Jumbl SHOCK + SOUND 'Stay Away Mat' for Training Dogs, Cats, & Pets &ndash; Indoor Sofa Furniture Kitchen Porch Etc. Protection - Powered by 9V Battery or Wall Adapter (Optional) - Outputs Harmless Pulse & Audible Alert - Safe for Everyone Quickly, Effectively & Safely Trains Indoor Pets to Refrain from Designated Areas Outputs Harmless Static Pulse & Audible Alert When Pet Steps On/Touches Mat Features 3 Training Levels (Low/Mid/High); Suitable for Cats & Dogs of All Sizes 9-Volt Battery (Not Included) Powers Mat up to 6 Months or 10,000 Activations Measures 48 Inches by 20 Inches; Includes 2-Year Limited Warranty Coverage