SimpliSafe 9 Piece Wireless Security System – A camper can be a hard thing to secure. This alarm system was easy to install, offered us the option of choosing where to place the window monitors, had motion detectors, and had a camera that we could use to keep an eye on the camper from. You do have to pay a small monthly fee for the monitoring system, but the peace of mind this system has afforded us is well worth the price. You can control it remotely, and receive an alert to your phone if any unusual activity is found. You choose a disarm code, and if this code is not entered within a set period of time, an alert goes out to local police. It also doubles for us as a pet camera and let us check in on Ares when we’re gone during the day.