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Technical manual
DT4000
DT detector with digital PIR sensor,
antimasking and under-crawl protection
1
DESCRIPTION
DT4000 is a dual-technology (infrared and microwave)
detector.
The detector includes two sections operating in AND or OR
mode.
Infrared section (IR): digital PIR sensor with temperature
compensation and environmental monitoring, FRESNEL lens
with white light protection.
An additional bottom lens is used for the under-crawl
function.
Microwave section (MW): 10.525 GHz DRO planar antenna
(also available as an alternative in the 9.9 GHz version). An-
ti-masking device.
The two green and blue LEDs show the activities of the IR
and MW section respectively.
For side-by-side mounting, differentiated frequencies can
be used.
DT4000 can be set with board dip switch.
An optional swivel mount may be used for wall or corner
installation.
DT4000 is certified IMQ - Security Systems.
Addressee for this information:
User |
Installer
2
PCB
1
10
9
8
1
Terminal board
2
Tamper button for protection against cover opening
3
Jumper to enable protection against removal
4
LED exclusion jumper
5
Blue LED
6
Red LED
7
Green LED
8
Dip switches
9
PIR sensor
10 MW planar antenna
1 1 1
2
3
4
5
6
7
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Summary of Contents for El.Mo DT4000
- Page 1 The two green and blue LEDs show the activities of the IR and MW section respectively. For side-by-side mounting, differentiated frequencies can be used. DT4000 can be set with board dip switch. An optional swivel mount may be used for wall or corner installation. DT4000 is certified IMQ - Security Systems.
- Page 2 TECHNICAL DATA BEFORE INSTALLATION Model DT4000 General warnings are at the end of this manual. Identification Before installing the product, please read the following in- Technology IR + MW dications carefully. Coverage type Volumetric IR section General considerations PIR sensors number •...
- Page 3 • Removing the electronic board Top view 15 m 95° 81° – remove the screw fixing the board to the base (C) – extract the board from the bottom hook (D) • Base wall mount 15 m – drill a hole on area E (pre-cut plastic on the outside) for the passage of the wires Coverage at minimum range: 3,3 m...
- Page 4 • Wirings Triple-balancing drawing: Detector terminal board: 12 V ESCL. MW 24H MASC. Power supply (+12 V) Alarm relay output C-NC (with 10 Ω resistor and 500 mA voltage) Activate LED / MW section exclusion Tamper output (NC) Detector Fault/masking output – remove the sheath from the end of the cable to connect to the terminal block –...
- Page 5 Protection against removal To access it, open the cover as illustrated in the mounting for corner mount procedure. DIP switch settings ▼ Activate LED / MW section exclusion DIP 1 Function LED exclusion enabled on ESCL. terminal MW section exclusion enabled on ESCL. (default) terminal ▼...
- Page 6 6.3 ESCL. terminal settings alarm input, or in series to the detector alarm output. In any case, when possible, connect the detector to a control unit The detector features a terminal board input (ESCL.) that can that individuates alarm, tamper and fault events separately. be used to exclude the MW section or disable the LEDs.
- Page 7 Condition Red LED Green LED Blue LED IR pulse Single blinking MW pulse Single blinking Pre-alarm IR ON steady (10 s) Pre-alarm MW ON steady (10 s) General alarm ON steady (5 s) ON steady (5 s) PIR fault Fast blinking MW fault Fast blinking Sneak/Masking Slow blinking Orientation change Slow blinking...
- Page 8 The information and product features herein are not binding and may be changed without prior notice. EL.MO. Spa - Via Pontarola, 70 - 35011 Campodarsego (PD) - Italy Ph. +39 049.9203333 - Fax +39 049.9200306 - Help Desk +39 049.9200426 - www.elmospa.com - international@elmospa.com...
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