CombossSolar Motion Sensor Sound Alarm for Outdoor- Adjustable Volume Recording Function - 130db Sound Security Siren and 6LED Flashing Warning Strobe Light for Home-Villa-Farm-Barn

The media could not be loaded.  This worked so well for keeping Coyote and raccoons away from our chicken coop. They go running as soon as they hear it!We added a motion sensor flood light as well, and it is a perfect set up to keep my girls safe at night.👍

The adjustable volume with a choice of your sound features works great, They work nicely on our ranch near private gates.

bought one of these couple years ago. liked it so well, bought another last year, found out secret of use, and bought third - extremely pleased. i have a multitude of deer around my house (large wooded forest behind us), and my neighbor (who has a fence) feeds the deer regularly, then they come to our flower and vegetable gardens for dessert. when they dont feed, they start with the dessert, and we constantly replace plants to no avail - even ones they are NOT supposed to like. guess no one told our deer.the default sound is BARKING DOGS WITH GUNSHOTS. i used this for the two years, and believe it somewhat effective, though frequently annoyed with the loud sound when triggered - especially at 2-4AM. last year i put up a double perimeter deer fence in back (into the woods), and this worked well interrupting their migration path, but still had the side and front of garden open to intrusion. i have a number of other "deer deterrent" devices from noise makers to lights. i think they might work if i were to randomly move them periodically, but i dont. i stumbled across a video from a hunter (who did some research) on which sounds most terrify a deer, and it turns out the HUMAN VOICE is best. i re-positioned my two motion sensor alarms within the strategic paths to my gardens (not covered by the fence), and recorded a person's voice onto each of the boxes. WOW! my cams have not picked up a deer since, and the plants appear to be doing well... so much so i put a trail cam pointing at one of the main attractions and for past 3 months have only spotted large 2 legged critters (me) and squirrels on it. third unit elsewhere, and (with camera view) has kept deer at distance. unit can record alternative sounds (in my case VOICE), and can be set to NIGHT MOTION - which is most effective in my scenario.

I bought it over a month ago but did not open it. When I finally put it together it would not work. I had purchased one before that worked. And now I wanted to put another one in my backyard. But I put it out in the sun. I plugged it in. I’ve done everything and it does not work and I cannot send it back because of the 30 days. Upset.

I put them in my barn to keep out animals and it's done a great job !!!!!!!!!!!!

I want to make this clear to anyone looking to purchase this because I couldn't get all the info I wanted without purchasing it.PROS:*Easy to setup and use*Motion sensor is working greatCONS*There is no other sounds options. So you basically have to record something unless you want that awful default noise which seems like Halloween to me*Recording is very low no matter how loud you record from*This is the thing that is just ridiculous to me and almost solved my issues but NO. The remote has an OFF button but no ON button. The device itself has a power button. So say you want this for your outside door but you don't want it going off for the mail carrier but you do want to set it off if someone you don't know comes knocking; it wont work

Can't see it through woods except the red flashing but sitting here evaluating it my very 1rst night so longevity isn't addressed here. Mounted it at 4'? height (not that this is right?) on 4 by 4 address post next to road & sitting 100' from it I can hear it the shotgun blasts and dominate dogs barking growling fine as my 2 cat's I suppose are making it go off every 5 minutes since that's their hang out area. Obviously couldn't hear it indoors it's not an indoor alert alarm. Money can't buy: Us having an all night guard at our entrance attacking points that alerts us outdoors and instantly let's attacker intruder know they are known of. Daytimes outside I'll use it for same reasons. Woops- I may have it on the: Activate Every 5 Minutes Mode? I think I do. I'll go out their & change it after while.

This unit has 3 or 4 sound levels. This unit needs a variable sound setting, not fixed. The loudest setting is too loud... it scares the neighbors. Also, could use a variant to only have dog barking sound, and not play the gunshots. Neighbs get antsy when the gunshots play. Amazing volume from this little unit!

Purchased as a goose deterrent. It's loud enough, motion activated. Sound is a gun noise and dogs barking so far so good. Will probably need a few more as they now have moved to a new area.

Tiene muy buen volumen, y la alerta suena como una jauría de perros ladrando acompañado de una balacera. Asusta a cualquier animal o persona

Bei Vögel und Katzen nur bedingt möglich gibt nur selten Alarm bei großen Tieren oder Menschen geht es immer

Ce dispositif est étonnamment efficace. Se recharge très facilement et possède une grande autonomie. J’en ai mis deux près d’une voiture pour éviter les attaques nocturnes des rongeurs. Détecte tout de manière très prise même une mouche suffit à le déclencher. Des aboiements de chien et des coups de feux puissants, assortis de lumières clignotantes font bondir. Même moi si j’oublie et que je passe devant ça me fait sursauter ! Très bon rapport qualité prix

Fonctionne comme décrit.