Lunatone DALI-2 SI PRO sensor controller
Lunatone DALI-2 SI PRO sensor controller

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LUNATONE

DALI-2 SI PRO

SKU: 89453477-P
(0)
✗ 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.
$136.80 USD
-20% $171.00 USD $136.80 USD
In stock
On backorder
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The Lunatone DALI-2 SI PRO turns the humble sensor interface into a full sensor controller. It evaluates up to 7 DALI-2 sensors (instances 203 light / 204 motion) and executes lighting logic directly — no external application controller needed. Four operating modes mirror the DALI-2 CS: motion control, motion control with constant light control, constant light control, and light control with thresholds.

Key features

  • Sensor controller for up to 7 DALI-2 sensors (instances 203 and 204)
  • 4 operating modes: motion, motion + constant light, constant light, light control
  • Additional potential-free input (T1, COM) for a conventional motion sensor or switch, cable up to 5m
  • Constant light control and corridor function for efficient office and circulation lighting
  • Function, timing and system behaviour configured via DALI Cockpit
  • Bus powered (5.1mA), flush-box format, only 40 × 28 × 15 mm

Technical specifications

Supply DALI bus, 5.1mA @ 16.5V
Sensor capacity up to 7 DALI-2 sensors
Input 1 × potential-free contact, max. 5m
Mounting back box / class II device integration
Dimensions 40 × 28 × 15 mm
Ambient temperature -20°C to +60°C · IP20

Daylight harvesting and presence logic in a module the size of a matchbox — pair it with DALI-2 sensors like the Lunatone CS family and skip the room controller entirely.

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Most in-stock orders ship within 1–2 business days from Miami, FL. Delivery typically takes 3–5 business days depending on destination.

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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.

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