KL205-MW is LED ceiling batten with microwave sensor. 

• The microwave sensor version will dim the sensor to 15% brightness when no motion is detected.
• When motion is detected the batten will illuminated at full brightness with a 30s hold time after there is no more motion detected. The recommended installation height is 3 to 4 metres. The maximum detection area radius is 4 to 4.5 metres.