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DALI-2 IoT4 Gateway
✗
UL Listed
This product has not been certified by an NRTL (UL, ETL, CSA or
equivalent). Installation in USA projects may require a Field Evaluation
by a recognized laboratory. Consult your local AHJ before specifying.
~
Low Voltage · SELV
This device operates on a Safety Extra Low Voltage circuit — such as
the KNX 29V bus or a DALI 16V bus (NEC Class 2). When powered by an
NRTL-listed power supply, many AHJs accept non-listed SELV devices.
Verify with your local AHJ before specifying.
Regular price
$1,264.32 USD
Regular price
-20%
$1,580.40 USD
Sale price
$1,264.32 USD
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The Lunatone DALI-2 IoT4 Gateway is the central control device for connecting up to four DALI lines — as many as 256 DALI drivers and ballasts — to your local network. Built for commercial lighting projects where a single DALI line is not enough, it brings multi-line addressing, monitoring and control into one compact DIN-rail unit.
Why integrators choose the IoT4
- 4 electrically isolated DALI lines, up to 64 control gear each
- RESTful API and WebSocket with JSON syntax (encrypted or plain) for custom integrations
- Energy monitoring, remote support and scheduling through the documented open API
- Node-RED version (22176625-NR) ships with Node-RED support preinstalled for drag-and-drop automation flows
- Modbus TCP support for BMS integration
- DALI-2 certified by the DiiA
Technical specifications
| Supply | 24V DC (SELV) |
| Ethernet | 1 × 10/100Base-T, RJ45, isolated 1500V AC |
| DALI outputs | 4 × DALI control output, electrically isolated |
| Mounting | DIN rail, 2DU (98 × 36 × 56 mm) |
| Ambient temperature | -20°C to +60°C |
| Protection | IP40 housing / IP20 terminals |
Note: this version requires one external DALI bus power supply per line. If you prefer integrated bus power, see the DALI-2 IoT4 Gateway PS. Typical applications include office floors, retail spaces, parking structures and any project that needs smartphone or BMS control of DALI lighting across multiple lines.
Orders over $500 ship free within the USA (under 50 lbs). Orders under $500 carry a low cost shipping fee.
Most in-stock orders ship within 1–2 business days from Miami, FL. Delivery typically takes 3–5 business days depending on destination.
For freight or oversized orders, our team will contact you with a custom quote.
All KNXSupply products are covered by the manufacturer's warranty, ranging from 1 to 3 years depending on the brand. Warranty terms are fulfilled directly by the manufacturer.
If you experience any issue, contact us and we'll coordinate the claim process on your behalf.
Buy in bulk
| Variant | Quantity | Price | Total |
|---|---|---|---|
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IoT4
22176625
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IoT4 Node-RED
22176625-NR
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IoT4 PS
22176625-PS
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IoT4 PS Node-RED
22176625-PS-NR
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Total items
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