Suitable for home and office use_x000D_ Eliminates insects from your home by turning your home’s wiring system into a pest repellent force field_x000D_ Perfect for roaches, rodents, ants & spiders_x000D_ Non-toxic; No chemicals; No poison_x000D_ Ideal for homes, nurseries, offices, etc_x000D_ Simply plug into a power socket to use_x000D_ High pressure ultrasonic technology_x000D_ 3rd generation Electro-Vibrawave Technology_x000D_ A/C pass through (extra 2-pin plug)_x000D_ Built-in LED night light (on/off/sensor)_x000D_ Safe for a family; no poison, no chemicals, no traps