L9091EL/EU 17A Schlage Electrified Mortise Lock, Fail Safe/Secure, Both Levers – Electrically locking/unlocking both levers, no cylinder
Inside and outside knob/lever continuously locked (EL) or unlocked (EU) by 12 or 24V DC. EL is fail safe (power failure allows either knob/lever to retract latchbolt); EU is fail secure (power failure locks both knobs/levers).
Lever/Rose Design: 17A
