MDT Presence Detectors – Precise motion detection and light control for KNX systems
The MDT SCN-P360K4.03 presence detector impresses with its highly precise motion detection and energy-efficient light control. With a 360° detection range , four pyrotechnic detectors , and integrated constant light control, it is ideal for use in residential and commercial buildings. Its versatility ensures maximum efficiency, security, and comfort in KNX systems.
Key features
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High-precision sensors
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Four pyro detectors for reliable motion detection.
- Reach:
- Movement: up to 16 m (diameter) .
- Presence: up to 8 m (diameter) .
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Sensitivity adjustable in 10 steps for individual requirements.
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360° detection range for complete room coverage.
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Integrated constant light control
- Control of up to 4 light strips or zones.
- Automatic adjustment to ambient light (5–1000 lux).
- Configurable standby time and standby brightness for energy-efficient operation.
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Additional control channels
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HVAC duct for precise control of heating, ventilation and air conditioning.
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Alarm and notification channel with adjustable sensitivity and observation time to avoid false alarms.
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Advanced Features
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Scene control and short-term presence function to reduce follow-up times.
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Day/night mode with separate switching object for individual lighting scenarios.
- Integrated orientation light for safe use in darkness.
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Locking and coercion functions with adjustable fallback time for flexible control logics.
Technical details
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Detection range (at max. installation height 4 m):
- Movement: up to 16 m (diameter).
- Presence: up to 8 m (diameter).
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Light sensor dynamic range: 5–1000 lux.
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Power supply: KNX bus, typical consumption < 0.3 W.
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Dimensions: 85 × 85 × 38 mm (W × H × D).
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Installation: Ceiling mounting at a height of 2–4 m.
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Ambient temperature: 0 to +40 °C.
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Protection class: IP20 – suitable for dry indoor areas.
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Compatibility: KNX TP-256 interface, supports ETS 4 and ETS 5.
Applications
- Automatic lighting control in offices, conference rooms and living spaces.
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Presence-based HVAC control for maximum energy efficiency.
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Scenario and day/night control for individual comfort and security.
Product information
Manufacturer part number: SCN-P360D3.03
Article number: SMH0282
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