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      • IVES 8302-8 Stainless Steel Pull w/Plate, 8" Center to CenterAccessories and Filler Plates
      • Dexter DCM1000, FULL,RW/PA, DKBRZ Medium Duty Surface Door CloserDoor Closers and Auto Operators
      • Adams Rite 7160-510-313 Electric StrikeElectric Strikes and Bolts
      • Schlage ND80PDEL/EU SPA 625-C KWY Electrified Cylindrical LockElectrified Locksets
      • Von Duprin EL98EO-F US26D 4' Rim Exit DeviceExit Devices
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      • Camden Door Controls CM-25/4 Narrow Push Plate SwitchKey Switches and Push Buttons
      • Locknetics WMG1200 MaglockMagnetic Locks
      • Falcon W581CP6D DANE 613 Storeroom Lever LockMechanical Locks, Cylinders and Key Blanks
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      • Schlage MTKB15 Wall Mount With Keypad Mobile Enabled Multi-Technology ReaderReaders, Keypads and Credentials
      • Security Door Controls LR100SGK Electric Latch Retraction KitRetrofit Motor and Solenoid Kits
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      • Dexter DCM1000, FULL,RW/PA, DKBRZ Medium Duty Surface Door CloserDoor Closers and Auto Operators
      • Adams Rite 7160-510-313 Electric StrikeElectric Strikes and Bolts
      • Schlage ND80PDEL/EU SPA 625-C KWY Electrified Cylindrical LockElectrified Locksets
      • Von Duprin EL98EO-F US26D 4' Rim Exit DeviceExit Devices
      • Security Door Controls 491-GL4 Replacement GlassHinges, Pivots and Coordinators
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Key Switches and Push Buttons > All Products > Security Door Controls
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Security Door Controls 491-GL4 Replacement Glass

Security Door Controls 491-GL4 Replacement Glass

Item Code: SDC0721

SDC 491-GL4 REPLACEMENT GLASS is four pieces of replacement glass for SDC 491 Emergency Release

List Price: $36.00
Item Code: SDC0721
Wholesale Price: Login or Create an Account to see your exclusive rate. To see your exclusive rate, Login or Apply for an account
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Out of stock. Available for backorder. Contact your sales rep.

We are currently out of stock but you can backorder this item. Please contact your sales rep or call

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SDC 491 Emergency Door Release is a break glass station that allows immediate unlocking of doors that have failsafe electric locks.

Documentation (View & download PDFs)

Installation Sheet
SDC 490 Series Emergency Door Release -is

Data Sheet
SDC 490 Series Emergency Door Release Datasheet

Price List
SDC Price List

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SDC Warranty

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