6-pak ultradźwiękowych odstraszaczy szkodników – zwalczanie gryzoni i owadów

360° Indoor Pest Control: The ultrasonic plug-in device emits intelligent frequency waves targeting rodents, cockroaches, and mosquitoes; each unit can cover up to 1,200 square feet. Energy-saving and Silent Operation: The electronic mouse blocker works day and night without noise; safe for use in homes with children and pets Multiple Pest Protection: Ultrasonic Rodent Control Repels Mice, Spiders, and Insects; Suitable for Kitchen, Basement, and Indoor Storage Areas; Plug-and-Play Design, Instant Activation. Plug-in Design: The Ultrasonic Pest Repeller uses fireproof materials; Automatic Frequency Cycle to Prevent Pest Adaptation; Low Power Consumption. Coverage Range: Use multiple devices for full-house protection; place at a height of 10- 50inch (approximately 25.4- 126.4cm ) for pests; visible reduction within 2 weeks