I use them every day with a VCR and 8 hour
tape!! Have them in my kids homes and
apartment complex. ALL outside, place your
sencor motion FLOOD lites in the RIGHT place
and U can see them at NITE when the lite
comes on and U can HEAR even if the lite
does not come on!! Have had some for 4 or 5
years OUTSIDE!! ONLY wau to go!!!!