Simplex LP1000 SeriesEliminates problems and costs associated with issuing, controlling, and collecting keys and cards.Construction: Heavy-duty cast front housing; heavy-duty mounting plate; fixed ADA-compliant leverNumeric Keypad: Vandal resistant, solid metal pushbuttonsHanding: Factory-handed; not field reversibleExit Device Strike: Supplied with Exit DeviceTailpiece:2?" (70 mm) tailpiece for Exit Device operation from outsideOptional 5" (125 mm) tailpiece for freezer doors (sold separately, part # 74773-000-01)Minimum Stile Recommended: 5" (127 mm)Weight: 8 lbs. (3.6 kg)Interchangeable Cores: Small format?Best and equivalents (6 or 7-pin length); core not includedRemovable Cores: Large format?Medeco/ASSA/Yale/Abloy (5 or 6-pin length), Corbin Russwin, Schlage, and Sargent; core not includedDoor Preparation: Recessed through bolts may be required for Exit Device preparationDoor Thickness:1?" (35 mm) to 2?" (57 mm)Optional 5" (127 mm) tailpiece (sold separately, part # 74773-000-01)Accessibility Standard: Americans with Disabilities Act (ADA); fixed ADA-compliant leverDurability: Weather resistantFire Rating: 3-hour UL/ULC fire rating for "A" labeled doors