turns on the light on detection of people movement, and turns off or keep in a certain dimming level after a pre-selected hold-time when there is no people around. A daylight sensor is also built-in to prevent the light switching on when there is sufficient natural light.

Liliway microwave motion sensor led light's working

The special of Liliway designs are followings:

  • The detection area can be selecting the combination on the DIP switches to fit precisely for each specific application.
  • Hold time is adjustable by DIP switch, means the time period you would like to keep the lamp on 100% or certain dimming level after the person has left the detection area.
  • The Daylight sensor can be also set on DIP switch to fit for particular applications.
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