MDT presence detectors – Intelligent motion detection and light control for KNX systems
The MDT SCN-P360K4.03 presence detector offers precise and reliable motion detection for modern KNX systems . Thanks to its four highly sensitive pyroelectric detectors and integrated constant light control, it ensures energy-efficient lighting and intelligent building management. With a 360° detection range, it is perfectly suited for residential, office, and commercial spaces.
Key features
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High-precision motion detection
- Detection range: 360° for comprehensive room monitoring.
- Range when moving: up to 16 m (diameter) .
- Range when present: up to 8 m (diameter) .
- Sensitivity adjustable in 10 steps – ideal for different room sizes.
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Integrated constant light control
- Automatic adjustment of the lighting to ambient light (5–1000 lux).
- Control of up to 4 lighting zones independently of each other.
- Configurable standby time and standby brightness for maximum energy efficiency.
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Enhanced features for smart building applications
- Supports scene control and short-term presence function to reduce follow-up time.
- Integrated alarm/notification channel for connection to security systems.
- Locking and coercive functions with fallback time – ideal for complex automation logics.
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User-friendly design
- Integrated white orientation light for safe operation in darkness.
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Day/night mode with separate switching object for flexible use.
- Modern, unobtrusive design for elegant ceiling integration.
Technical details
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Detection range
- 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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Mounting height: 2–4 m (ideal for ceiling mounting).
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Dimensions: 85 × 85 × 38 mm (W × H × D).
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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, supports ETS 4 and ETS 5.
Applications
- Automatic lighting control in offices, conference rooms, hallways and living spaces.
- Presence-based control of heating, ventilation and air conditioning (HVAC) systems .
- Efficient energy savings through intelligent constant light control.
- Integration into security and comfort systems for smart homes.
Product information
Manufacturer part number: SCN-P360K4.03
Article number: SMH0285
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