5WG1258-2DB43 KNX Presence Detector WIDE pro PIR Lux Temp RH Black UP 258D43
Price:
Negotiable
MOQ:
5
Delivery Time:
7 Days
Product Description
5WG1258-2DB43 KNX Presence Detector WIDE pro PIR Lux Temp RH Black
The 5WG1258-2DB43 (UP 258D43) is the WIDE pro variant of the KNX presence detector family, adding relative humidity measurement to the brightness, temperature, and PIR sensing capabilities of the base WIDE model. Designed for indoor ceiling installation, it delivers 360° horizontal detection with up to 64 m² presence / 400 m² motion coverage.
Technical Specifications
| Product name | UP 258D43 – KNX Presence Detector WIDE pro |
| 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) |
| Range adjustment | 7 levels, sensitivity adjustable |
| Brightness sensor | 0–2 000 lux, mixed-light measurement |
| Temperature sensor | Integrated, 2-point / continuous control, PI sequence |
| Humidity sensor | Relative humidity measurement, 3 thresholds or continuous control |
| Dew point | Calculation and alarm function |
| Constant light control | 1 main + 4 additional lighting rows |
| HVAC functions | Heating / cooling, PI sequence control, fan speed stages |
| Comparator | Compare internal / external / constant analog values |
| Calculator | Min / max / combination for brightness, temp, RH, CO₂ |
| Functional blocks | 3 (Presence, HVAC, Slave) |
| Parallel operation | Master-Slave / Master-Master modes |
| IR remote control | Integrated receiver/decoder, 6 button pairs |
| 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 |
Key Features
- Integrated humidity controller supports 3-level switching or continuous control
- Dew point calculation and dew point alarm for mold prevention and condensation management
- 7-level range adjustment and individually disableable PIR segments for precise per-zone configuration
Application Scenarios
The UP 258D43 WIDE pro is ideal for indoor environments where both occupancy-based lighting control and humidity management are required. Key applications include bathrooms, swimming pools, spas, kitchens, laundry rooms, and basement offices — any space where condensation risk or mold prevention is a concern. The integrated dew point calculation provides early warning before condensation occurs, enabling preventive HVAC action. Also suited for standard office and commercial spaces that benefit from the additional humidity data for demand-controlled ventilation strategies.
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Company
Maituo Intelligent Technology Co.，Ltd
Location
1st Floor, Building 4, Xindao Street, Yazhou District, Sanya City, Hainan Province, China
Contact Person
Nora