User Manual Q&AAnswer
Jan 08, 2025 - 02:26 AM
It is advised to use two or more ultrasonic pest repellers, placing one in each room, especially in regions with major pest problems. Each SAWMLIA Ultrasonic Pest Repeller can effectively cover up to 1,600 square feet. By placing multiple units throughout your home, you can ensure that pests have nowhere to hide and provide comprehensive coverage. Keep in mind that ultrasonic sound cannot pass through solid objects or walls, so placing multiple units is recommended for optimal results.
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