Product details of Pest Control Type: Repeller Type: Electromagnetic and Sonic Technology Power Supply: AC Working Product Size: 10 x 6.8 x 6cm/132.3 G Specification: CE ROHS LVD HS Code: 8543709990 Pest Type: Mice,Cockroaches Applying Space: 2000 Square Feet Design: Regular Packing Details: 56.3 x 53.5 x 43.5 cm 100 PCS 17.7/18.7 kgs Size (L x W x H cm) 7x3.5x11 Weight (kg) 0.6 The Riddex Quad Repelling Aid is safe for most household pets, except for hamsters, gerbils and other rodent pets. There are no irritating pesticides or fumes. Simply plug this electronic unit into a standard electrical outlet and watch it help drive out pesky pests from your home, in as little as two - three weeks! Designed to work through electrical wiring 230v oulet only. Brand No Brand SKU OT776OT0MS4RONAFAMZ-229902