General
Other bus systems	free@home
Model	Movement sensor
Mounting method	Surface mounted (plaster)
Material	Plastic
Material quality	Thermoplastic
Surface protection	Lacquered
Surface finishing	Glossy
Colour	Brown
RAL-number (akin)	8017
Optimum mounting height	2.5
Max. transmission range sideways	16
Max. transmission range frontally	16
Detection angle vertical	50
Detection angle horizontal	220
Number of channels	4
Min. switch-on time	10
Depth	157.75
Height	124.4
Width	110
Bus system KNX
Bus system KNX radio
Bus system radio frequent
Bus system LON
Bus system Powernet
Transparent
Bus connection included

Electronic motion detector for detecting heat movements and controlling an external actuator (not included in delivery)
Can be used in Busch-free@home® as a twisted pair participant.
With integrated f@h bus coupler
No additional auxiliary voltage required
Detection and operating mode display
Detection of the outside temperature and ambient brightness on the device.
Floor and rear field monitoring
Flexible installation using three swivel joints
Level compensation: +/- 30°
Profile lens for best detection
Monitoring density: 110 sectors with 440 switching segments
Brightness-independent test mode for evaluating the detection area
Integrated dismantling difficulty
Additional switching on option via break button
Integrated twilight sensor - switching threshold adjustable
Optional 'square design' using Busch-Wächter® frame 6851/DR-xxx (not included in delivery)
Automatic interference suppression
Automatic glare protection
Automatic range stabilization Summer/winter operation
Installation:
One-point installation possible.
Suitable for wall and ceiling mounting.
For corner mounting in conjunction with corner adapter (6851/EA-xxx) (not included).
Multi-cable entry on the rear and side wall with sealing collar
Can be mounted on an ISO switch box (68mm)
Basic functions can be set using the potentiometer or app:
Potentiometer:

• Switch-off delay: 10 s to 30 min, short-term pulse
• Twilight switching threshold, test mode
App:

• Switch-off delay: 10 s to 30 min, short-term pulse
• Twilight switching threshold,
test mode

• Permanently ON
• Permanently OFF
• Comfort function (permanently on at dusk, guard mode from time)
• Detection field left/right in 3 levels
• Detection sensitivity
• Operating mode (normal, stairwell, continuous operation)
Measured values/sensors for use in actions/alarms:
Twilight limit: 1 to 1,000 lux
Brightness limit: 1,000 to 80,000 lux
Sensor temperature range: -25°C to 55°C
Connection: twisted pair terminal