Sensor Motion Repl 180 Deg BRZ

I will not comment on the performance at the maximum distance because this was chosen for a close distance monitoring only application. For this 'close sensing' purpose it works flawlessly. This sensor is remotely connected to a fixture about 20' away and it has been performing flawlessly since installation. This is in Minnesota and winter has not come yet... but if there are no updates to this review then it has continued to function as noted. This replaces a fancier more finicky sensor (read that as it worked about 2% of the time) and has relieved the frustration of an inadequate unit with something dependable.