Question: how much do home security systems cost per month?
Answer: Total cost after year 1: $880 (average of approximately $73.33 per month) Total cost after year 2: $1060 (average of approximately $44.16 per month) Total cost after year 3: $1240 (average of approximately $34.44 per month) Total cost after year 4: $1420 (average of approximately $29.58 per month)