TechShelf Guide

Smart Home Electronics: Switch, Dimmer, Accessory Switch, or Hub?

Choose among four smart-home lighting-control options by matching the job first: a Lutron wall switch, Claro accessory switch, GE 3-way dimmer, or Lutron Smart Bridge hub.

Last updated Jul 28, 2026

Choosing smart home electronics for lighting starts with one practical question: do you need a wall switch, a dimmer, an accessory switch, or a hub? These four options all center on wireless or app-based control, but they serve noticeably different jobs. Picking the right form factor matters more than simply choosing the lowest listed price.

Quick take

The listed range runs from USD 29.99 to USD 99.00, a USD 69.01 spread. The Lutron Caseta Smart Light Switch White and C by GE Wireless 3-Way Dimmer Smart Switch White 93120079 are wall-control choices with different operating emphasis. The Lutron Caseta Smart Claro Accessory Switch CASETA CLARO -DVRF-NS -WHITE SMART is specifically labeled as an accessory switch, while the Lutron Caseta Wireless Smart Bridge (Hub) L-BDGPRO2 is the hub-format option.

The fastest way to narrow the field is to decide whether physical light control, brightness adjustment, an accessory-switch role, or a central hub is the priority.

Listed price comparison

ProductConditionListed priceRelative price
Lutron Caseta Smart Light Switch WhiteUsedUSD 30.00
Lutron Caseta Smart Claro Accessory Switch CASETA CLARO -DVRF-NS -WHITE SMARTNewUSD 29.99
C by GE Wireless 3-Way Dimmer Smart Switch White 93120079NewUSD 29.99
Lutron Caseta Wireless Smart Bridge (Hub) L-BDGPRO2UsedUSD 99.00

Decision matrix

  • Choose the Lutron Caseta Smart Light Switch White when a switch with stated single-pole and 3-way operation fits the project and a neutral wire is part of the setup.
  • Choose the Lutron Caseta Smart Claro Accessory Switch CASETA CLARO -DVRF-NS -WHITE SMART when the desired role is an illuminated decorative-rocker accessory switch with wireless control.
  • Choose the C by GE Wireless 3-Way Dimmer Smart Switch White 93120079 when brightness control is central and dimmable CFL or LED bulbs are part of the plan.
  • Choose the Lutron Caseta Wireless Smart Bridge (Hub) L-BDGPRO2 when the priority is a hub-format device; its description states control for up to 75 outlets.

Product notes

Lutron Caseta Smart Light Switch White

This Lutron option makes sense for a lighting project that calls for the stated single-pole and 3-way operation and LED bulb compatibility. Its listed control styles span a physical switch, remote control, push button, app control, and digital control, giving it a broad control-method mix. The key tradeoff is its used, untested condition. The description also notes handling marks may be present and that one screw is missing. It is a focused choice for someone whose wiring arrangement matches the neutral-wire requirement and whose priority is the listed switch functionality rather than a new-condition unit.

Lutron Caseta Smart Claro Accessory Switch CASETA CLARO -DVRF-NS -WHITE SMART

The Lutron Caseta Smart Claro Accessory Switch is the natural fit when the project specifically calls for an accessory switch in a white decorative rocker format. It is listed as new and supports app control, remote control, push-button control, and switch control. Apple HomeKit, Google Home, and Amazon Alexa compatibility also makes it a sensible match for a household using one of those smart-home platforms. Its constraint is right in the name: it is designated as an accessory switch, making it a more specialized choice than a general-purpose light-switch selection. The stated current rating is 1-5 A.

C by GE Wireless 3-Way Dimmer Smart Switch White 93120079

Pick the C by GE Wireless 3-Way Dimmer Smart Switch when a 3-way dimmer is the main need. Its description emphasizes controlling brightness through slide, tap, and push-button methods, and it also lists app control alongside Google Home and Amazon Alexa compatibility. That combination gives this white GE model a clear role in rooms where adjusting light level matters as much as switching lights on or off. Its scope is equally clear: the listed version is a traditional decorative-style dimmer specified for 101-120V, rather than a hub-format control device. It is listed as new.

Lutron Caseta Wireless Smart Bridge (Hub) L-BDGPRO2

The Lutron Caseta Wireless Smart Bridge (Hub) L-BDGPRO2 is the pick for a hub-centered smart-home setup rather than an individual wall-control role. Its applications include light control and fan control, while the listed smart-home platform compatibility covers Apple HomeKit, Google Home or Assistant, and Amazon Alexa. App, digital, push-button, remote-control, and switch control styles are also listed. This unit is a hub in the title, which distinguishes its intended job from the three wall-switch options in this comparison. The main limitation is condition: it is listed as used. Its square box shape also differs from the rectangular wall-control entries.

Final recommendation by use case

For a switch project with the stated single-pole or 3-way operation, choose the Lutron Caseta Smart Light Switch White. For a clearly defined accessory-switch role, choose the Lutron Caseta Smart Claro Accessory Switch CASETA CLARO -DVRF-NS -WHITE SMART. For room-by-room brightness adjustment, the C by GE Wireless 3-Way Dimmer Smart Switch White 93120079 is the focused option. For a hub-format control device covering lighting and fan control, select the Lutron Caseta Wireless Smart Bridge (Hub) L-BDGPRO2.

Products in this article
Lutron Caseta Smart Light Switch WhiteUSD 30.00View on eBayLutron Caseta Smart Claro Accessory Switch CASETA CLARO -DVRF-NS -WHITE SMARTUSD 29.99View on eBayC by GE Wireless 3-Way Dimmer Smart Switch White 93120079USD 29.99View on eBayLutron Caseta Wireless Smart Bridge (Hub) L-BDGPRO2USD 99.00View on eBay
Lutron Caseta Smart Light Switch WhiteUSD 30.00View on eBayLutron Caseta Smart Claro Accessory Switch CASETA CLARO -DVRF-NS -WHITE SMARTUSD 29.99View on eBayC by GE Wireless 3-Way Dimmer Smart Switch White 93120079USD 29.99View on eBayLutron Caseta Wireless Smart Bridge (Hub) L-BDGPRO2USD 99.00View on eBay