Guard ducks (or geese.)
Assault alpacas (guard llamas)
And as always - for whom the bell tolls
Thanks For taking the time to send these links!🤗
@M Most welcome!
I got these for about $50 on sale. woot.com possibly? https://www.amazon.com/Wireless-Driveway-Resistant-Detector-1Receiver/dp/B07L3TFM2G/ref=sr_1_3?dchild=1&keywords=solar+driveway+alarm&qid=1602640660&sr=8-3. I've not tested for range, personally.
Thanks, will check it out!
Actually here's a good PrimeDay deal. If you see this soon enough to use: https://www.dealnews.com/eMacros-1-2-Mile-Solar-Driveway-Alarm-Sytem-for-72-free-shipping/18674164.html Alarm with 2 sensors for $79 with 1/2 mile claimed range.
Get yourself a solid Closed Circuit Camera system. Many can be had for less that $500 that are of decent quality. If you have the means go with a low voltage system like POE (Power Over Ethernet) as you can have these hooked up to a backup battery system so if your power goes out your cameras stay up.