Leviton Decora® SmartlockPro® ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$47.39
Leviton Decora® SmartlockPro® Self-Test GFCI Receptacle with Switch, White

Leviton Decora® SmartlockPro® Self-Test GFCI Receptacle with Switch, White

(No reviews yet) Write a Review

Model: GFSW1-W
Selected Color is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$47.39
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Leviton Decora® SmartlockPro® Self-Test GFCI Receptacle with Switch, White

The Leviton Decora® SmartlockPro® Self-Test GFCI Receptacle with Switch and Indicator Light delivers dependable ground-fault protection in a slim, monochromatic White design that blends seamlessly with any Decora® wall plate. Rated 125-Volt, this 3-Wire 2-Pole receptacle supports 15-Amp and 20-Amp Feed-Thru wiring in a NEMA 5-15R configuration, making it a versatile choice for both new construction and retrofit projects. Built-in self-test technology continuously monitors the GFCI circuitry, while the integrated switch and indicator light give installers and homeowners immediate, at-a-glance confirmation of protection status. The slim Decora® profile allows multiple devices to be ganged together in a single wall plate without crowding.

Key Features

  • Feed-Thru Wiring: Supports 15-Amp and 20-Amp Feed-Thru applications for flexible downstream circuit protection.
  • Self-Test Monitoring: SmartlockPro® self-test technology automatically verifies GFCI protection and disables power if the device is no longer providing ground-fault protection.
  • Integrated Switch: Combines GFCI protection with a built-in switch for controlling a connected load from the same device.
  • Indicator Light: Visual indicator light confirms protection status at a glance, simplifying troubleshooting and inspection.
  • 125-Volt, 3-Wire 2-Pole: Rated 125-Volt for standard residential and light commercial receptacle circuits.
  • NEMA 5-15R Configuration: Accepts standard 5-15P plugs for broad compatibility with everyday cords and appliances.
  • Decora® Slim Design: Monochromatic White, low-profile Decora® styling gangs cleanly with other Decora® devices in multi-gang wall plates.

Technical Specifications

  • Amperage: 15A
  • Voltage: 125V
  • Poles: 2
  • Product Color: White

Typical Applications

  • Residential and Commercial Electrical Installations
  • Kitchen, Bathroom, and Laundry Receptacle Circuits
  • Ground-Fault Protection on Feed-Thru Branch Circuits
  • Renovation and Remodel Wiring Upgrades
  • New Construction Decora® Device Installations
  • Code-Compliant GFCI Replacement Projects

Why Leviton?

Leviton's SmartlockPro® self-test GFCI technology gives electricians and homeowners confidence that ground-fault protection is verified automatically, without manual testing. Paired with the Decora® design line's slim, monochromatic profile and integrated switch and indicator light, this receptacle combines code-focused safety with clean, professional aesthetics for everyday electrical work.

Manufacturer Resources

Technical Information

Product Specs

Product Type:
GFCI Receptacle
Connection Type:
Feed-Thru
Amperage Rating:
15A
Voltage Rating:
125V
Poles:
2
Nema Rating:
5-15R
Device Type:
GFCI
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Receptacles & Outlets

Leviton GFSW1-W – Frequently Asked Questions

1) Can the Leviton GFSW1 GFCI receptacle protect downstream outlets on the same circuit?
Yes. The GFSW1 is a feed-thru device, so wiring the downstream outlets to the LOAD terminals puts them under the same ground-fault protection. Wire only to the LINE terminals if you want protection limited to the receptacle face itself. That feed-thru capability is what lets one device cover a run of kitchen or bath outlets instead of installing a GFCI at every box.
2) Is the Leviton GFSW1 a 15 amp or 20 amp GFCI outlet?
The device carries a 15A rating at 125V with a NEMA 5-15R face, so it accepts standard 5-15P cord caps. Leviton lists it for 15A and 20A feed-thru wiring, meaning it can sit on a 20A branch circuit and pass the full 20A through to downstream devices while the receptacle face itself stays 15A. That is the normal, code-accepted arrangement for a 15A receptacle on a 20A circuit serving more than one outlet.
3) What does the switch on the GFSW1 actually control?
The built-in switch controls a separate connected load wired to the device, not the receptacle face. Typical use is a bath or laundry box where you want GFCI protection plus local control of a fan or light without giving up a gang. The indicator light on the face shows protection status, so you can tell at a glance whether the GFCI is still live.
4) What colors does the Leviton GFSW1 switch/GFCI combo come in?
Two: White (GFSW1-W) and Ivory (GFSW1-I). Both are monochromatic Decora styling, so the device body and the wall plate read as one color. If you are matching existing devices across a building, pick the one that matches the plates already installed; the Decora profile gangs with other Decora devices in a multi-gang plate.
5) Does a self-test GFCI still need to be tested monthly?
Self-test is an automatic monitor, not a replacement for the test button. The SmartlockPro circuitry checks itself on an ongoing basis and cuts power to the outlet if the device can no longer provide ground-fault protection, which is the failure mode that used to go unnoticed on older GFCIs. Property managers still get value from the indicator light on the face for walk-through inspections.
6) Will this Leviton GFCI fit a standard single-gang box in a remodel?
It's a standard Decora-format device sized to mount in a single gang, and Leviton specifically lists it for retrofit and remodel wiring as well as new construction. The slim Decora body is the reason it gangs cleanly beside other Decora switches and dimmers. On older shallow boxes, GFCI bodies are deeper than a plain receptacle, so check box depth before you pull the old device.
7) Is the GFSW1 a two-pole 240 volt device?
No. The 2-pole designation here refers to a 3-wire, 2-pole 125V configuration, which is the standard hot/neutral/ground single-phase receptacle arrangement. It is not a 240V device. Use it on ordinary 125V branch circuits: kitchen, bath, laundry, and general GFCI-required locations.
8) Can I use the GFSW1 to replace an old GFCI outlet and the light switch next to it?
That's the main reason to specify it. Combining the GFCI receptacle and a switch in one device frees a gang in a crowded two-gang box, which is common in bathrooms where a fan switch sits beside the outlet. You keep feed-thru protection for any downstream receptacles and get the indicator light for status. Match the color, White or Ivory, to the remaining devices in the box.
How fast can I get the Leviton GFSW1-W 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 Leviton GFSW1-W come with a warranty?
Absolutely. The Leviton GFSW1-W 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 Leviton GFSW1-W?
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 Leviton GFSW1-W from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!