Mr Beams Outdoor 250 Lumen Battery Powered Motion Activated Integrated LED Security Light, Brown MB361XT-BRN-01 - The Home Depot
Mr. Beams XT 200-Lumen White Motion Sensing/Dusk-To-Dawn Spotlight Outdoor Battery Operated LED Light Fixture - Bliffert Lumber and Hardware
Outdoor Security Beams
Infrared Beam Sensor Waterproof Outdoor Security Alert Tool Perimeter Protection Outdoor System IR Sensor Alarm Accessory for Home Door,Other Household Daily use - Amazon.com