Installation Diagram Tips for better effects Choose the right location: Ultrasonic pest repellers work by emitting high-frequency sound waves that repel pests. For maximum effectiveness, choose a location free from obstructions such as walls, furniture, and curtains.Be patient: Ultrasonic pest repellers are not an immediate solution to pest problems. Be patient and allow 4-5 weeks for pests to be affected by the sound waves emitted by the device.Use multiple devices: Place one device in each room or area where pests have been spotted to ensure maximum effectiveness.Keep the device on: For maximum effectiveness, it is recommended to keep the ultrasonic pest repeller turned on 24/7. Turning it off may give pests an opportunity to come back.
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