JUNG KNX automatic control switch LS 3281 LG
8 mProduct details
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 installation 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 activated only 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.
- Automatic switching of lighting based on heat movement and ambient brightness
- Integrated brightness sensor with adjustable switch-off brightness
- Expandable detection range by combining multiple devices
- Manual sensitivity adjustment for individual customization
- Status LEDs to indicate operational status.
Exact colour description | Light grey |
Motion sensor type | Motion sensor |
type of sensor | PIR |
coverage angles | 180° |
Range | 8 m |
mounting style | Flush-mounted |
Item number | 31351679 |
Manufacturer | JUNG |
Category | Motion sensors |
Manufacturer No. | LS3281LG |
Release date | 24.9.2022 |
External links |
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 |
Items per sales unit | 1x |
Scope of delivery | KNX automatic control switch LS 3281 LG |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Motion sensors» category have a defect within the first 24 months?
Source: Digitec Galaxus- JUNGNot enough data
- 1.Renkforce0 %
- 2.Sygonix0.2 %
- 3.Maclean0.3 %
- 3.Ring0.3 %
Warranty case duration
How 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 Galaxus- JUNGNot enough data
- 1.Abus0 days
- 1.Aqara0 days
- 1.Philips Hue0 days
- 1.Shelly0 days
Return rate
How often is a product of this brand in the «Motion sensors» category returned?
Source: Digitec Galaxus- JUNGNot enough data
- 1.Aeotec0 %
- 2.Homematic IP0.4 %
- 3.Maclean1 %
- 4.Philips Hue1.2 %