Review on Wsdcam Wireless Door Alarm With Remote 2 Pack, Battery Included, 105 DB Loud Pool Door Alarm, Wireless Door Open Alarms Sensor For Kids Safety Home Security by Dylan Hohd

I like everything about this product. Doesn't depend on wifi or internet. Can't be hacked etc. Great product. When you live way back off in the woods on many acres as I do and have no neighbors near. If anyone ever attempted to come from street thru my woods and attempted to try and enter my home via door or even windows. these super loud alarms instantly go off alerting you. Lol. So if need be,you have time to arm yourself. These are so great. Feel super safe with these. The noise level is so loud I believe my closest neighbor at the very end of our road can probably hear it. I know their dogs do. Also had a huge fix that's been killing all our chickens and ducks appear near my back door one night. I saw it attempt to grab my large duck and walk away with it towards wood line. so I opened the door to set off the loud alarm. in doing so, the fox was started and immediately dropped our duck and ran off into the woods. Haven't seen it around again since. So also a GREAT deterant against large outdoor animals you don't want around.