SDC P7850LQ Selectric Pro Electrified Yale Mortise Lockset Conversion, Locked from Outside, Failsafe

The SDC P7850LQ is an electrified mortise lockset that is locked from the outside only and has failsafe operation. The unit is left-handed, equipped with a Yale 8850 mortise lock and features a satin chrome finish.

Selectric Electrified Mortise Locksets are designed for the access control of openings in commercial, industrial and institutional facilities where code compliance, dependable operation and resistance to physical abuse is required.

Selectric locksets ensure that the door stays latched even when unlocked, maintaining fire door integrity. SELECTRICTM locksets comply with all national building and fire life safety code requirements for use on fire rated doors, including high rise stairwell and elevator lobby doors where the use of electric strikes and magnetic locks is prohibited.

Available in field selectable failsafe and failsecure modes, functions and operating voltages, Selectric electrified locksets provide a superior appearance compared to exposed and vulnerable electric strikes and magnetic locks, while eliminating the need for request-to-exit devices.


Also known as: SZ-P7850LQ

Technical Specifications: Strike: 4-7/8" (standard) Backset: 2-3/4" Latch Bolt: 3/4" anti-friction bolt with auxiliary deadlatch Door Preparation: ANSI A156.13 Mode: Field Reversible, Failsafe/Failsecure Dual Voltage: 600/300 mA @ 12/24VDC Door Thickness: 1-3/4" standard

For more information about the Security Door Controls P7850LQ, please contact us.