Manufacturer Schlage Model L9080PEU-17A-626 Lock Functions L9080EU – Electrically Unlocked (Fail Secure) Outside knob/lever unlocked by 24V AC or DC. Latchbolt retracted by key outside or knob/lever inside. Auxiliary latch deadlocks latchbolt when door is closed. Inside knob/lever always free for immediate exit. Door Thickness 1-3/4″ (44mm) Standard Backset 2-3/4″ (70mm) Only Case 4-7/16″ x 6-1 /16″ x 1″ (113mm x 154mm x 25mm) Handing Handed (Field Reversible) Keying/Keyways P = 6-pin full-face mortise cylinder with Schlage logo Latchbolt 3/4″ (19mm) Throw stainless steel with anti-friction tongue Faceplates/Armor Fronts 1-1/4″ x 8″ x 7 /32″ (32mm x 203mm x 6mm). Standard Exposed Trim Available with lever both sides Roses A = 2 1/8″ (54 mm) diameter wrought brass, bronze or stainless steel. Strikes 1-1/4 x 4-7/8 x 13/16 Lip 32 mm x 124 mm x 30 mm Mode of Operation Fail Secure Voltage 24VDC continuous Certifications ANSI A156.13 Series 1000, Grade 1 U.L. Listed UL Listed Warranty 10 Year Warranty Weight 8.0000