4 Pack Ultrasonic Pest Repeller 1600 sq ft

Key features

This four‑pack ultrasonic pest repeller offers continuous, chemical‑free pest control for indoor spaces. It uses an upgraded chip to emit varying ultrasonic waves across 19 kHz–65 kHz, designed to disturb the nervous and auditory systems of mice, rats, mosquitoes, cockroaches, spiders and ants. The unit is plug‑in only, energy efficient and advertised as safe for children and common pets, giving quiet protection around the clock.

Specifications

• Name: 4 Pack Upgraded Ultrasonic Pest Repeller
• Type: Plug‑in ultrasonic repeller
• Coverage: 1600 sq ft per unit
• Frequency: 19 kHz–65 kHz
• Power: 3–5W
• Use: Indoor

Benefits

The set aims to reduce visible pest activity within a few weeks according to the manufacturer, without traps, poisons or odours. Low power draw means the devices can remain plugged in long term with minimal impact on energy bills, and silent operation avoids household disturbance. Because there are no chemicals involved the method suits homes where people prefer a non‑toxic approach.

How to use it

Plug each unit into a standard outlet upright, 10–50 inches from the floor and one device per room for best coverage. Allow 2–3 weeks to assess effectiveness and adjust placement if pests persist. It offers three selectable modes so you can tailor the frequency range to target rodents, flying insects or crawling insects.

Care & maintenance

Clean the casing occasionally with a dry cloth and avoid blocking the front vent. Do not immerse in water and unplug before cleaning. Note that results may vary with room layout and severe infestations may need professional intervention. 4 Pack Upgraded Ultrasonic Pest Repeller is presented as a low‑maintenance, humane complement to other pest control measures. 😊 🏠.