‎6 X Alarm unit, 6 X Mounting bracket, 6 X Pin, 12 X Screws, 12 X Anchor Plugs, 1 X User Manual

AEGISLINK Interlinked Smoke Carbon Monoxide Detector Combo, Smoke and CO Detector Battery Powered, Wireless Interconnected Smoke and CO Alarm, Digital Display, SC-RF200, 6-Pack