NEO DT
PASSIVE INFRARED & MICROWAVE DETECTOR With End Of Line Resistors
INSTALLATION INSTRUCTIONS
PRODUCT FEATURES
The NEO DT is a combination of PIR & MW detectors,
with PET immune function, providing protection from
intruders by PYRO sensor element and MW (based on
Doppler concept). Using micro controller for PIR & MW
signal analyzing, with special ASIC technology for PIR
pulse analyzing and unique optic for anti-mask
protection.
Quad (Four element) PYRO sensor.
Hard spherical lens for outstanding detection
performance and elimination of false alarms.
Microwave detection based on Doppler
concept.
Unique Microwave Motion Sensor Module.
ASIC VLSI based electronics with movement
speed spectrum analysis.
PIR self-test by applying a short heat pulse.
Height installation calibrations free.
User-friendly installation with or w/o swivel
bracket.
2-way Microwave sensitivity adjustment.
2-way PIR sensitivity adjustment.
Bi directional temperature compensation.
PET immunity up to 25Kg.
White light and environmental immunity.
SELECT MOUNTING LOCATION
Choose a location most likely to intercept an intruder.
(Our recommendation is a corner installation). See
detection pattern fig.5 or 6. The quad-element high
quality sensor detects motion crossing the beam; it is
slightly less sensitive detecting motion toward the
detector.
AVOID THE FOLLOWING LOCATIONS
Locations where there are large objects in a
range of 1m (3ft) from the detector.
Locations where there are air drafts or
substantial airflows.
Facing direct sunlight.
Facing areas that may change temperature
rapidly or large metal objects.
Do not install outdoors
Keep wiring away from electrical power
cables.
DETECTOR INSTALLATION
The NEO DT can either be wall or corner mounted.
If ceiling or special wall mounting is required, use the
optional mounting bracket. Refer to bracket description.
(See fig. 4).
1. To remove the front cover, unscrew the holding screw
and gently raise the front cover.
Holding screw
Fig.1
2.
To remove the PC board, carefully
unscrew the holding screw located on the PC
board.
3. Break out the desired holes for proper installation.
For wire access use
holes A.
For flat wall mounting
use holes B.
For corner mounting -
use 4 holes C.
For 45° mounting - use 2
holes C (left or right).
For bracket mounting
use hole D for holding
screw.
For Detector breakage /
removal monitoring by
back tamper use hole E
in flat mounting or F in
corner mounting.
CONNECTING THE DETECTOR
The NEO DT might be installed with and without EOL
options.
The terminal block connector is build as follow:
TAMPER
ALARM
TIN TOUT TEOL AIN AOUT SPR TEST + 12V -
9
8
7
6
5
4
3
2
1
Terminals 1&2 - Marked “+ 12V -” : Supply Voltage
Connect to the positive (Voltage supply) and negative
(Ground) of the alarm control unit.
Note: The supply connection to the Detectors must only
be to a Limited Power Source (LPS) for the input supply
in accordance with the Standard EN 60950-1 Latest
Revision.
Terminals 3 - Marked “TEST ”
This pin is used to enable the LED for walktest when
the LED Jumper is in AUTO mode.
Apply 12VDC to this pin in order to enable the LED
activation during walktest.
Terminal 4 – Marked “SPARE”
This pin is spare pin use to connect external EOL
resistor.
Terminals 5 & 6 - Marked “ALARM IN & OUT ”
These are the COMMON and the NC (Normally
Closed) outputs of ALARM relay.
Connect to the zone input of the alarm control unit.
Terminal 7 - Marked “TAMPER EOL”
Do not install behind partitions.
The NEO DT performs better when provided with a
Fig. 2
H hole is for the PC
board holding screw.
This pin is spare pin use to connect more then one
detector on the same zone with the internal EOL
constant and stable environment.
WIRE SIZE REQUIREMENTS
Use #22 AWG (0.5 mm) or wires with a larger diameter.
Use the following table to determine required wire
gauge (diameter) and length of wire between the
detector and the control panel.
Wire Length
m
200
300
400
800
Wire Diameter
mm
.5
.75
1.0
1.5
Wire Length
ft.
656
984
1312
2624
Wire Gauge
AWG
22
20
18
16
The circular and rectangular indentations at the
base are the knock-out holes for wire entry. For
option with bracket - lead wire through the bracket
(see fig. 4)
4. Mount the detector base to the wall, corner or ceiling.
(For bracket option see fig.4).
5. Reinstall the PC board by fully tightening the holding
screw. Connect wire to terminal block.
6. Replace the cover by inserting it back in the
appropriate closing pins and screw in the holding
screw.
7. Detector breakage/removal monitoring (Back
Tamper). If the detector is forcibly removed from the
mounting surface, a TAMPER alarm is triggered. For
this, the detector base must be secured with an
additional screw. (This option is not valid in case of
bracket installation).
resistor.
Terminals 8 & 9 - Marked “TAMPER IN & OUT”
Connect these terminals to a 24-hour normally closed
protective zone in the control unit. If the front cover of
the detector is opened, an immediate alarm signal will
be sent to the control unit.
Fig. 3 - End Of Line Resistor Options
Fig. 4 – Bracket installation options
Fig. 5 - Wide Angle Lens Detection Pattern
Fig. 7 Long Range Curtain Lens Replacement
Fig. 6 – Long Range Lens Detection Pattern
Note:
When using the Long Range detection option – Set
Switch 2
to
ON
.
(2)
To fit L/R mask remove
the lens, place the mask in
the center of lens housing
(4)
To fit lens press it into
the cover from the front
until "CLICK" is heard
A
A
B
C
B
A D
C
H
F
E
C
B
B
1
K
2
K
2
4
K
7
5
K
6
1
K
2
K
2
4
K
7
8
K
2
(3)
Press the mask into
the cover from the front
until "CLICK" is heard
(1)
To remove lens, press both
lens hooks to outside and push
the lens to the front.