Zemismart ZML3 | Matter WiFi LED Strip Driver RGBCW (12-24V)

The Zemismart ZML3 is a smart and compact controller that transforms any 12V or 24V RGBCW LED strip into a smart light source with Matter over WiFi support. Compatible with all major platforms, including Apple HomeKit, Google Home, Samsung SmartThings, and Home Assistant, without an additional hub. Control your LED strip with your voice, create atmospheric scenes with 16 million colors, and adjust the color temperature from warm white (2700K) to cool white (6500K). Perfect for indirect lighting, accent lighting, and creating ambiance in any room.

Please note: This controller requires a 12V or 24V DC power adapter. The adapter and LED strip are not included and must be ordered separately.

Key Features

Matter over WiFi for universal compatibility
Works with all major smart home platforms simultaneously via Matter: Apple HomeKit, Google Home, Samsung SmartThings, Amazon Alexa, and Home Assistant. No additional hub required; connects directly to your Wi-Fi. Scan the Matter QR code in the app and you're done.

Make every RGBCW LED strip smart
The ZML3 is compatible with standard 12V and 24V RGBCW (5-channel) LED strips. You're not limited to a specific brand of LED strip; simply choose the one that best suits your project. The controller provides the smart control.

16 million colors and adjustable white (2700-6500K)
Create the perfect atmosphere with over 16 million colors. Set warm white (2700K) for a cozy evening or cool white (6500K) for productive work. All colors and white tones are fully dimmable from 0-100%.

Voice control via Siri, Google Assistant and Alexa
Control your LED strip with your voice: "Hey Siri, set the living room LED strip to blue" or "OK ​​Google, dim the kitchen lights to 50%." Hands-free operation for maximum convenience.

Compact and easy to hide
The controller's compact size makes it easy to conceal in a cabinet, behind a sofa, or in a suspended ceiling. Installation is plug-and-play: simply connect the power supply and LED strip, and you're done.

Technical specifications

• Model number: Zemismart ZML3 RGBCW
• Connectivity: Matter over WiFi
• Compatible with: Apple HomeKit, Google Home, Samsung SmartThings, Amazon Alexa, Home Assistant, Tuya
• LED strip type: RGBCW (5-channel)
• Voltage: 12V or 24V DC (automatic detection)
• Maximum power: 12V: 120W | 24V: 240W
• Maximum current: 5A per channel (total 10A)
• Power connection: DC 5.5mm jack
• LED strip connection: 6-pin connector (R, G, B, CW, WW, V+)
• Dimmable: Yes, 0-100%
• Color temperature: 2700K (warm white) - 6500K (cool white)
• Colors: >16 million colors (RGB)
• Dimensions: 83 x 44 x 23 mm
• Requires: 12V/24V DC power adapter (not included)
• Certification: Matter Certified

Practical applications

Indirect lighting in living room
Create atmospheric indirect lighting behind the TV, under cabinets, or along the ceiling. Adjust the color and brightness for any occasion: movie night, party, or a quiet evening.

Accent lighting in the kitchen
Illuminate your countertop, kitchen island, or baseboards with functional and atmospheric lighting. Set it to cool white while cooking and warm white while dining.

Bedroom atmosphere
Use dimmed, warm lighting for a relaxing atmosphere before bed. Create "wake-up light" automations where the LED strip gradually brightens in the morning.

Gaming setup

Sync the LED strip with your game for an immersive experience. Use the 16 million colors to personalize your gaming setup.

Festive lights and dynamic scenes
Use apps like Home Assistant to create dynamic scenes where colors slowly fade or pulse. Ideal for parties and special occasions.

Installation

1. Connect a 12V or 24V DC power adapter (not included) to the DC input of the ZML3 controller.
2. Connect your 12V/24V RGBCW LED strip to the 6-pin output on the controller. Note the correct order: R, G, B, CW, WW, V+.
3. Plug the power adapter into the wall socket. The controller will now boot up.
4. Press and hold the reset button on the controller until the LED indicator flashes to enter pairing mode.
5. Open the app for your Matter system (HomeKit, Google Home, SmartThings, etc.).
6. Scan the Matter QR code on the controller or in the manual.
7. Follow the instructions in the app to add the LED strip to your smart home.

Note: Use a power adapter with sufficient power for the length of your LED strip. Calculation: Length (m) x Watts per meter = Required adapter power (W).

Matter configuration

The ZML3 supports Matter over WiFi and can be connected directly to multiple ecosystems simultaneously:

• Apple HomeKit: Open Home app → Add accessory → Scan Matter QR code
• Google Home: Open Google Home app → Add device → Scan Matter QR code
• Samsung SmartThings: Open SmartThings app → Add device → Scan Matter QR code
• Home Assistant: Integrations → Matter → Add device → Scan QR code

Once paired, the LED strip works in all apps simultaneously. No more choosing between platforms; use them all as you like.

Plus points

• Matter over WiFi for universal compatibility with all major platforms
• Make any 12V or 24V RGBCW LED strip smart
• 16 million colors and adjustable white (2700-6500K)
• Fully dimmable from 0-100%
• Works with HomeKit, Google Home, SmartThings, Alexa, and Home Assistant
• No extra hub needed (works directly on WiFi)
• Powerful: up to 120W (12V) or 240W (24V)
• Voice control via Siri, Google Assistant and Alexa
• Compact size, easy to hide
• Plug-and-play installation (excluding LED strip wiring)

Negative points

• Power adapter not included (must be ordered separately)
• LED strip not included
• Requires some basic knowledge of LED strips and power supplies
• Only works with RGBCW (5-channel) strips, not with RGB, RGBW or other types
• No physical control buttons on the controller itself

Frequently Asked Questions

Does the ZML3 work with Apple HomeKit?

Yes, via Matter. Scan the QR code in the Home app and the controller is added instantly. Full HomeKit functionality, including Siri voice control, color and brightness adjustments, and automations.

Which LED strip should I use?

Use a 12V or 24V RGBCW (5-channel) LED strip. The ZML3 does not work with RGB (3-channel) or RGBW (4-channel) strips. The voltage of the LED strip and the power adapter must match (both 12V or both 24V).

Which power adapter do I need?

Choose a 12V or 24V DC power adapter that matches your LED strip. The adapter's wattage (watts) must be equal to or higher than the total wattage of your LED strip (length in meters x watts per meter).

Can I also control the LED strip without a smart home?

No, the ZML3 is a pure smart home controller and has no physical buttons. Control is handled entirely through your Matter system's app or voice assistant.

What is the difference between RGBCW and RGBW?

RGBCW has separate LEDs for warm white (Warm White) and cool white (Cool White), in addition to the RGB LEDs. This provides better control over white tones. RGBW has only one type of white LED (usually cool white). This controller only works with RGBCW.

Does this work with all Matter platforms at once?

Yes, that's the power of Matter. You can use the LED strip simultaneously with HomeKit, Google Home, SmartThings, and Home Assistant. All apps work in parallel.

Is the installation difficult?

No, installation is relatively simple. Connect the power adapter and LED strip, and scan the QR code in your app. Make sure you have the correct power adapter and LED strip.

Can I control multiple LED strips with one controller?

No, the ZML3 controls a single continuous LED strip or circuit. For a second strip, you'll need a second controller. You can, however, group multiple controllers in your smart home app.

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