• 3 customizable stimulation levels: allows you to choose between sound signal only, light, medium, or strong static stimulation, with or without sound signal • Effective training tool: when the pet steps on the mat, it receives a mild, harmless stimulation that discourages it from approaching restricted areas • Safety pause: if the pet remains on the mat for more than eight seconds, the stimulation stops for 4 seconds and resumes if the pet stays on the mat • Easy to use and store: the transparent, flexible vinyl mat can be easily rolled up for storage. Operates with a 9V battery (not included) • Extra-large size: the training mat for sofas measures 150 cm long by 30 cm wide, allowing you to effectively protect your home furniture