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

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

Certification : CE RoHS

Payment Terms : T/T,Western Union

Input Type : Binary Input

Installation Type : Wall-mounted or embedded

Packaging Details : Carton

Communicationprotocol : DALI compatible

Outputtype : Relay output

Delivery Time : 7 Days

Knx Bus Protocol : Native compatibility with KNX EIB/TP1

Controltype : Manual and Remote

Installation Method : Flush-mounted

Detection Technology : ARGUS series infrared induction module

MOQ : 5

Place of Origin : EU

Model Number : 5WG1251-2AB11

Installationtype : Wall-mounted

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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.

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

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

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