
Best selling Motion sensors from Busch-Jaeger
On this page you’ll find a ranking of the best Motion sensors from Busch-Jaeger. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. Busch-Jaeger Guardian
Busch-Jaeger Watchman Sensor dav/sws 6122/02-84
Manufacturer: Busch-Jaeger
Designation: Watchman Sensor dav/sws UP 180 Comfort
Type: 6122/02-84
Bus System KNX: Yes
Bus System Powernet: Yes
Other Bus Systems: Others
Design: Motion Detector
Mounting Type: Flush-mounted
Material: Plastic
Material Quality: Thermoplastic
Surface Protection: Untreated
Surface Finish: Glossy
Color: Studio White (RAL 9016)
Operating Mode Switch: Yes
Stair Monitoring: Yes
Max. Side Range: 43.953 m
Max. Front Range: 10 m
Detection Field Diameter on the Floor: 6 m
Vertical Detection Angle: -5°
Horizontal Detection Angle: 0°
Number of Channels: 4
Min. On Duration: 10 s
Max. On Duration: 17 min
On Duration: 17 min
Min. Depth of Device Box: 33 mm
Busch-Jaeger Guard Sensor dav/sws 6122/02-84: Additional details for Busch installation bus KNX 6120/12-101, 6120/13 and Busch-Powernet KNX 6920/12, 6920/13, and 6920/40. Motion detector with up to 4 channels, including 10 logic channels (light scene actuator, sequence actuator, logic gate, etc.). For suitable cover frames, see the Carat, Pur Stainless Steel, Solo, Busch-axcent, or Future Linear programs. EAN: 4011395135198.

2. Busch-Jaeger Motion detector
The Busch-Jaeger motion detector is a ready-to-install device for flush mounting, ideal for indoor use. Equipped with a Busch-Wächter 180 flex comfort sensor and a select lens, this motion detector offers high detection accuracy and a detection angle of 180 degrees. The range extends up to 12 meters, making it an effective solution for monitoring rooms. The motion detector comes packaged in a set and includes all necessary components, including a relay insert and a Reflex SI cover frame. Installation is done in standard flush-mounted device boxes, which simplifies the mounting process. With an IP20 protection rating, the device is designed for indoor use and provides reliable performance at an operating voltage of 230 volts. The motion detector is not compatible with smart home systems but offers remote control for added convenience.
- Detection angle of 180 degrees for comprehensive monitoring
- Range of up to 12 meters for flexible applications
- PIR sensor technology for precise motion detection
- Easy flush mounting in standard device boxes
- Includes all necessary components for installation.

3. Busch-Jaeger Multi
The Busch-Jaeger Multi Motion Sensor is a highly advanced sensor designed for the automatic control of electrical devices indoors. Equipped with ambient light measurement, this motion sensor allows for the switching of devices based on movement and light conditions. It detects motion down to the floor and is particularly suitable for stairwells, where safety and visibility are of utmost importance. With four detection levels and the ability to work in combination with dimmer inserts, the sensor offers a flexible dimming function and the option for light value storage. Installation is straightforward, and the rear adjustment elements enable user-friendly customization. The motion sensor also features a switch-off warning, which is helpful when used in stairwells. The multi-lens design allows for effective detection even at mounting heights of up to 2.20 m, highlighting the versatility of the product.
- Ambient light measurement for automatic switching of devices
- Detection down to the floor, ideal for stairwells
- Four detection levels for flexible use
- Dimming function and light value storage in combination with dimmer inserts
- Switch-off warning for increased safety in stairwells.

4. Busch-Jaeger BUSC Motion detector
The BUSC motion detector from Busch-Jaeger is a highly advanced device for detecting thermal movements, allowing for precise control of external actuators. With its flexible mounting options supported by three swivel joints, the motion detector can be adapted to various conditions. The device offers a variety of features, including a twilight and brightness channel with multiple switching thresholds, as well as a temperature channel. Control is conveniently done via a smartphone or tablet app, which enables remote operation via Bluetooth. Additionally, up to ten extra KNX functions can be controlled through the app, facilitating integration into existing smart home systems. The programmable RGB status LED allows for individual customization of the display. The BUSC motion detector is equipped with an integrated KNX bus coupler and does not require additional auxiliary voltage, simplifying installation. The comprehensive detection technology with multiple motion channels and a high monitoring density ensures reliable functionality in various environments.
- Flexible mounting through three swivel joints
- Remote control via Bluetooth with smartphone/tablet app
- 10 additional KNX functions controllable via the app
- Programming only possible with bus voltage applied
- Detection field in 3 levels with 4 motion channels.

5. Busch-Jaeger Set comfort
The Busch-Jaeger Comfort Set is a ready-to-install motion detector designed for flush mounting. This set includes the Busch-Wächter® 180 flex Comfort sensor with a select lens, a relay insert, and a future® linear cover frame. The motion detector is ideal for indoor use, offering a range of up to 12 meters and a detection angle of 180 degrees. Installation is done in standard flush-mounted device boxes and is compatible with a Smart Home Hub, allowing for easy integration into existing systems. The motion detector is made of high-quality plastic and features an IP20 protection rating, making it suitable for use in dry indoor environments. With a maximum power consumption of 2300 watts, it is suitable for various applications and can be conveniently controlled via a remote control.
- PIR sensor technology for precise motion detection
- Detection angle of 180 degrees for comprehensive coverage
- Compatible with Smart Home systems
- Easy installation in standard flush-mounted device boxes
- IP20 protection rating for use in dry indoor environments.

6. Busch-Jaeger Comfort
The Busch-Jaeger Comfort Sensor 64762-83 is a highly advanced motion detector designed for flush mounting. With a maximum range of 12 meters and a detection angle of 180 degrees, this sensor provides comprehensive coverage for indoor spaces. It enables automatic control of electrical devices based on movement and ambient light. The response brightness is adjustable, allowing for flexible adaptation to different lighting conditions. The Comfort Sensor is also equipped with a dimming function that can be used in combination with a dimmer module to regulate lighting as needed. The animal passage function ensures that the sensor is not unnecessarily activated by animals within the detection area. With a mounting height of 2.5 meters, the sensor is ideal for installation in residential and commercial spaces.
- Adjustable response brightness for flexible light control
- Dimming function in combination with dimmer module
- Animal passage function to prevent false alarms caused by animals
- Flush mounting for aesthetic integration into spaces
- Maximum range of 12 meters for comprehensive coverage.

7. Busch-Jaeger 64765-83
The Busch-Jaeger Comfort Switch 64765-83 is an innovative combination of motion detector and push-button switch that allows for flexible and efficient control of lighting systems. This motion detector is both brightness- and motion-dependent, offering the option to manually control the lighting via the integrated push-button switch. With a detection angle of up to 170 degrees and a range of 3 meters, it is ideal for use in various rooms. The back of the device features adjustment elements that allow for individual customization of the brightness switching threshold and the delay time. Additionally, the comfort switch is equipped with an indicator LED that signals when manual operation is required. The versatile operating modes, including automatic and semi-automatic, provide added flexibility and convenience.
- Detection area with 9 sectors and 28 switching segments for precise control
- Adjustable switch-off delay from 1 to 10 minutes
- Compatible with various flex inserts for enhanced functionality
- Permanent light and permanent off functions for additional control options
- Integration into smart home systems such as Apple HomeKit and Google Assistant.

8. Busch-Jaeger Comfort switch
The Busch-Jaeger comfort switch is an innovative combination of motion detector and push-button switch designed for flush mounting. This set includes a comfort switch control element flex, a relay insert, and a Reflex SI cover frame. The motion detector uses passive infrared technology to detect movements within its detection range. With a maximum detection range of up to 5 meters and a scan angle of 10 degrees, this comfort switch is ideal for indoor use. The mounting height of 1.1 meters ensures optimal functionality. The comfort switch is not compatible with smart home systems but provides reliable control via infrared. The forced on and forced off functions allow for flexible use in various applications. The switch is made from high-quality, halogen-free thermoplastics and features a glossy surface.
- Passive infrared technology for precise motion detection
- Maximum range of 5 meters and scan angle of 10 degrees
- Forced on and forced off functions for flexible use
- Made from halogen-free thermoplastics with a glossy surface
- Suitable for flush mounting indoors.

9. Busch-Jaeger Complete set
The Busch-Jaeger complete set includes a high-quality motion detector designed for flush mounting. This set features the Busch-Wächter 180 flex comfort sensor with a select lens, which enables precise motion detection. The motion detector is ideal for use in residential and commercial spaces, providing a reliable solution for automating lighting and security. The combination of modern design and advanced technology ensures that the motion detector is both functional and aesthetically pleasing. The set also includes a relay insert and a cover frame, allowing for easy installation and integration into existing systems. The range specifications are designed for an ambient temperature of 21 °C, ensuring optimal performance. This complete set is an excellent choice for those who value quality and user-friendliness.
- Includes Busch-Wächter 180 flex comfort sensor with select lens
- Easy flush mounting for seamless integration
- Contains relay insert and cover frame for a complete installation
- Optimal performance at an ambient temperature of 21 °C.

10. Busch-Jaeger KNX AP guard
The KNX AP-Wächter from Busch-Jaeger is a highly advanced motion detector specifically designed for use in the KNX installation bus. With a circular detection range and a reach of up to 24 meters, it is ideal for monitoring large spaces. The motion detector allows for targeted control of light strips, depending on the ambient light level, and offers an integrated monitoring function. Its compact design, with a mounting height of only 23 mm, enables easy installation in suspended ceilings. The KNX AP-Wächter is equipped with two independent channels, allowing for flexible light control. Additionally, the programming button can be activated with an IR remote control, further simplifying operation. This product is an excellent choice for modern smart home applications and contributes to energy efficiency in residential and commercial spaces.
- Circular detection range with a reach of up to 24 m
- Two independent channels for targeted light control
- Integrated monitoring function to enhance security
- Compatible with KNX installation bus for smart home applications
- Easy installation in suspended ceilings with a mounting height of 23 mm.
