DMP Electronics 1142INT User manual

1142INT TWO-BUTTON TRANSMITTER
Installation Guide
GET STARTED
Figure 1: 1142INT Two-Button Transmitter
The 1142INT is a wireless two-button
hold-up transmitter designed for
installation under the counter.
The 1142INT features 128-bit AES
encryption.
The 1142INT unit provides two
buttons that, when pressed at the
same time, send a panic message
to the control panel. The buttons
also provide an LED that can be
programmed to provide visual
indication that a panic alarm has
been transmitted.
Compatibility
• 1100XINT Wireless Receivers
Version 700 and Higher
• 1100DINT Wireless Receivers
Version 700 and Higher
• XT30INT Series Panels Version
693 and Higher
• XTLtouchINT/XTLplusINT Series
Panels Version 693 and Higher
• XR150INT/XR550INT Series
Panels Version 693 and Higher
What is Included?
• One 1142INT Two-Button
Transmitter
• One 3.0 V Lithium CR123
Battery
• Hardware Pack
1PROGRAM THE PANEL
Refer to the panel programming guide as needed.
1. If using an XT Series International Panel, enter 665 (PRO) at
the keypad to access the PROGRAMMER menu. If using an
XR Series International Panel, enter 6653 (PROG).
2. In ZONE INFORMATION, enter the wireless ZONE NO:.
3. Enter the zone name.
4. Select PN (panic) as the ZONE TYPE.
5. At the NEXT ZN? prompt, select NO.
6. Select YES when WIRELESS? displays.
7. Enter the eight-digit SERIAL# and press CMD.
8. Enter in the SUPRVSN TIME (supervision time) and press
CMD.
Note: For applications where the transmitter may be taken o-
site, set the supervision time to zero (0).
9. At LED OPER (operation), select YES to activate or NO
to not active the LED when a panic signal is transmitted
or acknowledged by the receiver. The LED pulses for five
minutes after the acknowledgment is received from the
panel.
10. At the NEXT ZN? prompt, select YES if you are
finished programming the zone. Select NO if you would like
to access additional programming options.
11. In SYSTEM OPTIONS, at the 1100 ENCRYPTION prompt,
select ALL to only add encrypted wireless devices to the
system. Select BOTH to allow both encrypted and non-
encrypted wireless devices to be programmed.
12. The default passphrase appears at ENTER PASSPHRASE.
Press CMD to keep the default. Press any select key or
area to change the passphrase and enter an 8-character
hexadecimal string (0-9, A-F).
2OPEN THE 1142INT TRANSMITTER
Because of the strength and the snap-on design of the plastic,
the 1142INT can only be opened by using a 3/16” slotted tip
screwdriver.
1. Insert the screwdriver in Tab 1 and twist it clockwise as seen
in Figure 2.
2. Insert the screwdriver in Tab 2 and twist it counterclockwise
until the housing completely opens.
Tab 1
Tab 2
Figure 1: Open the 1142INT

2 1142INT INSTALLATION GUIDE | DIGITAL MONITORING PRODUCTS
MOUNT THE 1142INT TRANSMITTER
1. Set aside the top housing containing the PCB and the battery.
2. Place the base housing in the desired location with the LED
cut-out facing you.
3. Use the two supplied Phillips screw to mount the base.
4. Install a screw in the tamper location if required.
5. Align the top housing and LED cut-out with the base
housing and LED cut-out and snap into place. Ensure
the tamper in the top housing is aligned with the tamper
location on the base housing.
5
4SELECT A LOCATION
The transmitter provides a survey capability to allow one person to confirm
communication with the wireless receiver or panel. This allows you to
determine the best location for the transmitter.
Check the Location Using a Survey LED
1. Hold the transmitter in the exact desired location.
2. Press the tamper to send data to the wireless receiver and determine if
communication is confirmed or faulty. See Figure 3 for tamper switch
and LED locations.
Confirmed: If communication is confirmed, the survey LED
turns on when data is sent to the wireless receiver and o when
acknowledgment is received.
Faulty: If communication is faulty, the LED remains on for several
seconds or flashes multiple times in quick succession. Relocate the
transmitter or the wireless receiver until the LED confirms clear
communication. Proper communication between the transmitter and
wireless receiver is verified when each press or release of the tamper
switch, the transmitter’s LED blinks immediately on and immediately
o.
3. Relocate the transmitter or receiver until the LED confirms clear
communication. Proper communication between the transmitter and
panel is verified when for each press or release of the tamper switch,
the LED blinks immediately on and immediately o.
Use a 3.0V lithium battery or a DMP Model CR123A battery. When setting up a wireless system, program zones
and connect the receiver (if needed) before installing the battery.
With the transmitter already open, observe polarity and place the battery in the holder and press it into place.
INSTALL THE BATTERY
3
PCB COMPONENTS
3.0V Lithium Battery
CR123
PCB
Battery Location
Tamper Switch
Antenna
LED
Figure 3: PCB Components
Mounting Holes
Tamper Location
Figure 4: Mounting Holes

1142INT INSTALLATION GUIDE | DIGITAL MONITORING PRODUCTS 3
TEST THE 1142INT TRANSMITTER
After the transmitter has been installed, test to confirm that it is communicating reliably with the panel. Use
the Tech APP™ to perform a Wireless Check-in Test on the system or complete the following steps to perform
a Check-in Test from a keypad that is connected to the panel.
1. At the keypad for XT Series panels, enter 8144 (WALK). At the keypad for XR Series panels, enter 814
(WAL).
2. Select WLS.
3. If the 1142INT fails to check in at the keypad, relocate the wireless device, receiver, or panel.
6
ADDITIONAL INFORMATION
Replace the Battery
1. Open the 1142INT with a screwdriver. See Figure 2.
2. Remove the old battery and dispose of it properly. See Figure 3 for battery location
3. Observing polarity, place the new battery in the holder and press into place.
Note: Use only 3.0 V lithium CR123 batteries.
4. Align the top housing and LED cut-out with the base housing and LED cut-out and snap into place. See Figure 2.
Sensor Reset to Clear LOBAT
When the battery needs to be replaced, a LOBAT message will display on the keypad. Once the battery is replaced, a
sensor reset is required at the system keypad to clear the LOBAT message.
1. On a Thinline keypad, press and hold “2” for two seconds. On a touchscreen keypad press RESET.
2. Enter your user code if required.
3. The keypad displays SENSORS OFF followed by SENSORS ON.

Designed, engineered, and
manufactured in Springfield, MO
using U.S. and global components.
LT-0700INT 1.01 22133
1142INT
TWO-BUTTON
TRANSMITTER
Specifications
Security Grade 2 Type B ACE
Environmental Class II
Operating Temperature 0°C - 49°C
32°F - 120°F
Relative Humidity 80%
Weight .068kg
Battery
Life Expectancy 5 years (normal operation)
Type 3.0 V lithium CR123A
Frequency Range 863-869 MHz
Housing Material Flame retardant ABS
Dimensions 3.3”L x 1.6”W x 1.2”H
8.4 L x 4.06 W x 3.05 H cm
Color White
Accessories
CR123 3.0 V Lithium Battery
Patents
U. S. Patent No. 7,239,236
International Certificates
Intertek (ETL)
EN 50130-4:2011 EMC - Product Family Standard.
Immunity Requirements for
Components of Fire, Intruder, and
Social Alarm Systems
EN 50130-5:2011 Alarm Systems. Environmental Test
Methods
EN 50131-1:2006+A1;A2 Alarm Systems. Intrusion and Hold-
up Systems. System Requirements
EN 50131-3:2009 Alarm Systems. Intrusion and Hold-
up Systems. Control and Indicating
Equipment
EN 50131-5-3:2017 Alarm Systems. Intrusion systems.
Requirements for Interconnections
Equipment using Radio Frequency
Techniques
EN 61000-3-2:2009+A1;A2 Limits - Limits for Harmonic Current
Emissions (Equipment Input Current
less than or equal to 16A per Phase)
EN 61000-3-3:2013 Limits - Limitation of Voltage
Changes, Voltage Fluctuations and
Flicker in Public Low-Voltage Supply
Systems, for Equipment With Rated
Current less than or equal to 16A
per Phase and Not Subject to
Conditional Connection
EN 61000-6-4:2018 Generic Standard - Emission
Standard for Industrial
Environments
INTRUSION • FIRE• ACCESS• NETWORKS
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