Monday - Friday 5am - 5pm (EST)
FREE SHIPPING/AUTOMATIC VOLUME DISCOUNT
SwitchToLED
T3-WiFi 300W 600W DC12-24V PWM Adjustable Tuya APP Smart WiFi Single Color LED Dimmer Switch, 25A Max Output, RF Remote & Knob Control, Alexa/Google Compatible
SKU:
STL-0209
- $30.00
$33.00- $30.00
- Unit price
- per
Get additional discounts on orders over $500 with
SwitchToLED
Learn more
Estimated Shipping Widget will be displayed here!
Free Shipping
Free shipping on orders over $99
Ships within 1 business day
Volume Discounts
automatically applied for orders $500+
Couldn't load pickup availability
Take Full Control of Your Lighting
Upgrade your single-color LED lighting with T3-WiFi Dimmer Switch — a smart, powerful, and intuitive way to dim your lights just the way you like. With 300W (12V) / 600W (24V) max power handling, it’s built to handle heavy loads with ease.
Control your lights via manual knob, RF remote (after pairing), or smart WiFi app (Tuya Smart / Smart Life). Whether you're setting the mood or scheduling scenes, this dimmer does it all.
Product Specifications:
| Item | Details |
|---|---|
| Brand | SwitchToLED |
| Model | T3-WiFi LED Dimmer |
| Working Voltage | DC 12–24V |
| Max Output Power | 300W @ 12V / 600W @ 24V (PWM <2KHz) |
| Max Output Current | 25A (PWM <2KHz) |
| Control Methods | Knob / RF Remote / Tuya WiFi App |
| App Compatibility | Tuya Smart / Smart Life |
| Voice Assistants | Alexa, Google Assistant, Yandex |
| PWM Frequency Options | 500Hz, 1KHz, 2KHz, 4KHz, 7.8KHz, 15.6KHz |
| Default Frequency | 2KHz |
| Static Power | <1W |
| Memory Function | Yes |
| Working Temp | -20°C to 60°C |
| Product Size | L103 × W40 × H24 mm |
| Net Weight | 70g |
Dimming Made Easy
-
Manual Knob Control: Turn clockwise to brighten, counterclockwise to dim.
-
Press to Toggle Brightness: Short press the knob for 5 preset levels: 10%, 30%, 50%, 70%, 100%.
-
Smart App & Voice Control: Set timers, create scenes, and group lights — all from your phone or voice assistant.
PWM Frequency Customization
Adjust dimming frequency via knob or RF remote:
| Frequency Code | PWM Setting |
|---|---|
| P005 | 500Hz |
| P010 | 1KHz |
| P020 (default) | 2KHz |
| P040 | 4KHz |
| P078 | 7.8KHz |
| P156 | 15.6KHz |
Easy Wiring & Setup
Connection Ports (Left to Right):
Knob | External Antenna | Power In V- | Power In V+ | LED Output V+ | LED Output GND
-
Wiring Diagram:
DC12/24V Power Supply → Controller → LED Strip -
WIFI Reset: Power on/off 5 times (within 10s each) → LED blinks fast → Ready for pairing
Built for Safety & Reliability
-
Built-in memory retains last setting after power-off
-
External 50mm antenna for stronger WiFi signal
-
Short-circuit protection
-
2-Year Warranty (excludes overload or physical damage)
Why Choose SwitchToLED T3-WiFi Dimmer?
Supports powerful 25A load (up to 600W)
3-in-1 control: knob, remote (RF pairing required), and smart app
Seamless voice assistant integration
Adjustable dimming frequency
Premium quality with memory function
Perfect for:
-
Home ambient lighting
-
Under-cabinet LEDs
-
Studio & workshop setups
-
Commercial LED strip installations
Buy with confidence from SwitchToLED — where technology meets lighting comfort.
Smart, Silent, and Smooth — Dim It Your Way!
Returns Policy
We want you to love your lighting. If you’re not satisfied, you may request a return within 30 days of delivery.
How to start a return: Contact us to request an RMA (Return Merchandise Authorization) at +1-678-538-7884 or support@switchtoled.com. Returns without an RMA can’t be accepted.
Condition: Items must be new, unused, and in their original packaging. Please pack securely.
Who pays return shipping? If we made an error (incorrect item, defective on arrival, or missing parts), we’ll provide a prepaid label. Otherwise, the customer is responsible for return shipping.
Refund timing: After your return is received and inspected, refunds are typically issued to your original payment method within 5–7 business days (bank processing may add time).
Damaged on arrival: If your package arrives damaged, contact us within 72 hours with photos of the packaging and the item so we can issue an RMA and a prepaid label.
Warranty claims: Products under warranty must be returned for inspection. After 30 days, customers cover inbound shipping; approved warranty replacements ship back to you at no cost.
Return AddressSWITCH TO LED
6455 Jimmy Carter Blvd, Suite A
Norcross, GA 30071
United States
Shipping
At SwitchToLED.com, we’re committed to fast, reliable shipping on all LED lighting solutions.
Fast Shipping: Most orders ship within 1 business day.
Free Shipping: Orders of $99+ ship free. Other shipping costs are calculated at checkout based on item weight and quantity. Some heavy or oversized fixtures may ship separately with a standard flat rate.
Support: For order questions or cancellations, contact +1-678-538-7884 or support@switchtoled.com (Mon–Fri, 5:00 AM–5:00 PM EST). After hours, submit our contact form and a Lighting Specialist will respond within 24 hours.
Frequently Asked Questions
Orders can be canceled anytime before they ship. Once shipped, the shipping fee is non-refundable. If a return is made due to customer reasons (wrong item ordered, no longer needed, etc.), the shipping fee will also be non-refundable.
After you place an order, you’ll receive an email confirmation right away. Once your order ships, we’ll send you tracking details so you can follow your delivery.
Yes! We offer automatic volume discounts at checkout—the more you buy, the more you save. For larger B2B or wholesale orders, we also provide custom pricing.
Please call us at +1-678-538-7884 or email support@switchtoled.com for a personalized quote.
Most SwitchToLED products are built to last up to 50,000 hours, giving you years of reliable performance and energy savings.
We offer a hassle-free 30-day return policy. Visit our Returns Page for full details on how to start a return.
Contact our support team within 72 hours, and we’ll take care of a replacement or refund right away.
Yes. All our products come with a warranty for peace of mind, ensuring your investment is protected.
- Choosing a selection results in a full page refresh.