We have 4 of the DAKOTA ALERTs transmitters feeding 2 recievers. One in the house and the other in the barn which is 100 yards from the house. We have basically 2 entrances to our property. One is an access road/easement, with a locked cable across it, for neighbors to get to the backside of thier property and the other entrance is on the 1/2 mile road with electric gate that we actually use. We use 2 transmitters spread out a bit for each entrance. If both go off we KNOW we have visitors. If one goes off it is probably a critter and NO problem.
Range is through woods and over a hill with probably close to the 900 foot range. It sure is nice being down at the barn and KNOWING that somebody is "visiting". At 2 AM it is especially nice to know that one has time to get out the Garrand or the 12 ga. to give them a proper welcome................Anyway, get SOMETHING, it's peace of mind....God bless......Dennis