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UP 258D53 KNX Presence Detector WIDE multi PIR Lux Temp RH CO2 Black 5WG12582DB53
The 5WG1258-2DB53 (UP 258D53) is the flagship WIDE multi presence detector, offering a comprehensive sensor suite in a single ceiling-mounted device. This advanced detector combines PIR presence/motion detection, brightness, temperature, relative humidity, and CO₂ concentration measurement — five critical environmental parameters for complete building automation.
Designed for indoor installation with 360° horizontal detection and coverage up to 64 m² for presence detection and 400 m² for motion detection, this device enables demand-controlled automation of lighting, heating, cooling, and ventilation systems. The integrated CO₂ controller supports demand-controlled ventilation strategies with 3-level thresholds or continuous control, while the humidity controller with dew point alarm ensures condensation protection.
| Product Name | UP 258D53 – KNX Presence Detector WIDE multi |
| Protocol | KNX/EIB Twisted Pair (TP) |
| Supply Voltage | 21–30 V DC via KNX bus (SELV) |
| Sensor Type | Passive Infrared (PIR), 4 segments, individually disableable |
| Detection Angle | 360° horizontal |
| Detection Range | Presence ≤ 64 m² / Motion ≤ 400 m² (depending on height) |
| Brightness Sensor | 0–2,000 lux, mixed-light measurement |
| Temperature Sensor | Integrated, 2-point / continuous, PI sequence control |
| Humidity Sensor | Relative humidity, 3 thresholds or continuous control |
| CO₂ Sensor | CO₂ concentration measurement, 3 thresholds or continuous control |
| Additional Features | Dew point calculation and alarm function, constant light control (1 main + 4 additional lighting rows), HVAC functions, comparator, calculator, threshold monitor |
| Mounting | Ceiling, 60 mm flush-mount box |
| Dimensions | 120 * 120 * 41 mm |
| Protection Class | IP 20 |
| Color | Black (similar to RAL 9005) |
| Certifications | CE, KNX certified |
| ETS Compatibility | ETS 5 and above |
The CO₂ controller directly drives fresh-air damper or ventilation system actuators via KNX, ensuring optimal air quality without over-ventilation. Combined with presence-triggered lighting and humidity-based condensation protection, a single device replaces multiple standalone sensors — significantly reducing installation costs and cabinet space requirements.
Ms. Nora
Sales Manager
- Email: nora@knxcomponents.com
- Tel: +8613427540176
- WhatsApp: 8613427540176
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WeChat:
idainchina518
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