Good device. Having the visible light trigger is useful for setting the range and sensitivity. Was concerned the audio deterrent would be audible, but not really a concern.

This thing is GREAT!! I purchased the indoor bug zapper, and received it the following day. We live in the south, and flies are bad during rainy weather. You can't keep them out of your house regardless of the effort you put forth. I hung the bug zapper in our kitchen, turned off the lights, and turned the zapper on. Within a few min. we started hearing the "ZAP/POP" of the work being performed. This unit is the real deal!

I wanted this product for mosquitos that are more and more this year, and my kids have multiple bites every time, it's works perfectly on flies that Also are a problem but few mosquitos are acctracted to it. Still I think was a good purchase.

Simply hanging in my garage, it has drastically reduced the load of flies and insects in our home. The only price to pay is sweeping up the little dead buggers each morning!!! Love it !!!!!

Wow this is amazing cleans so well , leaves my jewellery sparkling highly recommend

Took a little fiddling with it to get the best setting and location to chase off the racoons that had made our garden their home, but after about 6 days they were gone and have not returned.

I bought this as I have a few acres to run some electric fencing around to keep my horses from rubbing on the fences. It is visible from a distance which is great and carries the current all the way around my property without losing much if any power along the run. It may not be the quality of your thunderbird or Gallagher poly wire but for the price, you cannot go wrong. It does what it says it will and it is the cheapest around by far for the length you get. It zaps, it's visible and it is plentiful, you can't go wrong. I run new poly wire around my property every three years and at this price, it makes it very affordable.

This is one of my top favorite purchases for the year! We've dealt with flies that love to sneak in every time someone opens the door during the summer, and it's frustrating having to go around with a fly swatter every evening. No more fly swatters needed after we purchased this bug zapper! It's amazing!