Review on 🐭 SEVINNOK - Indoor Ultrasonic Pest Repeller for Rats and Mice Control - Sound Rodent Repellent Plug-In by Steffan Baggaley

I've read some of the other reviews but so far so good. I bought this along with the Victor Mini M753SN Ultrasonic Rodent Repeller with Night Light, 3 packs. That's all for my RV. But first let me say I used a bait with poison and traps first and plugged in where I thought they would come in and they still found their way mainly because my AC is outside. Pretty sure they're coming through the air ducts. So this year I decided to take a different path. My wife and I spent the weekend doing a general RV cleaning, including cleaning the air ducts to get rid of the stains. FYI, Ammonia-based cleaners are one way to remove mouse marks, but remember they shouldn't be mixed with bleach cleaners. Anyway, we put in ultrasonic repellents afterwards and we're still mouse-free here. I will update if anything changes. Oh, and if you have a dog, they can hear absolutely everything, and it's pretty painful for them. As soon as I plugged it in to test it, my poor labrador started whining and scratching his ears. So I turn them off before we let him in the RV.