Suggested Retail: $42. First Alert - Sealed 10-Year-Battery 2-in-1 Smoke and CO Alarm with Slim Profile Design The First Alert SMCO210 Sealed 10-Year-Battery Combo Smoke and CO Alarm features advanced sensing technology to ensure reliable protection against fire and carbon monoxide. Its slim-profile design is half the depth of a standard alarm, allowing it to blend seamlessly with home decor. With a 10-year lithium battery, there are no worries about frequent battery replacements. The end-of-life warning alerts users when it's time to replace the alarm. Brand: First Alert. [Reference: NEUTtxbJAuVTJJicQ4x9po]. LOT STICKER: OH002-00000606-37. Type: Regular. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.