Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

US Lock Supply

Products

Products

US Lock Supply

LCN 9542 Electromechanical Door Operator Push Side

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$4,663.43

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

You might also like

US Lock Supply

LCN 9531 Electromechanical Door Operator Pull Side

US Lock Supply

LCN 4811 Pneumatically Powered Operator

Barzel Lock

LCN 6440 Compact Low Energy Door Operator

US Lock Supply

LCN 4642 Push Side Power Operator

US Lock Supply

CAT HDO-1000 Low Energy Power Operator

US Lock Supply

LCN 4021 Door Closer

UHS Hardware

4.5

(18K)

KW1 Keys - Nickel Finish Kwikset Key Blanks (JMA) - UHS Hardware

KW1 Keys - Nickel Finish Kwikset Key Blanks (JMA) - UHS Hardware

Nissan DA34 / X237 Metal Key (JMA-DAT16) - UHS Hardware

US Lock Supply

LCN 4020-18 Drop Plate For The 4021 Door Closer

Detex - V40 - Rim Exit Device - Electric Alarm with Battery (EB) - Black Anodized - 36" - UHS Hardware

UHS Hardware

Detex - V40 - Rim Exit Device - Electric Alarm with Battery (EB) - Black Anodized - 36"

(1)

US Lock Supply

Arrow 7800 Series Automatic Door Operator

US Lock Supply

Record HA8-LP EZ36 Low Energy Door Operator Kit With Buttons

US Lock Supply

LCN 4031 Door Closer

US Lock Supply

LCN 4040SE-3034SE Track Roller with Slider

Detex - DTX-V40x711 - Rim Exit Device - Black Push Pad - 36" Door Width - UHS Hardware

13% off

UHS Hardware

Detex - V40xEBxWx711x48 - Rim Exit Device - Wide Stile - 48" - Cylinder Dogging - Alarm - 9V - Satin Black

US Lock Supply

LCN 9563 Electromechanical Door Operator

US Lock Supply

LCN 9553 Electromechanical Door Operator

US Lock Supply

LCN 2314ME SENTRONIC Door Closer

9% off

US Lock Supply

LCN 4040XP-3077 689 Door Closers and Operator

Reflect Window & Door

Reflect Window & Door

4.7

(242)

Pile Weatherstripping With .270" Backing Width (1/4" Backing) - .156 Pile Height - Reflect Window & Door

Pile Weatherstripping With .270" Backing Width (1/4" Backing) - .156 Pile Height - Reflect Window & Door

Kerf Window Bulb Weatherseal – 1/4" Diameter – Flexible Vinyl Insert for Window Weatherproofing – Replacement Kerf - In Seal - Reflect Window & Door

Kawneer Weatherstripping Astragal Screw – Durable Door Seal Fastener - Reflect Window & Door

Kawneer Commercial Aluminum Storefront Door Black Bulb Gasket – Weatherstripping Seal for Doors - Reflect Window & Door

US Lock Supply

SDC 482S Square Wireless Kit

US Lock Supply

LCN 4631-3971 Cylinder

US Lock Supply

LCN 4111 Heavy Duty Door Closer

US Lock Supply

LCN 4040SE-3038 Standard Track Arm

Detex - DTX-ECL-230X - Exit Control Lock - Single Point Alarmed Dead Bolt - Battery Alarmed - 9VDC - UHS Hardware

UHS Hardware

Detex - DTX-ECL-230X - Exit Control Lock - Single Point Alarmed Dead Bolt - Battery Alarmed - 9VDC

US Lock Supply

LCN 9142 Door Operator Push Side - Door Closer

US Lock Supply

BEA 10TD433PB9V Transmitter

US Lock Supply

LCN 4011 Door Closer

US Lock Supply

LCN 4010-18 Drop Plate For The 4011 Door Closer

Iron Supports

4.8

(4K)

Standard Front Mount Countertop L Bracket in sleek black finish. Versatile support for various applications.

Standard Front Mount Countertop L Bracket in sleek black finish. Versatile support for various applications.

Floating Countertop Wall Bracket - Hidden support for floating countertops, bars, desks, shelves and vanities.

Heavy-duty Hidden Granite Countertop Flat Bracket for sturdy support on pony walls & raised bar countertops.

US Lock Supply

LCN 9131 Door Operator Pull Side - Door Closer

Trudoor

4.6

(94)

us26d-satin-chrome-hinge-screw

us26d-satin-chrome-hinge-screw

BB-US26D-652-Ball-Bearing-Hinge

TD-VIEWER-US26D

Replacement Wood Screw for Butt Hinges, 1-1/4" x 12 FPHW Flat Phillips Head, Steel

US Lock Supply

LCN 4414ME SENTRONIC Door Closer

US Lock Supply

LCN 9153 Door Operator - Door Closer

US Lock Supply

SDC AUTO-IR Door Mounted Presence Sensors

US Lock Supply

BEA 10RD433 Receiver

US Lock Supply

LCN 1450 Medium Duty Door Closer

US Lock Supply

Dorma ED900 J8 SW Low Energy Swing Door Operators

Detex - DTX-ECL-600 - Exit Device - Long Bar - Rugged Dead Bolt - Battery Powered - 9VDC - UHS Hardware

UHS Hardware

Detex - DTX-ECL-600 - Exit Device - Long Bar - Rugged Dead Bolt - Battery Powered - 9VDC

(1)

US Lock Supply

Record SS8200 Single Door SimpleSwing Heavy Duty Automatic Door Operator

US Lock Supply

Norton 6341 Low Energy Power Operator

Lock Supply Co.

Lock Supply Co.

Schlage BE467GRW619 Smart Deadbolt

Schlage BE467GRW619 Smart Deadbolt

SOSS 203SSUS32DPB

BEA 10PBS

4040XP RW/PA

US Lock Supply

LCN 4040XP Heavy Duty Door Closer

US Lock Supply

LCN 5030 Overhead Concealed Door Closer

Detex - EAX-3500SK - Exit Alarm - Surface Mount - Timed Bypass - Magnetic Switch - Plug-in Transformer - 24VDC - UHS Hardware

UHS Hardware

Detex - EAX-3500SK - Exit Alarm - Surface Mount - Timed Bypass - Magnetic Switch - Plug-in Transformer - 24VDC

US Lock Supply

LCN 4841 Pneumatically Powered Operator

US Lock Supply

SDC AUTOS Low Energy Swing Door Operator for Single Door

Barzel Lock

US Lock Supply

LCN 4642 Door Operator - Push Side Mount - Door Closer

US Lock Supply

Detex AO19-1 Automatic Operator for Single Door

US Lock Supply

Record HA9 EZ36 Low Energy Automatic Door Operator Kit With Buttons

US Lock Supply

LCN 4050A Door Closer

US Lock Supply

Record HA8-LP Low Energy Door Operator

Detex - DTX-ECL-230D-PH - Panic Device - Long Bar - Rugged Dead Bolt - Battery Powered - 9VDC - UHS Hardware

UHS Hardware

Detex - DTX-ECL-230D-PH - Panic Device - Long Bar - Rugged Dead Bolt - Battery Powered - 9VDC

US Lock Supply

Record HA8-LP Double Door Low Energy Door Operator

US Lock Supply

BEA 10PBS451 Push Plate

US Lock Supply

Command Access ETH 5 Knuckle Energy Transfer Hinge

Fantom Hardware

Fantom Hardware

Fantom Hardware

4.5

(40)

Fantom Defender

US Lock Supply

Record HA7 Slim Automatic Low Energy Door Operator With Push & Pull Arm

17% off

UHS Hardware

Kawneer - KW133636 - Dogging Device for 1686/1786 Exit Devices

(1)

US Lock Supply

LCN 1250 Series Light Duty Door Closer

US Lock Supply

LCN 4314ME SENTRONIC Door Closer

US Lock Supply

LCN 1461T Track Arm Door Closer

US Lock Supply

LCN 2610 Pneumatically Powered Operator

17% off

UHS Hardware

Alarm Lock Trilogy - PDL6600 - Digital Mortise Lever Lock Keyless Prox / Pin Lock Straight - Networx - Classroom - (LH ) - 26D - Satin Chrome

$1,629.43$1,955.32

US Lock Supply

Norton 6241 Low Energy Power Operator

Harney Hardware

Harney Hardware

4.8

(8.4K)

Image Of Spring Door Stop - 3 1/8 In. Projection - Satin Nickel Finish - Harney Hardware

Image Of Spring Door Stop - 3 1/8 In. Projection - Satin Nickel Finish - Harney Hardware

Image Of Spring Door Stop - 3 1/8 In. Projection - Matte Black Finish - Harney Hardware

US Lock Supply

Norton 5500 Series Low Energy Operator

Detex - DTX-ECL-230X-TB - Exit Control Lock - 2 Point Alarmed Dead Bolt - Battery Alarmed - 9VDC - UHS Hardware

5% off

UHS Hardware

Detex - DTX-ECL-230X-TB - Exit Control Lock - 2 Point Alarmed Dead Bolt - Battery Alarmed - 9VDC

$1,099.65$1,158.62

US Lock Supply

Dorma ED50LE Series Power Operator

US Lock Supply

Command Access ML180EUCH Electrified Mortise Lock Body Compatible with Schlage L9000

LCN - 6440 - COMPACT Low-Energy Automatic Operator - Module Kit - Low to Medium Traffic - ADA Compliant - Compatible with 4040XP Series - UHS Hardware

17% off

UHS Hardware

LCN - 6440 - COMPACT Low-Energy Automatic Operator - Module Kit - Low to Medium Traffic - ADA Compliant - Compatible with 4040XP Series

$1,307.51$1,569.01

US Lock Supply

LCN 4040XPT Track Arm Heavy Duty Door Closer

US Lock Supply

LCN 6440 Compact Low Energy Door Operator

Detex - F1014D - Rim Exit Device - 48" Door Width - Less Cylinder - 630 Satin Stainless Steel - Fire Rated - SFIC - LHR - Alarmed - UHS Hardware

UHS Hardware

Detex - F1014D - Rim Exit Device - 48" Door Width - Less Cylinder - 630 Satin Stainless Steel - Fire Rated - SFIC - LHR - Alarmed

US Lock Supply

LCN 4111-3071 AL

US Lock Supply

SDC AUTOP Low Energy Swing Door Operator for Double Door

US Lock Supply

LCN 4040SE-STD Sentronic Door Closer

US Lock Supply

LCN 4631 Pull Side Power Operator

Alarm Lock - PG21-MSS - Advanced Door Alarm with Strobe - Metallic Silver - UHS Hardware

14% off

UHS Hardware

Alarm Lock - PG21-MSS - Advanced Door Alarm with Strobe - Metallic Silver

US Lock Supply

Falcon 8242 Automatic Operator Push Side

US Lock Supply

LCN 1461 Door Closer

US Lock Supply

Record HA7 EZ36 KIT Slim Automatic Low Energy Door Operator With Push & Pull Arm

Detex Alarmed Exit Control Lock - ECL-230D - UHS Hardware

UHS Hardware

Detex - DTX-ECL-230D - Panic Device - Short Bar - Rugged Dead Bolt - Battery Powered - Gray Finish - 9VDC

(3)

Star Hanger Systems

ceiling clip with screws

ceiling clip with screws

Star Hanger, Ceiling Clip Pair for hanging ceiling panels, these are are safer than Z Clips for ceiling panels,

sheetrock set - zero, mounting bolt, washer, snaptoggle

wall clips, panel clips, bar clips

US Lock Supply

BEA 10BOX45SQSM Mount Box

LCN 4040XP EDA Door Closer Heavy Duty Surface Mounted

QualityDoor.com

LCN 4040XP-EDA Surface Door Closer, With Extra Duty Arm, Push Side Mounting

US Lock Supply

Norton 5200 Series - Low Energy Power Operators Electromechanical Door Closer

Detex - DTX-V40x711 - Rim Exit Device - Black Push Pad - 36" Door Width - UHS Hardware

UHS Hardware

Detex - DTX-V40x711 - Rim Exit Device - Black Push Pad - 36" Door Width

Detex V40 Power Alarmed Rim Exit Device - UHS Hardware

UHS Hardware

Detex - V40-EB-CD - Power Alarmed Rim Exit Device - 36" Door Width - Cylinder Dogging - 628 - Satin Aluminum - 10 Year Warranty

US Lock Supply

LCN SEM 7840 Magnetic Door Holder

Low energy electromechanical unit with microprocessor control for efficient operation
Power boost feature increases closing force near latch for reliable performance in severe wind conditions
Push-n-go non-switch activation allows manual door opening for accessibility
Adjustable hold time from 1 to 30 seconds for flexible user needs
Meets ADA and ANSI standards for accessibility and safety

Summarized by Shop

The low-energy electromechanical senior swing operators are LCN’s toughest operators, designed for heavy-duty use in primarily automatic applications.
Overview
The low-energy electromechanical Senior Swing Series operators are LCN’s heaviest-duty version for high-abuse and high-traffic areas. The Senior Swing Series is backed by a 2-year

Hand Side: Left (Push Side)
Application: External, Single-leaf doors
Power Source: AC-powered
Material: Metal
Finish: Anodized
Warranty: 2 years limited

Summarized by Shop

Returns accepted within 30 days

US Lock Supply

4.8 (74)