Отпугиватель животных “ГРАД А-1000 ПРО ОПТИК”

This hybrid ultrasonic repellent device uses sound, light, and ultrasound to deter various pests including animals, birds, and rodents. It can operate silently and covers a large area of up to 1000 square meters.

• The description claims the repellent is effective against many types of pests including mice, rats, hamsters, bats, foxes, hares, deer, boars, crows, pigeons, and some insects.
• The description claims the repellent can work even on pests living inside walls.
• The description claims the device covers an area of up to 1000 square meters.