mapper
Veteran Member
These work pretty good and you can add additioal sensors to the reciever for multiple zone coverage. If you are in the mountains with a lot of timber like we are, it will shorten the distance some, but 800 feet is no prblem at all.
Check this out at Amazon.com
1/2 Mile Long Range Solar Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector- Security Alert System-Monitor & Protect Outside Property,No Need to Replace The Battery Amazon.com: 1/2 Mile Long Range Solar Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector- Security Alert System-Monitor & Protect Outside Property,No Need to Replace The Battery: Electronics
This is the system we use, we have three sensors covering different parts of the property. There are occasional alerts caused by wildlife, and if the grass grows too tall. I have found that a person will generally set them off multiple times, wildlife just once most of the time.
Gating the driveway is a bit impractical as we share it with a neighbor behind us and our mailboxes are located in the parking area near my shop. The mailbox location prevents vandalism to it, going on 20 plus years with our current box, rarely had one survive one year on the county road.
We put the detector in when we had some kind of sketchy characters showing up occasionally, with the detector we know when to look, and don't get suprised. Cat knows which one is the house driveway alarm and gets exicited because someone will be coming to visit him, Covid 19 lockdown has been rough on him with no visitors. He is a very friendly fellow.