... Radar controlled, test ambient movement intelligently, auto-adjust work state.2, When driving a car closer and closer(5-10meters, adjustable), auto-sensor ... to 45W fluorescent .3, After your car parked and left, auto-sensor will automatically turn down at 5W( ... PIR sensor T8 and voice controlled T8, avoid air machine, automobile horn, ambient temperature interruption. 4. Applications:Parking lot ...