SDC 7600 Series Grade 1 Motori...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$748.00
$565.59
SDC SDC 7600 Series - Grade 1 Motorized Latch Retraction Controlled Mortise Locksets SDC-7600

SDC 7600 Series Grade 1 Motorized Latch Retraction Mortise Lockset with 24VDC Control

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Model: Z7620RQ
$748.00
$565.59
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$748.00
$565.59
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SDC 7600 Series Grade 1 Motorized Latch Retraction Mortise Lockset with 24VDC Control

Professional Motorized Latch Retraction Solution for Fire-Rated Access Control

The SDC 7600 Series Grade 1 Motorized Latch Retraction (MLR) Mortise Lockset delivers code-compliant access control for commercial, industrial, and institutional facilities requiring dependable operation and resistance to physical abuse. This 24VDC electrified mortise lockset maintains fire door integrity by staying latched even when unlocked, featuring a 2-3/4"; backset and 1-3/4"; door thickness compatibility. UL 10C fire-rated certification ensures compliance with building and fire life safety requirements.

Professional Features & Benefits

  • Grade 1 Heavy-Duty Construction: ANSI A156.13 certified mortise design provides exceptional durability for high-traffic commercial applications.
  • Motorized Latch Retraction Control: 24VDC MLR system maintains door latching even when de-energized, ensuring fire door integrity and code compliance.
  • Vandal-Resistant Clutch: Proprietary SDC clutch design provides superior resistance to physical abuse and tampering in demanding environments.
  • Fire Door Compliance: UL 10C Positive Pressure Fire Tests certification and ULC-S104 compliance ensure proper fire-rated door performance.
  • Flexible Installation Options: Field selectable function and field reversible handing accommodate various door configurations and retrofit applications.
  • Manual Override Capability: Key cylinder latch retraction provides manual control when needed for emergency access or maintenance.
  • Automatic Door Operator Ready: Ideal for integration with automatic door operator systems while maintaining fire safety compliance.
  • Schlage Trim Compatibility: Standard compatibility with Schlage trim components for consistent aesthetic integration.

Technical Specifications

  • ANSI/BHMA: ANSI A156.13
  • Backset (Distance): 2-3/4";,Key Cylinder,CYL-6KAQ Mortise Cylinder
  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Door Strike: Standard ANSI 4-7/8";
  • Door Thickness Range: 1-3/4";
  • Electronic: Yes
  • Face Plate: 81/32"; x 15/16"; x 7/32";
  • Grade: Grade 1
  • Latch Throw: 9/16";
  • Lock Type: Mortise
  • PDF:SDC Full Catalog: https://zensupply.com/content/pdf/lcn/CondensedHardwareBrochure
  • Product Category: Mechanical Locks
  • Product Group: Mechanical Locks
  • Product Model: z76
  • Product Subgroup: Mortise Locks and Trim
  • Product Type: Mortise Locks
  • Product Voltage: 24VDC
  • Series: 7600 Series
  • Subcategory: Electrified Mortise Locks
  • Switch Device: SPDT

Professional Applications

  • Commercial Building Security Systems
  • Educational Institution Safety Systems
  • Healthcare Facility Access Control
  • Industrial Facility Monitoring
  • Fire-Rated Door Access Control
  • Automatic Door Operator Integration
  • Government and Municipal Buildings

Why Choose SDC Quality?

SDC 7600 Series mortise locksets deliver professional-grade reliability with heavy-duty mortise construction and proprietary vandal-resistant clutch technology. UL 10C fire-rated certification and ANSI A156.13 Grade 1 compliance ensure dependable performance in demanding commercial applications where code compliance and fire safety are essential. Engineered for both new construction and retrofit installations requiring motorized latch retraction control.

Manufacturer Resources

SDC Full Catalog

Product Specs

Subcategory:
Electrified Mortise Locks
Series:
7600 Series
Grade:
Grade 1
ANSI/BHMA:
ANSI A156.13
Product Group:
Mechanical Locks
Product Subgroup:
Mortise Locks and Trim
Product Type:
Electrified Mortise Locks
Latch Throw:
9/16"
Commercial/Residential:
Commercial
Lock Type:
Mortise
Electronic:
Yes
Product Model:
z76
Backset (Distance):
2-3/4",Key Cylinder,CYL-6KAQ Mortise Cylinder
Product Voltage:
24VDC
Door Thickness Range:
1-3/4"
Face Plate:
81/32" x 15/16" x 7/32"
Switch Device:
SPDT
Door Strike:
Standard ANSI 4-7/8"
Product Category:
Mechanical Locks
Department:
Door Hardware

SDC Z7620RQ – Frequently Asked Questions

1) Will the SDC 7600 mortise lockset work on a 1-3/4 inch fire-rated door?
Yes on both counts. The 7600 Series is built for 1-3/4 inch doors, and that is the only thickness it covers, so a 1-3/8 inch older interior door is out. On the fire side, the lockset stays latched even when unlocked, which is what keeps a fire door assembly intact, and it carries UL 10C Positive Pressure Fire Test certification along with ULC-S104 compliance.
2) What backset and strike prep does the SDC 7600 mortise lock need?
It's a 2-3/4 inch backset mortise lock working into a standard ANSI 4-7/8 inch strike, so it drops into a frame already prepped for commercial mortise hardware. Latch throw is 9/16 inch, and the face plate measures 81/32 x 15/16 x 7/32 inches. If your existing frame has the ANSI 4-7/8 strike cutout and the door has a standard mortise pocket, you are not modifying the frame.
3) Do I have to order the SDC 7600 handed, or can I flip it in the field?
Handing is field reversible on the 7600, and the function is field selectable too, so one lock covers a lot of openings. You still pick a handing when you order: left hand, left hand reverse, right hand, or right hand reverse. That flexibility is what makes it workable on retrofits where the door swing on the drawing does not match what is actually hung.
4) Should I order the SDC 7600 fail-safe or fail-secure?
Three choices, and the building's egress and security plan decides it. Fail-safe unlocks when power drops, which is what you want on a door that has to release on a fire alarm or power loss. Fail-secure comes two ways: 32, locked both sides on power failure, and 52, locked outside only, so someone inside can always get out by hand. On a stairwell or an exit path, fail-safe or the 52 option is usually the conversation with the AHJ. Whichever you pick, the latch stays projected, so the fire door still latches.
5) What voltage does the SDC 7600 motorized latch retraction lock run on, and can I tie it to an automatic door operator?
24VDC. Motorized latch retraction pulls the latch back on command rather than holding a solenoid energized, which is why it pairs with an automatic door operator: the operator signals retraction, the latch clears, the door swings. SDC states the 7600 is suited to operator integration while keeping fire-door compliance. Budget your power supply for 24VDC and run your wire through an electric hinge or door loop.
6) What is the closest equivalent to the SDC 7600 motorized latch retraction mortise lock from another manufacturer?
The Command Access LPM190-M-EU-CH is the nearest peer: a 24V motorized mortise lock with electric unlock and optional REX in the LPM19X Series, built to a heavy-duty level and listed in storeroom function. The SDC 7600 runs on 24VDC as well, is a Grade 1 mortise lock built to ANSI A156.13, and carries its own request-to-exit and latch status options. The functional difference to settle before ordering is function selection: the LPM190-M-EU-CH is a storeroom-function lock, while the 7600 is field selectable and field reversible for handing, and is offered fail-safe, fail-secure 32 locked both sides, or fail-secure 52 locked outside only.
7) Can a Schlage L9050BDC be used in place of an SDC 7600 mortise lock?
Not for the same job. The Schlage L9050BDC is a mortise entrance/office lock, single cylinder non-deadbolt function with disposable SFIC, in the L Series - Grade 1, heavy duty, 1-3/4 inch door thickness. It is a mechanical lock. The SDC 7600 is an electrified mortise lockset operating on 24VDC with motorized latch retraction, and it is what allows an access control system or an automatic door operator to retract the latch remotely. If the opening needs no electrified retraction, the L9050BDC covers it at the same Grade 1 and the same 1-3/4 inch door thickness; if the opening is wired for access control or a door operator, the L9050BDC will not do the work.
8) Which electrified mortise lock should I use for a psychiatric or detention opening instead of the SDC 7600?
The Command Access ML04EU is built for that opening: a heavy-duty electrified mortise lock chassis in asylum/institution/utility function, in the ML05 Series, where both sides are key-operated and there is no free-turning lever on the secure side. The SDC 7600 is a 24VDC motorized latch retraction lockset with field selectable function offered fail-safe or fail-secure, aimed at access control and automatic door operator openings rather than institutional-function doors. If the specification calls for asylum/institution/utility function, the ML04EU answers it directly.
9) Which motorized mortise lock is right for a fire-rated door in a hospital corridor?
The SDC 7600 is the one to specify for that opening. It is UL 10C Positive Pressure fire tested and ULC-S104 compliant, Grade 1 to ANSI A156.13, and its motorized latch retraction keeps the door latched even when unlocked so fire door integrity is maintained. Among the alternatives, the Command Access LPM190-M-EU-CH is a 24V motorized mortise lock in storeroom function and the DynaLock EML-1 is an electrified storeroom function mortise lock; confirm the fire label requirements for the specific opening against each manufacturer's certification before substituting on a labeled door.
10) Will SDC 7600 trim match the Schlage levers already on my building's doors?
It's built to Schlage trim standards, and Schlage 07 is one of the lever designs offered, in rose or escutcheon. For a property manager standardizing a floor where the mechanical doors are Schlage L Series, that means the electrified opening does not look like an afterthought next to them. The three other lever designs are Eclipse, Galaxy, and Nova.
11) What is the difference between the SDC 7600 and a plain mechanical mortise lock like the Schlage L9050?
The Schlage L9050BDC is a mechanical mortise entrance/office lock, Grade 1, 1-3/4 inch door, with no electrical control. The SDC 7600 is the same class of heavy mortise lock but with a 24VDC motor that retracts the latch on a signal from a card reader, operator, or panel. Buy the mechanical one where a key and a lever are the whole story. Buy the 7600 where the door has to release remotely and still latch on a fire alarm.
12) Is the SDC 7600 mortise lockset ANSI Grade 1?
Grade 1 under ANSI A156.13, the mortise lock standard, which is the highest duty classification and the one most institutional and government specs call for by name. Combined with the UL 10C fire listing and the vandal-resistant clutch, it's written for high-traffic openings in schools, hospitals, and municipal buildings where the lever gets abused.
13) If the power fails on a door with an SDC 7600, can maintenance still get in?
Yes, by key. The mortise cylinder retracts the latch manually, independent of the motor, so a dead power supply or a down access control panel does not strand you outside. That's the reason to order the lock with a CYL-6KAQ or CYL-6KDQ cylinder rather than None unless you already have a cylinder to reuse. On a 32 fail-secure lock, which stays locked both sides on power loss, that key override is the only way through.
14) Do any of the alternatives to the SDC 7600 provide latch status or request-to-exit monitoring?
The Command Access LPM190-M-EU-CH is a 24V motorized mortise lock with electric unlock and optional REX, so request-to-exit is available on it. The SDC 7600 offers both a request-to-exit option and a latch status option, and carries an SPDT switch device, so an alarm panel or access control head end can be told both that someone pushed the lever from the inside and that the latch has actually seated. If the panel is only watching egress, the LPM190-M-EU-CH covers it; if it needs to confirm the door is latched, specify the 7600 with the latch status option.
15) What is the difference between the SDC 7600 and the Command Access LPM110ECH?
The Command Access LPM110ECH is an electrified latch retraction mortise lock chassis with 24VDC operation, heavy-duty, in the LPM18X Series - a chassis, so trim and cylinder are handled separately. The SDC 7600 is a complete 24VDC motorized latch retraction mortise lockset ordered with the trim and cylinder selected together: rose or escutcheon trim in Eclipse, Galaxy, Nova, or Schlage 07, and a CYL-6KAQ keyed alike or CYL-6KDQ keyed different 6-pin mortise cylinder. Both run on 24VDC. Choose the LPM110ECH chassis when you are reusing existing trim on the door, and the 7600 when you want the lockset, trim, and cylinder to arrive as one order.
16) If I only need the door to unlock electrically and not retract the latch, is there a simpler alternative to the SDC 7600?
Yes. The DynaLock EML-1 is an electrified mortise lock in storeroom function in the EML series, and the Command Access ML1080LB is a heavy-duty storeroom function mortise lock chassis in the ML1 Series - both hold the latch projected and control access through the outside lever rather than pulling the latch back. The SDC 7600 uses 24VDC motorized latch retraction, which is what you need when an automatic door operator or an access control release has to physically withdraw the latch so the door can swing without anyone touching the lever. For a plain electric-unlock storeroom door, the storeroom-function locks cover it.
17) Will an SDC 7600 fit the same door prep as a Schlage L9050BDC?
Both are mortise locks for 1-3/4 inch doors, and the Schlage L9050BDC is a Grade 1 heavy duty lock in the L Series. The SDC 7600 is Grade 1 to ANSI A156.13, uses a 2-3/4 inch backset with a standard ANSI 4-7/8 inch strike, a 9/16 inch latch throw, and a face plate of 81/32 inch by 15/16 inch by 7/32 inch, and it accepts standard Schlage trim. Confirm those dimensions against what is in the door, and remember the 7600 needs 24VDC power run to the opening, which the mechanical L9050BDC does not.
18) What finishes does the SDC 7600 come in to match the rest of my hardware?
Nine BHMA finishes: 605 bright brass, 606 dull brass, 611 bright bronze, 612 dull bronze, 613 oil rubbed bronze, 625 bright chrome, 626 dull chrome, 629 bright stainless, and 630 satin stainless. On a commercial retrofit 626 and 630 are what most existing openings already wear, so pull the finish number off the back of a lever you are replacing rather than matching by eye.
How fast can I get the SDC Z7620RQ delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the SDC Z7620RQ come with a warranty?
Absolutely. The SDC Z7620RQ is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the SDC Z7620RQ?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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