Use them after you ve treated your attic with repellents but before you permanently seal off the points of entry.
How do you get rid of bats in your attic at home.
Open all your windows doors and other areas so the bat can escape.
Killing them is both inhumane and will create an unlivable environment due to the smell of a colony of decaying bats.
How to remove bats from attic to get them out identify their entry and exit points making sure not to seal them while the bats are inside.
These devices are usually a one way valve or tube that allows bats to exit the attic without making their way back inside.
Remember you will need to leave a place open for the bats to exit through as the repeller works to drive out the bats.
Bats will hibernate in the winter if the temperature stays at around 35 to 40 f.
The repeller should take 72 hours or less to get rid of your bat problem in combination with sealing most of your attic and using a couple other home remedies.
The bats will be able to wiggle through the opening but not back in.
The first would be to get rid of the bat in your home.
If your attic has an electrical outlet all the better.
Install bat cones in any hole that will accommodate them.
As you move the bat from one room to another close the doors to seal it off from going back to a previous room.
They are designed to fit on top of any hole which bats have been using as an entryway.
Open a window and flood your attic with light to get rid of the bats as these are creatures of the night that love darkness you can also run a table or ceiling fan to generate fast moving air which is abhorrent to the bats put a few mothballs in a bag and hang them in the attic to deter bats from entering.
If not run an extension cord upstairs to your attic and turn on floodlights or work lights in an area away from flammable material.