Home & office security, 19.1 mm (All brands) Vertiv (All categories) (Stock) In stock only 24 48 96 Best match Name Lowest price Highest price Newest Oldest Vertiv SENSOR MODULAR 2-DOOR (SN-2D) Starting at $270.42+GST $310.98incl. GST $323.64 $372.19 Save 16% Out of stock