This is a home-brew game Surveillance system, basically I saw one in Cabela's and thought I could make it cheaper. I have them set up on trails leading to my stand locations, and it vibrates to tell me that a deer or turkey is coming, before I can see them. This enables me to get up and draw my bow well before the animal can see me moving. Great little trick to get the jump on a wary animal. I have three sensors that can monitor three different trails, and all send a different vibration signal to the pocket receiver.


$250