The wireless motion detector for monitoring inside a building
The DuoFern motion detector is a Smart Home motion detector for indoor use with an integrated, independently controllable actuator. It is ideal for monitoring movement inside houses, rooms, stairwells or hallways and thus, for example, for implementing professional lighting control.
The motion detector is particularly designed for use in basements, storage rooms, hallways and stairwells.
A detection angle of approx. 170° on two horizontal levels and a detection range of up to 10m ensure that the field of motion is reliably covered.
Thanks to intuitive control buttons, the lighting can still be operated locally using the ON/OFF button. The motion detector also offers the option of deactivating motion detection with a simple press of a button. The combination operation of several motion detectors is also very easy via radio. For this purpose, several motion detectors can be easily registered with one another wirelessly.
Thanks to the integrated DuoFern wireless interface, the wireless motion detector offers a wide range of possible applications. The signal from the motion sensor can be used for other components in the HomePilot Smart Home, for example. In addition, the additional integrated actuator can be remotely controlled or automated using the various DuoFern transmitters.
Other functions such as individually adjustable sensitivity, run-on time and a continuously adjustable brightness limit round off the functions of the Smart Home motion detector.
The DuoFern motion detector can be integrated into all common switch systems using intermediate frames, replacing the existing switch or button.
Technical data:
Article number 3250 17 72
Type designation 9484
Supply voltage 230 V, 50 Hz
Dimensions of control unit 50 x 50 x 20 mm (LxWxH)
Installation depth 32 mm
Supply voltage 230 V / 50 Hz
Protection class II
Protection type IP20
Standby consumption <0.6 W
Transmission frequency 434.5 MHz
Transmission power max. 10 mW
External inputs 1
Connection cross-section max. 1.5 mm
Switching capacity 12 A resistive load / 6 A inductive load
Range in open areas approx. 100 m
Range in buildings approx. 30 m (depending on the building structure)
DuoFern devices max. 20
Operation at 0 to +40°C
Dimensions of control unit 50 x 50 x 20 mm (LxWxH)
Installation depth 32 mm
| Property | Value |
| Mounting type: | Flush-mounted |
| Design: | Motion detector |
| Constant light control: | no |
| Adjustable response sensitivity: | no |
| Horizontal detection angle: | 170 ° |
| Creep under protection/rear field monitoring: | no |
| Max. range to one side: | 10 m |
| Max. Frontal range: | 10 m |
| HVAC control: | no |
| Response brightness adjustable: | no |
| Networkable: | yes |
| Teach function for response brightness: | no |
| Dimming function with dimming insert: | no |
| Suitable for protection class (IP): | IP20 |
| Suitable for wireless transmission: | yes |
| Color: | white |
| Staircase monitoring: | yes |
| Halogen-free: | no |
| Animal corridor: | no |
| Self-learning switch-off delay: | no |
| Operating mode switch: | no |
