Rodents Mouse Rats Mice Repellent For Outdoor Anti Mosquito High-power Portable Pest Repeller Pest Control Rodent Repellants Working power: 6W-8W Working voltage: 180-250V Product size: 10.4 * 5 * 2.7cm Ultrasonic frequency: 20KHZ~45KHZ Coverage: 80-120 square meters Applicable object: mouse Specifications: 1. Widely used in homes, offices, warehouses, restaurants, hotels, supermarkets, , barns, etc. 2. The principle of intelligent mouse repellent It uses electromagnetic waves to continuously change the frequency to stimulate and destroy the mouse's auditory system. Make it unbearable and escape the dwelling. 3. Rodent repellants should be used like this. Insert it 30 cm above the ground. After 24 hours of booting, the repelling effect will be better. Should be perpendicular to the floor and plugged into an electrical outlet The installation point should avoid the attachment of sound insulation materials such as carpets and curtains. Otherwise, the reduction in sound pressure will impair the repelling effect. 4. This product is non-toxic, environmentally friendly, energy-saving and harmless, using ultrasonic frequency Package Included: 1 * Rodenticide undefined