Do ultrasonic bat repellents really work?
Considering this, do ultrasonic pest repellers work on bats?
Ultrasonic bat repellent devices are very effective against bats. These run almost completely silent to humans, emitting ultrasonic frequencies that interfere with bat's echolocation navigation.
- Cleanrth CB006 Advanced Ultrasonic Bat Repelling System.
- FlyBye Copper Mesh.
- Abco Tech Bird Spikes.
- Hoont Motion Activated Solar Powered Ultrasonic Pest Repeller.
Keeping this in consideration, do ultrasonic pest repellents really work?
Research Shows Ultrasonic Pest Repellers Are Ineffective In lab tests, using powerful ultrasonic emitters, some pests were dramatically affected by the sound. Their range is too short and the sound waves they emit are too weak to effectively repel bugs or rodents.
The best way to get bats to leave is to eliminate roost-friendly sites. To do that, bat experts recommend: Shining a bright light on the spot 24 hours a day for a week. Some of them are marketed as a deterrent for bats, but they are inhumane.