Product details
The JUNG A3281SWM is a highly advanced motion detector specifically designed for integration into KNX systems. This motion detector enables demand-based control of lighting and other electrical consumers by automatically responding to thermal movement and ambient brightness. With a detection range of 180° and two PIR sensors, it provides comprehensive coverage suitable for a variety of indoor applications. The integrated brightness sensor allows for precise adjustment of the switch-off brightness, while the manual sensitivity setting enables individual customization to the specific requirements of the room. The A3281SWM is intended for mounting on a bus coupler and meets the IP44 protection rating, making it ideal for use in dry indoor environments. Its robust construction and the ability to combine multiple devices make it a flexible solution for modern smart home installations.
- Automatic switching of lighting based on thermal movement and ambient brightness
- Two PIR sensors with a detection range of 180°
- Integrated brightness sensor with adjustable switch-off brightness
- Manual sensitivity setting for individual customization
- Compatible with KNX systems and expandable with multiple devices.
Exact colour description | Grey-green |
Motion sensor type | Motion sensor |
type of sensor | PIR |
coverage angles | 180° |
Range | 8 m |
mounting style | Flush-mounted |
Item number | 31301687 |
Manufacturer | JUNG |
Category | Motion sensors |
Manufacturer No. | A3281SWM |
Release date | 22.9.2022 |
Colour | Grey |
Exact colour description | Grey-green |
Material group | Plastic |
Material | Plastic |
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 |
Transmission type | Cable |
Country of origin | Germany |
Items per sales unit | 1x |
Scope of delivery | KNX automatic switch A 3281 SWM |
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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 %