Starter Sound Package: Retail Store Gate Security System for Gift Shop or Retail Location - EAS Inventory Protection Security Antenna System + Sensor Label + Sensor Label Device Panel with sound. Package includes : 1. One set RF 8.2 MHz Security Antenna ( 2 Towers ) 2. 110V power box 3. One Glass Top Sensor Label Device Panel with SOUND 4. 2000 PCS ( 2 rolls ) 40x40mm sensor labels. 5. 4 x anchor bolts for installation 6. 2x Warning Stickers. Single door 3 to 4.5 feet opening coverage. 1 Year PC Board and Power Box warranty.