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The SwitchToLED SZ900 W5 is a versatile and intelligent 2-in-1 LED controller designed for advanced lighting systems in both residential and commercial environments. Featuring both wired and wireless synchronization, this controller enables seamless multi-controller operation over a distance of up to 30 meters, which can be extended to 600 meters by synchronizing up to 50 units.
With support for single color, CCT, RGB, RGBW, and RGB+CCT LED setups, the SZ900 W5 offers a flexible 5-channel output powered by precise RF 2.4GHz technology. It delivers ultra-smooth transitions through 1024-level dimming and speed control, and allows users to select between 2KHz and 15KHz PWM frequencies based on project needs.
Equipped with built-in short circuit protection, power-off memory, and Tuya Smart App integration via Wi-Fi and Bluetooth, this controller enables remote operation through mobile apps, voice assistants (like Alexa and Google Assistant), and group scene configuration.
The controller features a screwless, press-to-release cover for quick access, and DIP switch settings for fast configuration of the LED output type. Compatible with the WR6F series RF remotes and smart control ecosystems, the SZ900 W5 is ideal for scalable, intelligent lighting solutions that require ease of setup, durability, and superior performance.
Technical Specifications
Specification | Details |
---|---|
Brand | SwitchToLED |
Model | SZ900 W5 |
Input Voltage | DC12V–24V (Recommended Range: DC6V–24V) |
Working Temperature | 0°C to 45°C |
Output Channels | 5 Channels (Single Color / CCT / RGB / RGBW / RGB+CCT) |
Connection Type | Common Anode |
PWM Frequency | 2KHz or 15KHz (Selectable) |
Gray Scale | 1024 Levels |
Speed Levels | 1024 Levels |
RF Frequency / Range | 2.4GHz / Up to 30m (600m with 50 synced units) |
Max Output (2KHz) | 58A Max – 12V: 480W / 24V: 960W |
Max Output (15KHz) | 54A Max – 12V: 240W / 24V: 480W |
Short Circuit Protection | Yes |
Power-Outage Memory | Yes |
Wired Synchronization | Supported |
Wireless Synchronization | Supported |
Smart Control | Tuya App (Wi-Fi + Bluetooth), Voice Control |
Remote Compatibility | RF 2.4GHz (e.g., WR6F series remotes) |
DIP Switch Settings | For selecting LED output mode |
Product Dimensions | 115 × 70 × 24 mm |
Packing Dimensions | 120 × 75 × 30 mm |
Net / Gross Weight | 125g / 140g |
Cover Type | Screwless, press-to-release design |
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 AddressAt 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.
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.