Ultrasonic Pest Repeller Plug In Indoor 4 Pack, Mosquito Repellent, Spider Repellent - Covers 148㎡ (1600 Sq Ft) per Device, Repels Mice, Spiders, Ants, Cockroaches, Bugs & Flies

Automatic Smart Ultrasonic Pest Repeller - No Settings to Get Wrong: This ultrasonic pest repeller plug in powers on straight into Smart Ultrasonic Silent Mode and automatically cycles its 25–50kHz frequency, with yellow, red and green indicator lights confirming it's actively working - no buttons, no manual mode-switching to remember. It helps repel 8 common household pests including mice, cockroaches, mosquitoes, ants, spiders, flies, termites and bed bugs, without using traps.
4 Pack Indoor Pest Repeller, Up to 1600 Sq Ft (148㎡) Per Device: Because ultrasonic waves travel in straight lines and don't pass through walls or furniture, one plug in pest repeller per room is the most effective setup - his is why it comes as a 4 pack. Install each unit 0.2–1.5m above the floor with a clear sightline for kitchens, bedrooms, garages, lofts or living areas.
Compact Plug In Pest Repeller, Low Power & Easy to Use: At just 1–3W and a compact 92 x 67 x 26mm size, this indoor mouse and ins