AMZ BRAND Ultrasonic Pest Repeller 2 Pack - Powerful Mouse Repellent - 3 Working Modes - Wide Frequency Range Pest Control Device - Ideal for Mice, Rats, Mosquitoes, Cockroach, Moths, Ants

Ultrasonic pest repellers emit high-frequency sound waves that disrupt pests' nervous systems and communication, driving them away. A powerful and safe solution against unwanted intruders!Are ultrasonic pest repellers safe for pets and humans?Yes! Ultrasonic pest repellers emit high-frequency sounds that are harmless to humans or pets. While rare, some people may hear the sound and be disturbed due to varying auditory capabilities. In such cases you can try switching to a lower mode.Can the ultrasonic waves from the pest repeller penetrate through walls?Ultrasonic waves do not penetrate walls. They are effective in the same room or open spaces with direct line of sight. Optimal results are achieved by placing the repeller in the desired area, free from obstructions such as walls or furniture.How long does it take for ultrasonic pest repellers to start working?Ultrasonic pest repellers take 4-5 weeks to show optimal results. Initial increase in pest activity, followed by decrease as they leave. By week 4-5, no pest activity due to the impact on their nervous system. Best results are achieved with patience.How do the different modes of the ultrasonic pest repellers work, and what benefits do they provide?Mode 1: Steady ultrasonic frequency. Ideal for prevention and small infestations.Mode 2: Varies frequencies providing enhanced effectiveness.Mode 3: Combines ultrasonic and electromagnetic waves for comprehensive pest control.

The AMZ BRAND Ultrasonic Pest Repeller is easy to use - simply plug it in and let it work its magic. It uses no harmful chemicals or poisons so you can be sure that you are using an environmentally friendly solution.