Sensore di Movimento Solare Esterno Allarme 2*130db Sirena Ultrasuoni con 4 Modalità Lampeggianti
Outdoor&indoor: Outdoor for farm,pond,orchard,garden&more to scare away the animals,indoor for shed,barn,warehouse to scare away the mouse. And in the flash mode, there's no need to worry about the sound disturbing the neighbors.