Review on 🦟 Joerry Electronic Pest Repellents Plug in Indoor Pest Control with LED Screen - Ultrasonic Insect Repellant to Repel Mosquitoes, Mice, Spiders, Bugs, Cockroaches, Bees, Ants, Fleas, Roaches, Rats (2PCS) by Jim Case

So far I am happy with the results of this pest control and here is why. Frequency to ward off pests. I've had this installed in my vault for over a month and I haven't seen any malware activity inside. The noise is distracting, and that's okay since I don't get to the storage areas that often. I am happy with the results as it is a safe method to ward off vermin and a very easy system to use. I recommend this product as it gets the job done and is also very affordable. Therefore, I rate this product five out of five stars.