Prox 120V Plug-in Ultrasonic Mouse and Rodent Deterrent with Dual Strobing LEDs for Your Vehicle

The MouseBlocker PRO 120V (Plug in) Ultrasonic Rodent Deterrent with Strobing LED Lights is a device that emits ultrasonic sound waves and flashing LED lights to deter rodents from entering your garage, pool heaters, hot tubs, central air conditioners, and RVs. It has various settings ranging from 85, 95, or 115 decibels. Although the company advises against using it indoors, many users have reported using it in their homes when they are not there. It comes with a warning not to use it in areas exposed to bad weather because the unit is not ruggedized. However, reports of the device's effectiveness are mixed. Some customers have claimed that it works well in keeping rodents away, while others found it to be a waste of money. Some said that the ultrasonic sound and flashing lights did not deter the rodents from their cars, garages, and RVs. Others found the sound of the device to be overly annoying, and the customer service of the company questionable. In general, the MouseBlocker PRO 120V (Plug in) Ultrasonic Rodent Deterrent with Strobing LED Lights may work for some users but not for others. Users may need to take additional precautions to keep rodents away, such as plugging holes, using mice repellent, and combining it with other anti-rodent devices.