Pest Control Ultrasonic, 3 Pack

• imply plug the Lentek Ultrasonic Pest Control device into an unobstructed wall outlet in the room to be covered by ultra-sonic sound power. Coverage in a room can be improved by bouncing the sound off reflecting objects such as walls, mirrors, cupboar
• Economical Single Room Protection offered by Ultrasonic Pest Control 500.
• Single Speaker Design used in Ultrasonic Pest Control 500.
• Effective Temporary relief from Pests, (Rats & Mice) with the use of Ultrasonic Pest Control 500.
• LED Power Indicator in Ultrasonic Pest Control.

We still have ants and centipedes:
We still have pesty ants that walk right by the device and those creepy house centipedes. The click is annoying for about a week and then it is easily ignored. It doesn't bother my cat though, so that is good.

Sorry, it does not work:
Spiders are not bothered by these things, in fact one made a web right next to the repeller. I have checked the lights on them and they were all on, so the devices should have been working. There is absolutely no effect on spiders or bugs. I get small spiders and very rarely an occasional small bug, and even these tiny things were not affected.

It works!:
I have been using electronic pest repellents for a long time. I wish more people knew how well they work! I put one in each room (I used to have a lot of roaches, now I have none!) No horrible smelling exterminating fluid. I have recommended them to others and now thry happily use them. Try them and you'll see what I mean.