... ,supermarket,department stores,hotel or hospital ,where plagued by mouse and insect contamination;3.The Grocery stores, clothing stores, ... food stores, furniture stores,where were ofen eaten by mouse and insect;4.Transformer room,telecommunications room,computer rooms, ... above(open palce)Weight :128gShape size: 100X86X38(longXwideXhigh) New Style Indoor Electronic Mouse Repeller RC 503