StreetGlow LED I Scanners are a perfect addition to your lighting System: The StreetGlow LED I Scanner is easily connectable to most security systems, StreetGlow LED I Scanner will activate with a push of a button. Nine different scanning patterns to enhance a security system or use as a stand-alone device. StreetGlow LED I Scanners are perfect for putting behind door handles, alarm systems, and more! Dimensions: .57" x 4.00" x .45" Number of L.E.D.s: 7 ANISCANNB