Ultrasonic Rodent Repellent for Car Engines, 12V 24V Wired Ultrasonic Mouse and Rat Deterrent with LED Strobe Lights and Remote Control – Under Hood Animal Repeller for Cars, Trucks, RVs, Vehicles

Works awesome no complaints

Took my car in for an oil change and tech advised that there was quite a lot of rodent feces in the engine compartment. I bought some moth balls - but I couldn't stand the smell while driving. Bought this the next day. Hooked it up and every morning before leaving for work I open the hood to check for rodent activity. Now, a week later, I still see no evidence of unwanted residents in my engine compartment.I approve this little gem and would recommend it to anyone.

good product, using this no more rat chewing on my electrical wires every 3 to 4 day. Recommend it for anyone who have roden problems.

I live remote and I have thes for all 5 of my cars. They work great and are easy to install. The remote is a nice feature but is a bit cheaply made. I would reccomended these as the remote non-essential.

Remote didn't work to begin with and after install under hood, the sage rats, kangaroo rats and mice were not deterred. Made nests with it on. Not impressed.

well, it seems to be doing what it's supposed to do but, I won't know how effective it is for keeping the squirrels away for a couple of weeks.

East set up. Worked as described.

I use to see little feet prints in the dust on the engine of my truck. Not anymore! I hosed off my engine and washed away all of the feet prints and bits of debris brought in by the rodents, waited for it to dry, then installed this device. Installation was straightforward and simple. We have field rats and pack rats here, they are a real problem, but with this device i’m seeing that the electrical components on my truck are now protected. Peace of mind!