5WG1258-2DB41 UP258D41 KNX Presence Detector PIR Lux Stainless

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Sensortechnology	Passive Infrared (PIR) and Ultrasonic
Delivery Time	7 Days
Operatingvoltage	5V - 12V DC
Application Scenarios	Commercial Office Building Corridors
Construction	engineering plastic
Packaging Details	Carton
Payment Terms	Western Union,T/T
Installation Design	Flush-mounted and wall-mounted
Certification	CE RoHS
Place of Origin	EU
Model Number	5WG12582DB41

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Product Specification


Sensortechnology	Passive Infrared (PIR) and Ultrasonic	Delivery Time	7 Days
Operatingvoltage	5V - 12V DC	Application Scenarios	Commercial Office Building Corridors
Construction	engineering plastic	Packaging Details	Carton
Payment Terms	Western Union,T/T	Installation Design	Flush-mounted and wall-mounted
Certification	CE RoHS	Place of Origin	EU
Model Number	5WG12582DB41

5WG12582DB41 UP258D41 KNX Presence Detector PIR Lux Stainless

The 5WG12582DB41 (UP 258 D41) delivers the full KNX presence detection capability of the UP 258 platform in a stainless-steel-effect finish (DB41), compatible with the DELTA stainless switch range.

Product Overview

PIR detection combined with a lux sensor enables precise, daylight-responsive presence control across lighting and climate systems. Chosen for high-specification commercial and hospitality projects where premium metallic aesthetics are required, it flush-mounts into standard 55 mm boxes and integrates with all KNX-certified controllers via ETS programming.

Technical Specifications

Product Family	GAMMA instabus / UP 258
Protocol	KNX/EIB Twisted Pair (TP)
Bus supply voltage	21-30 V DC (SELV)
Bus current	≤ 12 mA
Sensor type	Passive Infrared (PIR), 360° horizontal
Detection height	2.2-3.5 m recommended mounting height
Detection range	Up to 8 m radius at 2.5 m height (~200 m² floor area)
Lux sensor range	0-2000 lux, adjustable switching threshold via ETS
KNX group objects	Presence ON/OFF, Brightness value, Hold time, Scene
Hold time	0 s - 30 min, programmable via ETS
Response time	< 2 s (on activation)
Mounting	Flush-mount (UP), 55 * 55 mm DELTA-compatible
Operating temp.	0°C to +45°C
Storage temp.	-25°C to +70°C
Protection class	IP 20
Certifications	CE, KNX certified (ETS 4.x and above)
Compliance	EMC Directive 2014/30/EU; Low Voltage Directive 2014/35/EU
Design / Finish	Stainless steel effect - DB41 (DELTA design program)

Application Scenarios

The UP 258 series is suited for all occupancy-based automation scenarios. Typical applications include:

Open-plan offices
Private offices
Meeting rooms
Hotel guest rooms
Corridors and stairwells
Restrooms
Retail sales floors

When presence is detected, the device sends ON telegrams to activate lighting or HVAC via the KNX bus; after the hold time expires with no movement, an OFF telegram is issued. The lux sensor prevents unnecessary activation when natural daylight is sufficient, delivering measurable energy savings. Fully integrated into KNX scenes and time programs via ETS software for comprehensive smart building automation.

Company Details

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Business Type:

Manufacturer,Seller,Trading Company,Exporter 
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Year Established:

2015 
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Total Annual:

800000 USD-1000000
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Employee Number:

50~80 
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Ecer Certification：

Verified Supplier 

Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ... Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ...

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Maituo Intelligent Technology Co.，Ltd
1st Floor, Building 4, Xindao Street, Yazhou District, Sanya City, Hainan Province, China
https://www.knxcomponents.com/

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