TCP Smart WiFi 2-Gang Wall Switch

TCP Smart WiFi 2-Gang Wall Switch

By TCP · Model: SMAWWSDOUWUK · Electrical & Lighting

WiFi touch wall switch for two independent light circuits, app and voice controlled. Requires a neutral wire. Not currently sold on Amazon UK.

  • Two independent touch switches in a single 2-gang plate
  • Works with the TCP Smart app, Amazon Alexa, Google Home and Siri
  • Set schedules to automate each circuit independently
  • Neon power indicator light
  • No hub required — connects directly to the TCP Smart app over WiFi
  • Fits a standard 2-gang back box, 30mm minimum depth

Overview

The TCP Smart WiFi 2-Gang Wall Switch is the twin-switch version of TCP's smart switch range, controlling two independent light circuits from one plate, such as a landing and stairwell, or two separate ceiling lights in the same room. Like the single gang version, it works as a normal touch switch at the wall while adding app control through TCP Smart, plus voice control via Alexa, Google Home and Siri. It requires a neutral wire at the switch to stay connected.

In-Depth Look

Not every switch plate controls just one light. Landings, stairwells, and rooms with two separate ceiling fittings are commonly wired to a 2-gang plate, and TCP’s 2-gang smart switch brings the same app and voice control as the single gang version to that setup, with each switch operating its circuit independently.

Design and Control

Like the single gang switch, this is a touch-operated plate rather than a traditional rocker, with a neon power indicator and the same TCP Smart app, Alexa, Google Home, and Siri Shortcuts control layered on top of normal touch operation at the wall. Each of the two switches can be scheduled and controlled separately, so a landing light and a stairwell light on the same plate don’t have to run on the same routine.

Wiring and Availability

The same neutral wire requirement applies here as with the single gang model, since the switch needs constant power to stay connected. It fits a standard 2-gang back box with a 30mm minimum depth. One practical difference from the rest of TCP’s smart range: this model isn’t currently listed on Amazon UK, so it’s sourced through Screwfix or other UK electrical retailers instead.

Verdict

For a genuine twin-circuit switch plate, this is a sensible way to extend TCP’s smart switch range beyond single-light fittings, with the same neutral-wire caveat to check before ordering. Availability outside Amazon is the one thing to plan around, since it changes where this specific product needs to be bought from compared with the rest of the TCP range covered on this site.

Specifications
Gang2 Gang, 1 Way
ControlTouch, TCP Smart app, Alexa, Google Home, Siri
Wiring RequirementNeutral wire required at the switch
Amp Rating13A
Voltage240V
Dimensions86 x 86 x 41mm
Min. Back Box Depth30mm
Connectivity2.4GHz WiFi, no hub required

Who It's For

  • Homeowners with two light circuits controlled from one switch plate, such as a landing and hallway
  • Anyone already running TCP's single gang smart switch who wants a matching 2-gang version elsewhere in the property
  • Buyers comfortable sourcing outside Amazon, since this model is not currently listed there

Pros & Cons

Pros

  • Controls two circuits independently from a single plate, useful for landings, stairwells and twin-light rooms
  • Same TCP Smart app and voice assistant support as the rest of the range
  • Fits a standard 2-gang back box without special mounting

Cons

  • Requires a neutral wire at the switch — check the back box before ordering
  • Not currently sold on Amazon UK; available through Screwfix and other UK retailers instead
  • Installation involves working at the consumer unit and switch, best left to a qualified electrician if in doubt

Buying Guides

Related Products