Perfume dispenser 1,Adopt CPU and infrared sensor technology 2,With LCD screen,shows the working status,more convenient AUTO PERFUME DISPENSERPXQ-288/ PXQ-288ACHARACTERISTIC ... ,more flexible.Remote can be applied to multiple dispensers,easier for the big area.With LCD screen,shows the working status ... ,accurate timing,low power and strong anti-inference ability. Toilet auto perfume dispenser