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Home / Products / Presence Detector / UP 251/11 KNX Motion Detector WALL White 5WG1251-2AB11
Quality UP 251/11 KNX Motion Detector WALL White 5WG1251-2AB11 factory
Quality UP 251/11 KNX Motion Detector WALL White 5WG1251-2AB11 factory
Quality UP 251/11 KNX Motion Detector WALL White 5WG1251-2AB11 factory
Quality UP 251/11 KNX Motion Detector WALL White 5WG1251-2AB11 factory

UP 251/11 KNX Motion Detector WALL White 5WG1251-2AB11

Product Summary
UP 251/11 KNX Motion Detector WALL White 5WG1251-2AB11 This wall-mounted KNX motion detector brings comprehensive occupancy sensing to locations where ceiling installation is impractical — stairwells, corridors, hallways. Featuring a 180° wide-angle PIR lens with frontal coverage up to 18 meters and ...
Basic Properties
Place of Origin: EU
Certification: CE RoHS
Model Number: 5WG1251-2AB11
Trading Properties
Minimum Order Quantity: 5
Payment Terms: T/T,Western Union
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Product Description
UP 251/11 KNX Motion Detector WALL White 5WG1251-2AB11
This wall-mounted KNX motion detector brings comprehensive occupancy sensing to locations where ceiling installation is impractical — stairwells, corridors, hallways. Featuring a 180° wide-angle PIR lens with frontal coverage up to 18 meters and lateral reach of 4–14 meters, it captures motion along elongated spaces that ceiling units cannot cover. Three sensors provide brightness for constant-light control, temperature for HVAC ventilation, and humidity for dew-point monitoring.
Technical Specifications
Protocol KNX TP, S-Mode ETS; PIR wall-mounted; 180° wide frontal coverage
Detection Range Up to 18 m frontal, 4–14 m lateral (angle-dependent)
Channels 4 movement channels; outputs: on/off, dimming, scene recall per channel
Modes Automatic or semiautomatic; parallel multi-detector possible
Brightness Function Configurable threshold/offset; day/night triggers
Temperature & Humidity 2 thresholds each; dew-point alarm; comfort field output
HVAC Function Room modes (comfort/standby/economy); twilight option
Special Functions Sabotage detection; AND/OR/EXOR logic; integrated pushbutton override; LED motion test
Power Integrated bus coupler; KNX bus voltage operation
Mounting & Physical CEE/DE flush box at 1.10 m height; White; IP20; 80x80x50 mm; Warranty 24 Months
Applications
Stairwells, fire escape corridors, hotel hallways, parking passages, office zones where ceiling placement would miss motion or architectural constraints demand wall mounting. Combines lighting automation, HVAC signaling, dew-point protection, and local override in one device.
Product Details
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Controltype: Manual And Remote
Input Type: Binary Input
Installationtype: Wall-mounted
Installation Method: Flush-mounted
Communicationprotocol: DALI Compatible
Knx Bus Protocol: Native Compatibility With KNX EIB/TP1
Detection Technology: ARGUS Series Infrared Induction Module
Outputtype: Relay Output
Installation Type: Wall-mounted Or Embedded

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