HARDWIRED WITH 1 YR BATTERY BACK UP (REPLACEABLE). Photo electric sensor. Item Includes – YOU WILL RECEIVE 3 SMOKE DETECTORS MISSING THE MOUNTING SCREWS . YOU WILL RECEIVE 3 SMOKE DETECTORS. Over 900 Ceiling Fixtures.
USI Write-on Transparency Film – Letter – 8.50″ X 11″-100pcs 7.5 Mil
USI Write-on Transparency Film – Letter – 8.50″ X 11″-100pcs 7.5 Mil.
