How much does this cost to the nearest dollar?

GE Personal Security, Window and Door Alarm, 12 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Ideal for Home, Garage, Apartment and More, 45989 White
The GE-branded Personal Security Window and Door Alarms provide a simple-to-use, cost-effective security solution to protect against home invasions. The up to alarms are loud enough to make a would-be intruder think twice about entering through your doors or windows. Each alarm features an easy-access CHIME/OFF/ALARM switch — this straightforward design makes your security setup intuitive and streamlined. With no wires required for installation, protecting an entry point is as easy as mounting the alarm using the included double-sided tape. When a door or window is opened the alarm’s base becomes separated

Price is $48.00

Price: $48.2