Motorline professional MR27 Manual Operation Download Page 2

RADAR SENSIBILITY AJUSTMENT AND

PRESENCE DETECTION AREA

Radar Sensibility Ajustment

NOTE:

Increase Sensitivity - Rotate in a clockwise 

direction

Reduce Sensitivity -  Rotate counter-clockwise 

direction.

Presence Detection Area

For a detection area 

nearest the door turn the 

potentiometer in a 

clockwise direction. 

For a detection area 

farthest from the door 

turn the potentiometer 

counterclockwise.

≤100mm

NOTE:

Please install the sensor ≤ 

100mm above the chassis 

to avoid loss of sensitivity.

▷ Power Supply
▷ Output
▷ Current (STANDBY)

▷ Cover’s Material

▷ Current (Action)

▷ Instalation Max Height

▷ Cable Length 

AC/DC 12 to 30V (-/+10%) 

Relays

65mA

ABS

130mA

2500mm

2500mm

MR27

▷ Ray Type

Presence Sensor

Radar

▷ Ray Source
▷ Ray Quantity

▷ Detection Area
▷ Output Time
▷ Reply
▷ Optical Surface

▷ Self-Learning Time

▷ Temperature

▷ Operation’s Indicator

Refleted Infrared 

Infrared 940mm

8 emitted, 8 emitted

1600 (W) x 800 (D) mm

500ms

≤100ms

PMMA

10 sec

-40⁰c a 60⁰C

Standby (blue)/ Activ. (red)

▷ Technology
▷ Frequency
▷ Emission

▷ Output Time
▷ Temperature

▷ Transmission frequency density

▷ Detection Range

▷ Detection Mode

Processor

24.125GHz

<20dBm EIRP

0.5s

-20°C a 55°C

<5mW/cm2

4m (W) x 2m (D)

TECHNICAL SPECIFICATIONS

Plastic Post

Cable/Wire

Passing the Cape

Plástic Pin

Cable

NOTE:

 Observe the correct cable 

path. This format allows complete 

isolation of possible water infiltra-

tion, serving to drain water. A correct 

placement of the wire provides an 

easier installation of the cover.

Presence Sensor’s Detection Area

Please ensure that the area is object’s free 

during the process of  the sensor’s 

self-learning.

1

AC/DC

12-36V

(Relays)

COM
NC

BROWN

YELLOW

GREEN

WHITE

RED

BLACK

5
6

COM
NO

(Relays)

MOVEMENT

PRESENCE

WIRING DIAGRAM

The door will open if an object is placed 

in the detection area.

2

If after 18 seconds and no movement 

occurs within the infrared’s area, the 

sensor will accept the object as part of 

the room and closes the door.

3

Remove the object. The system will 

send a environment reading signal and 

return to the original recording 

background.

4

Movement

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