LEGRAND neat PIR II User manual

NE41 19003-00 v1.2
User manual
Användarmanual
Benutzerhandbuch
Manual de usuario
PIR II

2 PIR II User manual - NE41 19003-00 v1.2
© 2019 NEAT Group
All rights reserved.
Document number: NE41 19003-00 v1.2
Revision date: 2019-11-12
NEAT Electronics AB
Varuvägen 2
SE-246 42 Löddeköpinge
Sweden
Phone: [phone]
Fax: [phone]
www.neat-group.com
[e-mail]
Declaration of Conformity
Hereby NEAT Group declares that the radio
equipment PIR II is in compliance with
Directive 2014/53/EU. The full text of the EU
declaration of conformity is available at the
following internet address:
www.neat-group.com/downloads/docu-
mentation
Information in this user manual is subject to change without notice.
NEAT Electronics AB reserves the right to change or improve their products and to make
changes to the content without obligation to notify any person or organization of such changes
or improvements.
NEAT Electronics AB is not responsible for any loss of data, income or any consequential
damage whatsoever caused.
For more information, details and descriptions, visit our web site:
www.neat-group.com
English

3PIR II User manual - NE41 19003-00 v1.2
1 Important
1.1 Safety notes
• Read instructions prior to use.
• Always test the system per instructions prior to use.
• The product may not be suitable for all persons.
• Check device regularly and replace when necessary.
• The PIR II is not intended as a life supporting device.
1.2 Use
• Use only original parts.
• Do not expose to direct sunlight.
• Keep away from dust, moist and dirt.
• Do not drop, knock, twist or shake the device.
• Do not warm up the device or use it near re.
• The PIR II may not be painted.
• For repairs, contact a NEAT dealer.
1.3 Cleaning
• Clean the device with a so cloth, dampened slightly
with mild soapy water.
• Do not clean the device with harsh chemicals, solvents
or other corrosive substances.
1.4 Recycling
• Dispose of properly. The worn out product must be retur-
ned to a recycling facility for proper disposal or returned
to NEAT.

4 PIR II User manual - NE41 19003-00 v1.2
2 Kit content
# Denomination
1 PIR II unit
2 Mounting bracket
3 Door magnet
4 AA (LR6) battery x 2
The list below shows the parts included in the pack-
age. If any part is missing or is defect, please contact
your reseller or distributor.
① ②
③
④

5PIR II User manual - NE41 19003-00 v1.2
3 Intended use
The PIR II infrared motion sensor monitors move-
ments. A movement results in an alarm being sent to
the care personnel.
The motion sensor may also be used to send an
inactivity alarm when it has not detected any motion
during a programmable period of time.
The PIR II can also be used as a door alarm with
out-passage detection (Intelligent Door Alarm).
PIR II is compatible with all radio-equipped
NEAT products.
4 Hardware overview
4.1 Cover
Picture 1. PIR II cover.
# Type/Function
1 Operation LED (D2)
2 IR detector (under lens)
3 Detection LED (D1) (under lens)
Table 1. PIR II cover denominations.

6 PIR II User manual - NE41 19003-00 v1.2
4.2 PCB
Open the cover by sliding the top cover downwards
from the Operation LED.
57
8
9
10
6
1
3
2
4
+ -
+ -
Picture 2. PIR II PCB overview.
# Type/Function
1 On button (S6)
2 Operation LED (D2)
3 O button (S5)
4 Function switch (S1)
5 DIP switches 1-8 (for conguration) (S4)
6 REED switch (magnetic switch) (S3)
7 REED switch (magnetic switch) (S2)
8 Battery holders (LR06, 1.5VDC) x 2
9 Detection LED (D1)
10 PIR sensor (D6)
Table 2. PIR II PCB items denominations.

7PIR II User manual - NE41 19003-00 v1.2
4.2.1 On/O buttons
The On/O buttons are located on the top of the unit.
ON OFF
Picture 3. PIR II ON/OFF buttons.
The batteries must be removed in order to completely
turn o the unit.
4.2.2 REED switches
The REED switches (S2 and S3) are magnetic swit-
ches that make it possible to use the PIR II as a DOOR
alarm together with the accompanying door magnet,
see „6 IDA (Intelligent Door Alarm)“.
There are two small lines on each side of the PIR II
cover to indicate where the REED switches are loca-
ted.
Picture 4. Side view of PIR II.
4.2.3 Function switch
The function switch (S1) is used for pairing with other
radio units, e.g. a NOVO. See „7 Pairing“.

8 PIR II User manual - NE41 19003-00 v1.2
4.2.4 DIP Switches
The DIP switches are used for basic unit conguraton
out-of-the-box.
More advanced conguration is possible with a pro-
grammer soware and this is further elaborated in
the PIR II Technical Handbook - NE41 19005-02.
For an overview of the DIP-switch functions, see „13
DIP switch settings“.
4.2.5 LEDs
Operation LED (D2)
The operation LED (D2) indicates when alarms are
sent, e.g. a user alarm. Technical alarms (e.g. Battery
low or Radio Test Alarms) are not indicated by the
operation LED (D2).
The operation LED also visually indicates when the
unit starts up and is in Walk Test mode.
Detection LED (D1)
The Detection LED (D1) indicates if the PIR sensor has
detected any movement.

9PIR II User manual - NE41 19003-00 v1.2
4.3 IR detector sensor
4.3.1 Vertical detection area
1 m 2 m 3 m 4 m 5 m 6 m 7 m
2 m
Picture 5. Approximate detection area mounted on a wall.
Typically the PIR II is mounted on a wall and at a
height of approx 2 meters. The detection range is
then approx 4 meters out.
The unit can also be placed on a horizontal surface,
e.g on the floor beside or under a bed.
1 m 2 m 3 m 4 m
1 m
2 m
3 m
Picture 6. Approximate detection area when placed horizon-
tally.

10 PIR II User manual - NE41 19003-00 v1.2
4.3.2 Horizontal detection area
1 m 2 m 3 m 4 m
5 m 6 m 7 m
- 45°
+45°
Picture 7. Approximate horizontal detection area.
4.4 Mounting bracket
The mounting bracket is normally used when PIR II
is used as a Door alarm to place the unit on a door
blade, see „6 IDA (Intelligent Door Alarm)“.
Picture 8. Mounting bracket.
The screws must be 3.5- 3.7 mm wide and at least 30
mm long and the head must not exceed 2 mm in height.

11PIR II User manual - NE41 19003-00 v1.2
5 Regular movement detector
A common practice for a regular movement detector
is placing the detector under or beside a bed thus
alerting when a user gets out of bed at night (i.e.
used as a bed alarm).
5.1 Installation
Place the PIR II on the floor beside the bed or on a ta-
ble. Ensure that the unit is covering the best possible
area where the user will trig a movement alarm.
5.2 Conguration
Set the DIP-switches according to the table below.
DIP Setting
1 OFF (Conguration with DIP-switches).
2 ON or OFF, see “13.2 DIP2 - Power save mode”.
3 OFF (PIR II is used as a regular movement detector).
4 N/A
5 ON or OFF, see “13.5 DIP5 - IR detection sensitivity”.
6 ON (Alarms are visually indicated).
7 ON (Movement detection is visually indicated).
8ON or OFF, see “13.8 DIP8 - Disable OFF button (S5)/Alarm
delay”.
Table 3. DIP-settings for a regular movement detector.

12 PIR II User manual - NE41 19003-00 v1.2
6 IDA (Intelligent Door Alarm)
The REED-switches and the included door magnet
enable the PIR II to work as an Intelligent Door Alarm.
The idea behind the IDA functionality is that the IR
sensor in combination with the door magnet senses
if the user has exited, e.g. the user opens the door
and goes out. Aer the door is closed and there is
no movement detected by the PIR sensor an alarm is
sent.
There is no alarm when a person enters the room,
making it easy for personnel and other visitors.
Alternatively a delay can be set if the user regularly
goes out and fetches mail/newspaper. In this case, if
the user goes out and does not return back within a
given time frame an alarm is sent.
6.1 Installation
It is important to ensure that the centre of the door
magnet is aligned (both horizontally and vertically)
with the two vertical lines on the side of the case and
that the distance between the PIR II cover and the
magnet is not more than 5 mm.
The recommended height for mounting is around 2
meters.

13PIR II User manual - NE41 19003-00 v1.2
6.1.1 On an outgoing door
We recommend mounting the PIR II on the inside of
the outgoing (seen from the users premises) door
blade and the magnet on the door frame according to
Picture 9 below.
ON OFF
Picture 9. Mounting on an outgoing door blade.
6.1.2 On an ingoing door
When the door blade (seen from the users premises)
is ingoing the PIR II should be mounted on the door
frame and the magnet on the door blade.
Ensure correct alignment of the door magnet!
ON OFF
Picture 10. Mounting on an ingoing door blade.

14 PIR II User manual - NE41 19003-00 v1.2
6.2 Bypass
When the personnel leaves the room aer a visit they
have to push the ON-button (S6). The unit is then
inactive during a period of time to let the person
open/close the door (default is 15 seconds) without
triggering an alarm.
6.3 Conguration
DIP Setting
1 OFF (Conguration with DIP-switches).
2 N/A
3 ON (IDA function is activated).
4 ON or OFF, see “13.4 DIP4 - IDA, exit alarm delay”.
5 N/A
6 ON (Alarms are visually indicated).
7 ON (Movement detection is visually indicated).
8ON or OFF, see “13.8 DIP8 - Disable OFF button (S5)/Alarm
delay”.
Table 4. DIP-settings for IDA.
7 Pairing
To pair a PIR II with a radio unit, e.g. a NOVO, start
pairing in NOVO and activate PIR II by pressing the
Function button S1.
8 Inactivity alarm
The inactivity alarm is not enabled by default and re-
quires computer conguration with the PIR Program-
mer, see PIR II Technical Handbook - NE41 19005-02.

15PIR II User manual - NE41 19003-00 v1.2
9 Walk Test Mode
Walk Test Mode is used for testing the detection
area.
9.1 Enter Walk Test Mode
Activate Walk Test Mode by pressing the ON-button
for 5 seconds. During those 5 seconds the Operation
LED (D2) is lit green and aer the 5 seconds it will
flash red once every 3 seconds and PIR II is now in
Walk Test Mode.
When in Walk Test Mode, the Detection LED (D1) will
flash 1 second for each detected movement, regard-
less of DIP7 setting.
9.2 Exit Walk Test Mode
To exit Walk Test Mode, press any of the ON/OFF but-
tons. If no movement is detected during 60 seconds
PIR II automatically exits from Walk Test Mode.
10 Battery check
The battery level is checked at a regular interval
and if battery is below the battery check threshold a
Battery Alarm is sent.
Battery status is also indicated visually when the ON
button is pushed. Normally, the Operation LED (D2)
will turn green for 1 second. At low battery level, this
will be followed by 5 quick red flashes.
There is no LED indication when a Battery alarm
is sent.

16 PIR II User manual - NE41 19003-00 v1.2
11 Radio test alarm
To check the connection with the paired radio unit
PIR II regularly sends a Radio Test alarm.
There is no LED indication when a Radio Test alarm
is sent.
12 Start-up
At start-up the Operation LED (D2) blinks green for
45 seconds, where-aer it goes xed green for 1
second and then turns o.
However, if battery is low the Operation LED (D2)
blinks red instead of green during the 45 second
start up.
13 DIP switch settings
The settings and functions for the DIP switches are
explained below.
DIP# Function ON OFF
1Conguration setting PC Local
2Power save mode Power save Static
3IDA function Yes No
4IDA, exit alarm delay Long Short
5IR detection sensitivity Low High
6Operation LED aer alarm Yes No
7Detection LED aer movement Yes No
8Disable OFF button/Alarm delay Yes/No delay No/15 s
Table 5. DIP switches (1-8) on PCB.

17PIR II User manual - NE41 19003-00 v1.2
13.1 DIP1 - Conguration setting
Set to ON for conguration with a computer and NEAT
programmer soware.
• If DIP1 is ON then DIP2 to DIP8 are ignored.
13.2 DIP2 - Power save mode
Sending alarms consumes battery power and in
order to save battery PIR II can be set to either of
two power modes, Power Save (DIP2 = ON) or Static
(DIP2 = OFF).
• DIP2 is ignored if DIP3 is ON.
13.2.1 Power save
In Power Save PIR II sends the rst alarm (Tx)
where-aer there must be NO movement detection
(M) for 60 seconds before PIR II will send a new
detection alarm (Tx).
Any movement detection (M) within the 60 second
time frame will be ignored and the timer is reset to
60 seconds.
60 s
Tx
M
Picture 11. Movement detection (M) and transmission (Tx) in
Power Save Mode.

18 PIR II User manual - NE41 19003-00 v1.2
13.2.2 Static
In Static PIR II sends an alarm (Tx) aer the rst
movement detection (M) and will ignore new move-
ment detections (M) during 60 seconds before a new
alarm (Tx) is sent.
60 sTx
M
Picture 12. Movement detection (M) and transmission (Tx) in
Static Mode.
13.3 DIP3 - IDA function
Set to ON to activate IDA (Intelligent Door Alarm).
• If DIP3 is set to ON, DIP2 and DIP5 are ignored.
• If DIP3 is set to OFF, DIP4 is ignored.
• DIP3 aects the behaviour of DIP8.
13.4 DIP4 - IDA, exit alarm delay
In IDA, this setting determines the delay for an
exit alarm. When set to ON (Long) the exit alarm is
delayed for 180 seconds aer a movement detection
while OFF (Short) delays the exit alarm 5 seconds.
• DIP4 is ignored if DIP3 is set to OFF.

19PIR II User manual - NE41 19003-00 v1.2
13.5 DIP5 - IR detection sensitivity
Set to ON for low sensitivity and OFF for high sensi-
tivity.
• DIP5 is ignored if DIP3 is set to ON and sensitivity is
automatically set to High.
13.6 DIP6 - Operation LED aer alarm
Set to ON to have the PIR II indicating with the Opera-
tion LED (D2) when an alarm is sent.
The operation LED will always indicate start-up
regardless of this DIP setting.
13.7 DIP7 - Detection LED aer movement
Set to ON to have the PIR II indicating with the Detec-
tion LED (D1) when a movement is detected.
13.8 DIP8 - Disable OFF button (S5)/Alarm delay
The function of DIP8 depends on whether DIP3 is set
to ON or OFF.

20 PIR II User manual - NE41 19003-00 v1.2
13.8.1 If DIP3 is set to ON (IDA is activated)
Setting DIP8 to ON
OFF-button (S5) can be congured and alarm delays
depend on DIP4
Setting DIP8 to OFF
• The unit can be turned o with the OFF-button (S5).
13.8.2 If DIP3 is set to OFF (IDA is not activated)
OFF-button (S5)can be congured and alarm delays
are also set.
Setting DIP8 to ON
• There is no alarm delay.
Setting DIP8 to OFF
• The unit can be turned o with the OFF-button (S5). This
is useful since personnel can enter the room in the mor-
ning, press the OFF-button (S5) thus preventing an alarm
from being sent and put the alarm away for the day.
By pressing the ON button (S6) when unit is in OFF mode,
movement alarms are discarded during the 15 seconds,
which is useful when the unit is used as a bed alarm.
• Alarm delay is set to 15 seconds.
• The OFF-button (S5) is bypassed, i.e. has no function,
the unit can not be turned o with the OFF-button (S5).
This can be useful for preventing users from unintention-
ally turning o the unit.
• The OFF-button (S5) is bypassed, i.e. has no function,
the unit can not be turned o with the OFF-button (S5).
This can be useful for preventing users from unintention-
ally turning o the unit.