How much does this cost to the nearest dollar?

1byone Motion Sensor Alarm 1000 FT Range Extra Loud Chimes Home Security Alarm System with 1 Weatherproof Infrared Sensor Protect Indoor/Outdoor Property
🕭 Wide Range of Uses - Motion detection is an essential part of any home security solution. The waterproof sensors in this system use Passive Infrared to detect heat and movement so you can quickly be alerted to movement on your driveway, front porch, gate, shed, walkway, or even swimming pool (for when kids get too close). Great for homes, businesses, and offices. 🕭 LONG DISTANCE WIRELESS - Communication range up to from each sensor to the receiver. Cars, people and animals can be detected within of each sensor’s angled eye. Think of this system as your long-range doorbell. �

Price is $18.00

Price: $17.99