... /Frost 4) 2-3 years warranty 4 ft PIR Sensor LED T8 Tube Specifications 600 mm1200 mm1500 mmLED Quantity84 LEDs168 ... protection: No any harmful radiate spectrums such as UV or infrared ray included.5.Power:We produce constant current driver ... , Stage, Parks, Plazas. 2. Commercial Buildings, Mosques, Museums, Interior or exterior light effects, 3. Decorative lighting/Stage lighting, Architectural and ...