Senca Upgraded Version Solar Powered Sonic Mole Repellent Rodent Repellent Pest Deterrent, Chaser Mole, Gopher, Vole, Snake Repellent for Outdoor Lawn Garden Yards Pest Control (4)

One bad from start

These worked perfectly, other than the one that stopped working. We had tunnels everywhere in our backyard grass and garden. We collapsed all the tunnels and put these in about 25 feet apart. Since then, not one tunnel has been created other than when one stopped working. We moved a working one into that stop and once again, the critter left. They do make a bit of a buzzing sound when transmitting, but you get used to it. We have kids and pets so we needed a safe option for critter removal.

My backyard was almost ruined by voles. My dog tore up everywhere to get at them. My yardman kept tripping over mounded grass. I bought this 4 pack, placed 1 at one side of my yard and another at the other end, approximately 150’ away. In less than a week, my dog stopped digging up the yard and they were all gone (probably in my neighbor’s yard)! Moisture has gotten inside where the electronics are located and 3 of the 4 have stopped working. They make a pulsating high frequency sound. I would by them again.

Out of 4 in the box one did not work

I purchased 2 of the 4 packs to cover my 1 1/2 acre lot under the impression that it would help to deter snakes as well as moles. However, it does NOT work for snakes, found a large black snack laying right next to one of the sonic senca's and yes it was working and you could hear the hum from it..as for working on the moles, I haven't seen any new evidence that they are still around so only time will tell on that one.

product looks like they are well made. Just started to use, will see if they work and more importantly, are they durablein the long run. I purchased 4 others from another mfgr, they are not quality made and one failed in the first 2 weeks.Hope that is not the case with these. they look like they are better made--time will tell.

Easy to use- installed 2 wks ago. they are actively working bc you can hear humming intermittently when you are outside. I gave 4 stars bc I cannot confirm if they work. I caught 4 moles prior to the arrival of product over 2 months time. It’s been 5 weeks now since last mole. I also cemented two outsodoor holes. Hopefully mole be gone!

Advertised as a device to repel pests, in my case Voles. In short it doesn't work. First there is a switch underneath the head which is poorly implemented. When you turn it on the device vibrates but as I came to learn over time it doesn't stay on, result no rodent repelling vibration. And when it does stay on the critters seem to be immune to it. I have had Vole holes show up within feet of the thing. And the part which is most irritating is when I contacted the company about the units that had the bad switches I was advised"For the warranty, please send the non-working device back to us, we will try to repair, if it’s not working due mechanical problem and can’t be fix. We will send you the replacement. We will charge $10 for the shipping cost to send the replacement units. Please send the none-working unit to this address. TMC Direct 268 Zoria Farms Ln. San Jose CA 95127."Do the math, how much does the unit cost vs how much for shipping to possibly get another unit that is just as flawed as the first.