The KNX automatic switch LS 3281 LG from JUNG is a highly advanced motion detector specifically designed for indoor use. With a detection range of 180° and two integrated PIR sensors, this switch allows for demand-based control of lighting and other electrical consumers. The switch is suitable for mounting on a bus coupler and offers a variety of functions that enable flexible adaptation to different requirements. The integrated brightness sensor ensures that the lighting is only activated when necessary, contributing to energy savings. The manual sensitivity adjustment and the ability to combine multiple devices significantly expand the device's application possibilities. With a robust design and an IP44 protection rating, the KNX automatic switch is both functional and reliable.
type of sensor | PIR |
mounting style | Flush-mounted |
Motion sensor type | Motion sensor |
Exact colour description | Light grey |
coverage angles | 180° |
Range | 8 m |
Item number | 31351679 |
Manufacturer | JUNG |
Category | Motion sensors |
Manufacturer no. | LS3281LG |
Release date | 24.9.2022 |
Colour | Grey |
Exact colour description | Light grey |
Material group | Plastic |
Material | Thermoplastic resin |
Motion sensor type | Motion sensor |
Application range | Indoor |
type of sensor | PIR |
coverage angles | 180° |
Range | 8 m |
Protection type (IP code) | IP44 |
mounting style | Flush-mounted |
Smart Home | Compatible |
Requires Smart Home Hub | No |
Communication standard | KNX |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 x |
Scope of delivery | KNX automatic control switch LS 3281 LG |
How often does a product of this brand in the «Motion sensors» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Motion sensors» category returned?
Source: Digitec Galaxus