Sargent 777-ET Profile Exit De...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2,045.26
$1,520.46
Sargent 700 Series 777-8 Profile Exit Device Trim for the 8877

Sargent 777-ET Profile Exit Device Trim for Rim Exit 8877

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Model: 777-8-ETL-RHR-26D
$2,045.26
$1,520.46
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$2,045.26
$1,520.46
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Sargent 777-ET Electronic Exit Device Trim for 8877 Rim Exit Device

Professional Electronic Exit Device Trim Solution

The Sargent 777-ET Electronic Exit Device Trim is specifically engineered for use with the 8877 rim exit device, providing enhanced access control capabilities for commercial door applications. This 700 Series electronic trim component features a satin chrome finish and 777-8 profile design that ensures proper integration with compatible Sargent rim exit hardware for professional installations requiring reliable electronic functionality.

Professional Features & Benefits

  • Dedicated 8877 Compatibility: Specifically designed for rim exit 8877 devices ensuring proper fit and reliable electronic operation in commercial applications.
  • 700 Series Integration: Part of the comprehensive Sargent 700 Series exit device system for consistent performance, aesthetics, and seamless system compatibility.
  • Electronic Access Control: Electronic exit device trim design provides enhanced access control capabilities with integration for commercial security systems.
  • Professional Satin Chrome Finish: Durable satin chrome finish provides professional appearance and long-lasting performance suitable for high-traffic commercial environments.
  • 777-8 Profile Configuration: Engineered profile design ensures proper alignment and operation with compatible rim exit devices for reliable performance.
  • Commercial Grade Construction: Engineered for demanding commercial applications where reliable exit device operation and electronic integration are essential.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

  1. Verify electrical requirements match available power supply and confirm compatibility with 8877 rim exit device before proceeding with installation.
  2. Disconnect power supply before beginning installation. Follow all applicable electrical codes and safety procedures during the installation process.
  3. Mount the trim unit in the specified location ensuring adequate clearance for wiring access, ventilation, and future service requirements.
  4. Route and connect wiring according to manufacturer wiring diagrams. Use appropriate wire gauge and connectors for the electronic application.
  5. Configure operational settings including any configurable options per application requirements and access control system integration needs.
  6. Restore power and test all functions including normal operation, electronic functions, and integration with connected access control systems.
  7. Complete final inspection and document settings. Refer to manufacturer documentation for complete wiring diagrams, programming instructions, and troubleshooting procedures.

Professional Applications

  • Commercial Building Security Systems
  • Retail Loss Prevention Applications
  • Healthcare Facility Access Control
  • Educational Institution Safety Systems
  • Industrial Facility Monitoring
  • Emergency Exit Compliance Solutions
  • Government and Municipal Buildings

Why Choose Sargent Quality?

Sargent 700 Series exit device components deliver professional-grade reliability with electronic functionality designed for demanding commercial applications. The 777-ET electronic trim ensures seamless integration with rim exit 8877 devices, providing consistent performance in critical access control installations. Engineered for commercial environments where dependable exit device operation and security system integration are essential for building safety and access management.

Product Specs

Series:
700 Series
Grade:
Grade 1
Product Group:
Exit Devices and Trim
Product Subgroup:
Exit Device Trim
Subcategory:
Exit Device Trim
Commercial/Residential:
Commercial
Product Type:
Exit Device Trims
Duty Level:
Heavy Duty
Electronic:
Yes
Product Category:
Exit Devices and Trim
Cylinder Classification:
Conventional
Department:
Door Hardware

Sargent 777-8-ETL-RHR-26D – Frequently Asked Questions

1) Will the Sargent 777-ET trim work on any rim exit device, or only the 8877?
The 777-ET is built for the Sargent 8877 rim exit device and nothing else. It is a 700 Series trim with the 777-8 profile, and the profile and drive geometry are matched to that device. If your opening has a different Sargent exit device, or a device from another maker, this trim will not line up with the chassis prep. Confirm the device on the door is an 8877 before ordering.
2) Does the Sargent 777-ET exit trim have to be ordered handed?
Yes, handing is specified at order. It comes left hand reverse (LHR) or right hand reverse (RHR), both with the L lever. Exit devices are always reverse bevel openings, which is why both options are reverse. Stand outside the door: if the hinges are on your right and the door pulls toward you, it's RHR. Order the wrong hand and the lever points the wrong way.
3) Is the Sargent 777-ET an electrified trim?
It is. The 777-ET is an electronic exit device trim, so the outside lever is controlled by your access control system rather than by key alone. Plan for power at the opening, a transfer path into the door (hinge or door loop), and wiring back to the panel. Egress is still free through the 8877 push rail regardless of what the trim is doing electrically.
4) Does the Sargent 777-ET take a cylinder, and what type?
It accepts a conventional cylinder, not a small format or large format interchangeable core. So if your building is keyed on SFIC, this trim is the wrong pick for that keying program. Order the cylinder separately and match it to your existing Sargent keyway so the key override suites with the rest of the doors.
5) What is an electrified lever trim alternative to the Sargent 777-ET if the opening is not on a Sargent 8877 rim device?
The Sargent 777-ET is an electronic exit device trim built around the 777-8 profile for the 8877 rim exit device, so it is tied to that device. When the device is a different brand, Command Access builds electrified exit trims in matched series: the ET15, the ET25, and the ET26, the last of which is Grade 1 with a field reversible design. Command Access also offers the 230L electrified trim for Von Duprin V96/36/23 series devices, with 12V/24V operation and fail safe or fail secure options. Match the trim series to the device already hung on the door before ordering.
6) Is there a non-electrified Sargent-style heavy duty lever trim to use instead when the door has no power?
The Sargent 777-ET is an electronic trim and expects a power feed and wiring run to the door. On openings with no power available, mechanical heavy duty lever trims cover the same job: the Falcon 510L is a heavy duty classroom function trim with a lever handle for 24/25 series devices, and the Pamex E9000 is a Grade 1 storeroom function trim with an L3 lever that fits doors 1-3/8 inch to 2 inch thick. Both are key-operated rather than credential-operated, so access control would have to live elsewhere on the opening.
7) What electrified exit trim compares to the Sargent 777-ET for a Von Duprin 33/35A opening?
The Sargent 777-ET is dedicated to the Sargent 8877 rim device. For a Von Duprin 33/35A opening, the Von Duprin E360L-BE-03 is the parallel item: a Grade 1, heavy duty electric passage trim with the 03 lever in a fail safe configuration. Both are electrified lever trims at Grade 1, but they key to different device families, so they are not interchangeable on the same door.
8) Is the Sargent 777-ET trim heavy duty enough for a school or hospital main entrance?
It is Grade 1, heavy duty, and rated for commercial use, which is the top ANSI/BHMA tier for exit hardware and the level specified for high traffic institutional openings. That is the same grade level as the Von Duprin E360L-BE-03 electric trim and the Dexter ED1500T trim, so it will hold its own against the spec on a school, healthcare, or government opening.
9) Should I use electrified trim like the 777-ET or just a mechanical keyed lever trim on my exit device?
Electrified trim earns its cost when the outside lever needs to be released by a card reader, credential, or building schedule. The 777-ET is that kind of trim. If the door just needs key entry and no system integration, a mechanical trim is simpler and has nothing to power or wire: Falcon's 510L is a heavy duty classroom function trim, the Marks USA M195F is a storeroom function lever and rose trim, and Tell's EDELT80 is a storeroom escutcheon lever. For a pull only outside with a key retraction, look at nightlatch trim such as the Corbin Russwin VT957ET or the Accentra 121NL.
10) Do I get a cylinder with the Sargent 777-ET trim?
No cylinder ships with it. The trim takes a conventional cylinder, which you order separately in your building's keyway. You will also need the 8877 rim exit device itself, power at the opening, and a transfer device to get wiring from frame to door. The trim is a component of the 700 Series exit hardware system, not a complete opening.
11) Can the 777-ET be flipped in the field if I ordered the wrong hand?
Handing is set at order on the 777-ET, which is offered as a specific LHR or RHR assembly. If field reversibility matters on your job because you are stocking trim for a fleet of openings, the Command Access ET26 is an electrified exit trim built with a field reversible design, so one part covers both hands.
12) If I only need the outside of the door to be a pull with no lever or electronics, what should I order instead of the Sargent 777-ET?
The Sargent 777-ET is a lever trim with electronic operation, which is more hardware than a pull-only opening needs. For exit-only pull trim, BEST offers the 1700 Series 1701 for wide stile doors and the 2000 Series 2001 with a cover plate for narrow stile, both exit only function for 2000 Series devices. If a cylinder hole is wanted in the pull, the Tell EDPT is a pull trim with a cylinder hole, less cylinder, for doors 1-3/8 inch to 1-3/4 inch. Confirm stile width before choosing between the wide and narrow stile versions.
13) Will a Corbin Russwin ED series trim work in place of the Sargent 777-ET?
No. The Sargent 777-ET uses the 777-8 profile matched to the Sargent 8877 rim device, while the Corbin Russwin trims are cut to their own device families: the x810ET is a passage function trim for ED4000 Series, the x910ET is a heavy-duty passage trim for ED5200S/ED5200/ED5400/ED5800 Series, and the 3310AET is a passage trim for the ED300 Series rim, surface vertical rod, and mortise devices. They are also mechanical passage trims, where the 777-ET is electronic.
14) What is the difference between the Sargent 777-ET and a standalone pushbutton exit trim like the Dormakaba E-Plex 201U?
The Sargent 777-ET is an electronic trim that ties into a wired access control system on an 8877 rim device, following manufacturer wiring diagrams and a verified power supply. The Dormakaba E-Plex 201U is an electronic pushbutton exit trim in the E-Plex 2000 Series for wide stile doors, and Dormakaba also builds the PowerPlex P201U exit trim for rim, mortise, and SVR devices. Those are credential-at-the-door units rather than trims wired back to a central panel, so the choice comes down to whether the opening is being brought onto a system or managed locally.
15) I need a keyed lever trim on the outside rather than an electrified one - what are the options versus the Sargent 777-ET?
The Sargent 777-ET is an electronic, Grade 1 heavy duty trim taking a conventional cylinder. For a straight keyed mechanical trim, Design Hardware offers the KIL in entry and storeroom functions with a Schlage C keyway and flat lever for 1000 and 2000 Series devices, both Grade 1, and Tell offers the EDELT53 escutcheon lever trim in keyed entry and the EDELT80 in storeroom, both for doors 1-3/8 inch to 1-3/4 inch. Pick entry if the outside lever should be unlockable for the day, storeroom if it stays locked and always requires the key.
16) Can I use a nightlatch trim instead of the Sargent 777-ET on a back service door?
A nightlatch trim gives key-only entry from the outside and no lever, which is a different use than the electronic access control the Sargent 777-ET provides. If key-only is what the service door needs, the Corbin Russwin VT957ET is a nightlatch escutcheon trim in stamped or formed stainless steel for ED5000 Series, the Dorma YR03R is a wide stile escutcheon lever trim in nightlatch function less cylinder, and the Von Duprin 110MD-NL is a heavy duty Grade 1 night latch cylinder assembly for metal and wood doors on 22, 55 and 98/99 devices. Each is matched to its own device family.
17) Is a dummy or blank escutcheon trim a substitute for the Sargent 777-ET?
No. The Sargent 777-ET operates the 8877 rim device electronically from the outside. Dummy and blank trims do not retract anything: the Von Duprin 230DT is a heavy duty Grade 1 dummy trim on a 10 gauge steel escutcheon for 22 Series, the Von Duprin 210K-BE is a knob with blank escutcheon for 22 Series, and the Detex 02BN is a dummy S-lever with blank escutcheon for Value Series devices. Those are for exit-only doors where the outside is decorative and never grants entry.
18) How does the Sargent 777-ET compare with the Falcon 510L-FSA/FSE for an electrified opening?
Both are electrified heavy duty lever trims. The Sargent 777-ET is Grade 1 heavy duty with a conventional cylinder classification and is built to the 777-8 profile for the Sargent 8877 rim device, supplied in satin chrome with an L lever in left hand reverse or right hand reverse. The Falcon 510L-FSA/FSE is a heavy duty electrified lever trim for Falcon 25 Series devices. The deciding factor is the exit device already on the door, since neither trim crosses to the other manufacturer's chassis.
19) What finish does the Sargent 777-ET come in?
Satin chrome, 26D (satin chromium plated over nickel). That is the standard commercial finish and it matches 26D/32D hardware already on most institutional openings, so it will blend with existing levers, closers, and push plates in the same building. It is the only finish this trim is built in.
How fast can I get the Sargent 777-8-ETL-RHR-26D 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 Sargent 777-8-ETL-RHR-26D come with a warranty?
Absolutely. The Sargent 777-8-ETL-RHR-26D 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 Sargent 777-8-ETL-RHR-26D?
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
Why buy the Sargent 777-8-ETL-RHR-26D from ZenSupply?
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