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Two small white WiFi LED controllers with 4-pin connectors

TP-LINK LED Controller-W2 WiFi RGB Controller 2 Pack 12 V 100 W

SKU CH-5E21-6HD9C

A two-pack of 12 V, 100 W Wi-Fi RGB controllers that let you adjust 16 million colours, sync strips to music and automate lighting by voice or app

  • Connection protocolWireless
  • Product colorWhite
  • Product typeHandheld & Tabletop Remotes
  • Details2 x WiFi controller, 2 × 4-pin connector, 100 W, 12 V DC, DC
  • Product weight0.034 kg
  • In the box2 x WiFi controller, 2 × 4-pin connector
  • Control LED strips from anywhere with the free Magic Home app
  • Adjust brightness and colour by voice using Alexa or Google Assistant
  • Lights pulse to music for party or mood lighting
  • Group multiple strips and schedule timers for wake-up or bedtime
  • Two controllers and 4-pin connectors included for 12 V, 100 W strips

Two-pack WiFi LED controller for RGB strips

This set includes two TP-LINK LED Controller-W2 units, each rated at 12 V and 100 W. They connect to standard 4-pin RGB strip lights and join a home WiFi network for app and voice control. The package suits renters or homeowners who want wireless colour management without running extra cables.

Sustained operation stays within the 100 W limit

Each controller handles continuous loads up to its rated power without throttling. The Magic Home app reports real-time status, so you can verify that combined strip lengths remain under the 100 W ceiling during extended use. Overloading a single unit will trip its protection and cut power to the attached strips.

Simple wiring but check polarity and strip length

Plug the 4-pin connectors into the strip arrows matching the controller arrows; reversed pins cause no light or wrong colours. The app pairs each unit in under a minute, yet buyers sometimes forget to assign strips to separate groups, leading to unintended simultaneous changes. Ensure total strip power per controller stays at or below 100 W to avoid shutdowns.

How it compares

Measured against everything we stock in Plugs, Dimmers & Smart Lighting, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 65% of the 370 comparable items (median $31.99).

Specifications

Product
Brand nameTP-LINK
Model nameLED Controller-W2
Part numberLED Controller-W2
Product colorWhite
Product typeHandheld & Tabletop Remotes
Connectivity
Connection protocolWireless
Size & build
Product weight0.034 kg
In the box
In the box2 x WiFi controller, 2 × 4-pin connector

Questions about this item

Does the controller generate noticeable heat when powering a 100 W LED strip continuously?

The unit is rated for 100 W at 12 V DC; heat output will depend on the actual load and ventilation around the controller.

What must I already have to use these controllers?

You need 12 V RGB LED strips with 4-pin connectors, a Wi-Fi network, and a smartphone running the Magic Home app.

Will the controller work with older 12 V RGB strips I already own?

Yes, if the strips use a standard 4-pin connector and run on 12 V DC they can be connected directly to the included connectors.

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