The balcony gard is a low profile bird control device that uses ultrasonic sound waves silent to most humans high pitched and irritating to birds to force away unwanted pest birds small animals.
Ultrasonic sound device to scare birds away.
Birds get used to the sound anyway and realize there s no danger.
It produces the sound of high frequency ranging from 15 000 up to 30 000 hz which may annoy or trigger the nervous systems of birds.
They repel the pests and you don t hear a thing.
The bird chase super sonic can be programmed for birds such as pigeons gulls grows starlings woodpeckers grackles.
Ultrasonic bird control device gives off the high pitched sound to drive trouble makers birds away.
Homescape creations owl bird repellent control scare device holographic reflective woodpecker deterrent with 12 inch spiral amazon 17 95.
Sound bird deterrent devices that use sounds to scare birds away will get rid of multiple pest birds from large open spaces such as large backyards greenbelts parks golf courses loading docks sports fields and the likes.
The emitted sounds annoy pest birds drives them away to areas that are more calm untreated.
Birds don t hear ultrasonic frequencies any better than humans.
Highly effective produces the ultimate bird control combination by refracting light emitting sound and unpredicting motion to scare confuse and.
Choose an ultrasonic sound device to scare birds away and you can feel better about not harming the pest birds or the environments they inhabit.
Sonic or ultrasonic sound repellents are marketed as a way to drive or frighten a variety of rodents away from your home and garden.
Unlike sonic or mp3 bird scares these devices produce ultrasonic sound that humans can t hear.
Ultrasonic bird deterrent devices are far more eco friendly and humane than unsafe bird control products that use traps or poisons.
Light reflection devices have a dual action.
Do sound repellent devices really keep rodents away.
Ultrasonic pest devices sound great in theory.
Check the current price.
Ultrasonic repellers use high pitch sounds that will irritate animals including birds.
They blind their victims with reflected light and additionally scare them off with noise.
By emitting distress calls this device can be used to deter pest birds from a range of problem areas.
The bird chase super sonic features actual distress and predator calls of over 22 types of birds.
Deter birds with sound bird b gone chase super sonic is a programmable sound deterrent used to deter birds from large open spaces.
Ultrasonic bird repellers sound.
This is one the most popular and cut rate ways of keeping birds away.