
The RADARCAN R-200 Plug-in Ultrasonic Pest Repeller's effectiveness timeframe varies depending on the pest type and the infestation's extent. You can typically expect to see complete elimination of mice, cockroaches, and ants within about three weeks of continuous use. Initially, you might observe more pests as they are driven from their usual hiding spots. For optimal results with the RADARCAN R-200, it's recommended to keep the device plugged in constantly.


