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Red LED string lights on blue wire, 15.75 ft with 540 bulbs

Rosewill TB50121524G 15.75 ft 540 LED string light

SKU CH-EH44-ZNQKW

A 15.75 ft vintage string light with 540 multicolour LEDs, app and voice control, music sync and scheduling

  • Lamp count540
  • Item descriptionTB50121524G, DAYBETTER, Plastic, Multicolor, Corded Electric
  • Additional notes12 months.
  • Light colorRed
  • Wire colorBlue
  • Labor warranty1 Year
  • App and remote control via Tuya Smart on 2.4 GHz Wi-Fi
  • Voice commands through Alexa and Google Assistant without a hub
  • Music sync modes make the 540 LEDs dance to sound
  • Schedule on/off times and countdown timers from the phone app
  • 75 ft vintage string with 24 W corded electric power

Vintage 540 LED String Lights

The Rosewill TB50121524G provides 15.75 ft of multicolour illumination with 540 individual LEDs. Designed for holiday and outdoor decoration, the corded electric set plugs directly into a 24 V supply and draws 24 W. A plastic housing protects the emitters while keeping the strand lightweight for seasonal installs.

App and Voice Control

Tuya Smart app support lets you adjust colours, brightness and schedules from a phone on a 2.4 GHz Wi-Fi network. Alexa and Google Assistant integration adds hands-free on/off, dimming and colour changes without a separate hub. A music-sync mode reacts to sound, and a remote control offers an alternative when the phone is not handy.

24 V 24 W Power Requirement

The strip operates at 24 volts and 24 watts, so a compatible low-voltage power adapter is essential. Buyers without a 24 V supply or who need a longer continuous run beyond the supplied length will need additional equipment.

How it compares

Measured against everything we stock in LED String & Strip Lights, at today’s prices. Recalculated every night.

Price $25.99
Typical for this category: the median of 326 items is $24.99.

Specifications

Product
Brand nameRosewill
Model nameTB50121524G
Part number1-59
Design styleVintage
Wire colorBlue
Product colorRed
Product lineSport
Product nameTB50121524G DAYBETTER
Product typeOutdoor
Power
Lamp power24 W
Rated voltage24 V
Size & build
Main materialPlastic
Overall length15.75 ft (4.8 m)
Size and dimensions4.75 in (12.1 cm)
In the box
Lamp count540
Environment & compliance
Title 22 statusYes
Certification listing100 ft, DAYBETTER, TB50121524G
More details
Light colorRed
Light sourceLED
Placement and useIndoor
Care and useNon-waterproof, IPX7

Questions about this item

What voltage does the 24-watt LED string require?

The lights operate on 24 volts and draw 24 watts across the 540 LEDs.

What is the total length of the corded string light?

The corded electric string measures 15.75 feet, which equals 1200 inches end to end.

How do you put the Wi-Fi controller into pairing mode for the Tuya app?

Power the strip on, then hold the remote's ON button until the LEDs begin flashing rapidly.

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