Steinel Dual US KNX - Concealed wiring

ELDAS® no. 535 931 010

EAN-No. 4007841 059491

Switching light on and off with maximum precision in long passageways and corridors. Because all objects can be clearly detected. Thanks to ultrasonic technology, that's not a problem for the Dual US. Installed at a height of 2.5 – 3.5 metres, the presence detector identifies even the smallest of movements – no matter which walking direction they come from - in a detection zone of 3 x 18 m. But only there: the sensor reliably masks out persons in adjacent rooms. That makes it the perfect corridor sensor for office and admin buildings.

Identification

Version Presence detector

Dimensions

Dimensions L × W × H 70 x 120 x 120 mm

Electrical

Mains connection 30 V

Own consumption 0,7 W

Supply voltage detail KNX bus

Sensor technology

Max. mounting height 3,50 m

Sensor technology Ultrasonic

With motion detector Yes

Detection angle 360 °

Opening angle 180 °

Sneak-under protection Yes

Segment-by-segment masking No

Electronic scalability Yes

Mechanical scalability No

Radial range 18 x 3 m (54 m²)

Tangential range 18 x 3 m (54 m²)

Mounting height 2,50 – 3,5 m

US technology 40 kHz

Optimal mounting height 2,8 m

Connectivity

Networking Yes

Type of networking Master/master Master/slave

Networking via KNX bus

KNX functions Photo-cell controller Basic light level function Light level HVAC output Constant-lighting control Light output 4x Presence output Day / night function Logic gate

With bus coupler Yes

Lighting technology

Soft light start Yes

Continuous light selectable

Constant light regulation Yes

Settings

Twilight switch Yes

Twilight setting 10 – 1000 lx

Time setting 10 s – 1092 Min.

Base light function Yes

Base light function time 1-255 min

Main light adjustable 0 - 100 %

Settings via ETS software Remote control Bus Smart Remote

With remote control No

Twilight setting teach Yes

Housing & material

Protection class (IP) IP20

Ambient temperature from -25 up to 55 °C

Mounting location ceiling

Application location Indoors

Mounting type Concealed wiring

Material Plastic

Application room Indoors corridor / aisle

Colour white

RAL colour 9010

Scope of delivery & warranty

Manufacturer warranty 5 years

Corner wall bracket included No

Optional remote controls

Smart Remote remote control optional

Optional guard cage

Technical drawing

Sensor detection areas

Data sheet User manual Declaration of conformity

Surface-mounted adapter Control Pro IP54 white

Item no. 000363

Control PRO guard cage

Item no. 003036

Remote control Smart Remote

Item no. 009151

Service remote control RC6 KNX

Item no. 4007841593018

User remote control RC7 KNX

Item no. 592912