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Stanley Security QRT370 - Grade 1 Round Rose Exit Trim, Night Latch Lever, Less Cylinder
The Stanley QRT370 is a Grade 1 round-rose exit trim design
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Stanley Security QRT320 - Grade 1 Round Rose Exit Trim, Dummy Lever Trim
The Stanley QRT320 is a Grade 1 exit trim, designed to complement Stanley’s QED300 series exit devices. This is a dummy lever trim (non-operational lever), ideal for doors or panels where mechanical function isn’t required—such as pull plates or when the exit device is dogged. Featuring a round rose base and lever style in the Sierra (E) design, the trim is reversible (non-handed), allowing for installation flexibility. It is available in premium finish options, including Painted Aluminum (689/US28) and Satin Chrome (626), ensuring visual coherence with high-traffic commercial, institutional, or architectural environments.
Its rugged construction and Grade 1 rating guarantee durability and longevity, while the trim’s design ensures a clean architectural finish even in applications where the lever does not actuate any latch.
Specifications
| Specification | Detail |
|---|---|
| Model | QRT320 – Dummy Lever, Round Rose Exit Trim |
| Series | QRT300 Series Exit Rose Trims, designed for QED300 Exit Devices |
| Function | Dummy Lever (ANSI Function 02 – Dummy Lever) |
| Trim Design Style | Sierra (E) – Round Rose Lever |
| Finish Options | Painted Aluminum (689/US28); also offered in Satin Chrome (626); Painted Duranodic Bronze (690) |
| Handing | Reversible / Non-Handed |
| Compatible Devices | Meant to be paired with Stanley’s QED300 standard duty exit devices |
| Finish & Mechanical Warranty | 3-year finish warranty / Lifetime mechanical warranty for exit devices & trims in this series |
| Usage Notes | - Used typically as a pull/pull-trim when the exit device is dogged - No mechanical latch operation – purely decorative / pull lever trim |
Benefits
-
Provides matching aesthetic trim for inactive door trim when the exit device is engaged or dogged
-
Allows doors to maintain uniform hardware appearance, even where certain doors do not need functional trim
-
Offers easy installation due to non-handed design
-
Durable finishes and Grade 1 construction make it suitable for demanding environments such as education, healthcare, retail, and public buildings
Manufacturer Resources
Product Specs
- Series:
- QRT
- Grade:
- Grade 1
- Product Group:
- Exit Devices and Trim
- Product Subgroup:
- Exit Devices Trim
- Product Type:
- Cylindrical Locks
- Commercial/Residential:
- Commercial
- Lock Type:
- Exit Device Trim
- Product Attribute:
- Exit Devices Trim
- Product Function:
- Office/Privacy/Apartment
- Product Function:
- Classroom/Storeroom
- Cylinder Classification:
- Conventional Cylinder
- Product Category:
- Electronic Locks
- Department:
- Door Hardware
Stanley Security QRT320 E 690 – Frequently Asked Questions
1) Does the Stanley QRT320 exit trim actually retract the latch, or is it just a pull?
It's a dummy lever trim, ANSI Function 02. The lever doesn't move and doesn't retract anything on the exit device. You use the QRT320 where the door is a pull-only opening, or where the exit device stays dogged during business hours and nobody needs to operate a latch from the outside. If you need outside entry, a dummy trim is the wrong part, you want a keyed or lever-operated trim instead.
2) Do I have to specify handing when I order the Stanley QRT320 exit trim?
No handing to specify. The QRT320 is reversible and non-handed, so one part covers left and right hand doors. For a property manager stocking a few spares for a building, that means a single trim on the shelf works on any opening in the run.
3) Can I use a dummy exit trim on a stairwell or classroom door where people need to get back in?
No. A dummy lever trim gives no outside entry at all, so a stairwell re-entry door or a classroom that has to be lockable and enterable from the corridor needs a functional trim, keyed or electrified. Where the QRT320 belongs is the opposite case, a door that is exit only, or one dogged open during the day and pull-only otherwise, and you want the outside face to match the levers on the rest of the run.
4) What exit device trim should I use instead of the Stanley QRT320 if the lever actually needs to operate the latch with a credential?
The QRT320 is a dummy lever trim, a non-operational lever used as a pull when the exit device is dogged, so it never retracts a latch. When the opening needs the outside lever to release on a credential, the Schlage Electronics CO-100 standalone electronic mortise exit device trim is built for that role: it is a classroom/storeroom function trim with an onboard keypad reader, so the lever is locked until a valid code is entered. Both are Grade 1, so a facility standardizing on Grade 1 exit trim can carry the QRT320 on the dogged and inactive leaves and the CO-100 on the openings that must control entry.
5) What exit trim works with mobile credentials if a dummy lever trim will not meet the security spec?
The Schlage Electronics XE360EW22S is a Grade 1 wireless exit trim with a Bluetooth and NFC mobile reader and an interior pushbutton LED with indicator, built for the Von Duprin 22 surface vertical rod device, and it runs classroom/storeroom function. That is the path when the opening has to read a phone credential rather than simply present a lever. The Stanley QRT320 covers the opposite case on the same project: a Grade 1 dummy lever trim in Sierra or Summit design that gives inactive and dogged leaves matching hardware without any electronics, wiring, or credential management.
6) Can the Stanley QRT320 be used on a Von Duprin 22 exit device?
The QRT320 is built as part of the QRT300 series exit rose trims designed for Stanley QED300 exit devices, so it is specified against that device family rather than a Von Duprin chassis. For a Von Duprin 22 surface vertical rod device, the Schlage Electronics XE360EW22S is the trim called out to that device, a Grade 1 wireless exit trim in classroom/storeroom function. Confirm which exit device is already hung on the opening before ordering trim, because exit trim is matched to the device, not to the door.
7) Do I need to order a cylinder with a Stanley QRT320 dummy lever trim?
No cylinder is needed. The lever is non-operational, so there's nothing to key. Other trims in the QRT300 family are ordered less cylinder and take a conventional cylinder, but the QRT320 dummy isn't one of them. Order it and mount it, that's the whole assembly.
8) Is the Stanley QRT320 exit trim rated for high traffic commercial buildings?
Grade 1, and specified as commercial hardware. That's the highest ANSI/BHMA durability tier for door hardware, which is why it shows up in schools, hospitals, retail, and public buildings where the same opening cycles all day. On a dummy trim the grade is mostly about the finish and the rose holding up to being grabbed as a pull.
9) I need the outside of my exit doors to match, but some need access control. What pairs with a dummy trim run?
Mix the trims, keep the openings consistent. The QRT320 handles the pull-only and dogged doors. For the openings that need credentialed entry, ZenSupply carries Grade 1 electrified exit trim from other brands: the Schlage Electronics XE360EW22S is a wireless trim with a Bluetooth and NFC mobile reader for classroom/storeroom function, and the CO-100 993M keypad trim is a standalone mortise exit device trim, also classroom/storeroom, for 1-3/4 inch doors. Those two won't visually match a Stanley lever, so if appearance across the run matters, plan which doors get which.
10) Is the Schlage CO-100 exit trim a drop-in replacement for a Stanley QRT320?
No, they solve different problems on the door. The QRT320 is a mechanical dummy lever trim on a round rose, non-handed and reversible, with no latch operation at all. The Schlage CO-100 is a standalone electronic mortise exit device trim with a keypad reader in classroom/storeroom function, so it is a powered access control device with credential management behind it, not a decorative pull. Swapping one for the other changes the door from an unsecured pull to a controlled opening, and the CO-100 is specified for 1-3/4 inch doors.
11) Choosing between a keypad exit trim and a wireless mobile-reader exit trim, what is the difference?
Both Schlage Electronics options are Grade 1 classroom/storeroom function exit trim for 1-3/4 inch doors. The CO-100 is a standalone electronic mortise exit device trim with a keypad reader, so credentials are entered at the door itself. The XE360EW22S is a wireless exit trim with a Bluetooth and NFC mobile reader and an interior pushbutton LED with indicator, matched to the Von Duprin 22 surface vertical rod device, so it reads a phone credential and reports back over a wireless connection. The device family you already have on the opening usually decides this: the XE360EW22S is built to the Von Duprin 22 SVR.
12) Which Stanley trim finish should I order to match aluminum storefront doors?
689 painted aluminum is the usual call on clear-anodized aluminum storefront, and 690 painted duranodic bronze matches dark bronze anodized frames. 626 satin chrome is the one to use on interior commercial openings where the rest of the lever hardware is satin chrome. All three are offered in both the Sierra and Summit lever designs.
13) What is the difference between the E Sierra and M Summit lever on Stanley QRT300 trim?
Lever shape only. Sierra (E) and Summit (M) are the two design styles offered on the round rose trim, and both come in all three finishes. Function, mounting, and the non-handed reversibility are identical, so pick whichever profile matches the levers already hanging in the building.
How fast can I get the Stanley Security QRT320 E 690 delivered?
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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 Stanley Security QRT320 E 690 come with a warranty?
Absolutely. The Stanley Security QRT320 E 690 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 Stanley Security QRT320 E 690?
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