Dakota Alert Wireless Receiver- DCR-4000 Up to 1 Mile Operating Range - Compatible with all Dakota Alert 4000 Series Sensors: SBB-4000, DCHT-4000, DCMT-4000, DCPT-4000, and UT-4000 Transmitters

Works good but at 700ft one censor in abuilding doesnt always go off but it is an explosion proof building so extreme thick steel walls A +++ because working most of time in that building and works all the time in other buildings.

this is an extra detector that I bought in addition to the kit, and it failed 4 months out of the box after heavy rains. to be specific water got inside the housing and now it false alarms all the time. Went to the company website filled out the contact form its been 2 weeks no response. Ill try again but this blows the whole made in America better idea... what a shame, Ill change this if the company ever responds

easy to install and great addition to have two receivers

This alarm doesn’t work. We can’t rely on it at all. We have installed it, taken it down, reinstalled, several times. I do not suggest buying this! By the time we put it up and tried getting it to work, it’s too late to return.

using for a driveway alarm and it works like a charm

Fairly easy to set yup. Did have some questions so I called and got excellent help. Highly recommend.

I already had one sensor but needed to add another one to a different location. They both work great.

First, the distance is great. I purchased 1 receiver with 2 transmitters. One is 300 feet away and it works great. Second, I wasn’t use to the sounds it came with. My old 2 units were like door bell sounds which made my dog bark like crazy. The sounds that this one has doesn’t even make my dog move. It’s almost like music playing. So far their great.

This is a great product for people who live in the country and have long driveways and want to know whos coming and going.

Absolutely love this for the money. Hang it and it’s ready