Pengharum Ruangan Dispencer aerosol sensor MY 165

1.This model features a light sensor to allow daytime only or night only or 24 hours operation and a timer to vary the dosage frequency; 2.Light sensor: This enables the unit to be operated just in the daytime(day), just at night(night) or round the clock(24 hours); 3.Timer: This enables the dosage frequency to be varied every 5/10/15/20 minutes.