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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 |
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.