Ultra Pest Repeller Electronic Repellent for Mice, Rodents, Cockroaches, and Insects It's summertime, and pests such as cockroaches, mosquitoes, and rodents are commonly found in homes. These pests can contribute to unsanitary conditions. Maintaining a clean living environment is important for household well-being. This ultra electronic pest repeller is designed to help create a more comfortable indoor space. Key Features: - Designed to repel pests including cockroaches, mosquitoes, insects, and rodents - Emits ultra frequencies between 22 - 65 kHz - Coverage area up to 80 - 120 sqm - Non-toxic and environmentally friendly - Safe for use and odorless - Durable ABS housing, shock resistant - Power supply: AC 90V - 250V, 50 - 60Hz Installation Instructions: 1. Plug into a wall socket at a height of 20 - 80 cm from the floor, ensuring the device is positioned vertically. Do not place flat on the ground. Use a power extension board if necessary to achieve proper height. 2. Avoid placing tall objects within 1 meter in front of the device. 3. Position the device toward open areas, but avoid locations with doors or windows that remain open for extended periods, as this may reduce effectiveness. 4. Avoid directing the device toward curtains, fabric sofas, or other fabric-covered items, as these materials may absorb ultra waves. 5. Initially place the device in the area with the most noticeable pest activity. After reduction in activity, relocate to a central area of the home, such as the living room, to help maintain coverage. Type: Pest Repeller Function: Electronic Pest Control Material: ABS Plug Type: US Plug, EU Plug Package Includes: 1 x Ultra Pest Repeller