2 Pack Ultrasonic Pest Repeller - Mouse and Rat Repellent, Rodent Control with 3 Modes, Wide Frequency - Electronic Pest Control for Mice, Rats, Spiders, Mosquitoes, Roaches, Ants, Moths

Works as it should, thanks

They didn't work, I tested them against a sound meter ( max 8KHz). One had a cracked back cover. Still trying to get a refund off amazon.

Cool

pack of 2 ultrasonic pest replants . we have had these plugged in for 3 weeks now , They are easy to use and come with good instructions. They have 3 settings for the type of pests you are trying to get rid of . The highest setting is for rodents but it does make a very loud noise , so you wouldn't want it left in all night and day, the best time to use this setting would be if you was out all-day or going away. We get a lot of spiders and other garden creepy crawlies so we have used the lowest setting, we have noticed a difference in the amount that come in the house , but we have still needed our bug zapper for the fly's . I cant say if it works on rodents as we have never had any problems with them .

Mice and spiders, to stop them coming under our lodge, it seems to have worked, but used them in conjunction with some mouse traps.

Good value, as described by seller.

I'm assuming that most UK electric plug sockets have an on off switch.Mine have and because of the design I can't plug it into the wall and switch the unit on, I have to use an extension leadAlso the "disco lights" on the side mean it can't be used in the bedroom when sleeping.

Just plug into the socket on the wall. Very easy to use! No sound for the green and blue modes. Very effective for repelling pests. Worth purchasing it!