Wireless Key & Item Finder comes with one handset and six receivers. The receivers can easily be placed in items (wallets, purses, or bags) or attached to items (keys, phones, or remotes).
 
Press the color-coded button on the handset and the corresponding receiver will blink and emit a loud 80 decible beep.
 
The receivers will work within 100 feet of the handset. The receivers are powered by long-lasting batteries. Batteries are included.