Paradox Security Systems DCTXP2 Users manual

DCTXP2

Powering the Unit

Verify proper polarity and insert two alkaline “AAA” batteries. After
inserting batteries, a power up sequence will begin (10-20 seconds)
during which the door contact will not detect an open zone or tamper.

Replacing the Batteries

To replace batteries:

1. Remove the old batteries.

2. Press and release the anti-tamper switch several times.

3. Wait 60 seconds to reinitialize the unit.

Low Battery

The door contact performs a battery test every 12 hours. If the voltage is
below 2.3V after four consecutive battery tests (48 hrs.), the red LED will
flash at 5 second intervals and the DCTXP2 will transmit a low battery
signal. A low battery signal will be sent for battery voltage below 2.3V.

Wireless 2-Zone

Door Contact

Installation Manual

(V3.0/4.0)

Introduction

The DCTXP2 can support two inputs simultaneously (reed switch &
universal input). It transmits two different serial numbers (SN), one for each
input, which are always SN and SN+1 (e.g., 240 000 & 240 001). A switch
or other security device can be connected to the universal transmitter input
terminals to provide wireless transmission of the device's open/closed
status.

Compatibility

• MG5000, MG5050, MG6250

• EVO192 and EVOHD with a RTX3

• SP4000, SP5500, SP6000, SP65, and SP7000 with a RX1

Location and Mounting

There should be at least 30cm (1ft) between each transmitter and 1.5m
(5 ft) between the transmitters and the receiver. Please refer to the table
below for magnet distances depending on the surface of installation.

Do not cut, bend
or alter the

antenna. Avoid
mounting the door contact
near or on metal as this
may affect transmission.

JP1

JP2

AAA

AAA

Learn Mode

Learn Mode allows you to transmit the serial
numbers of each input. To enter Learn Mode,
open the cover and wait until the LED stops
flashing.

Anti-Tamper
Switch

Press and
release the anti­tamper switch
once.

Press and
release the anti­tamper switch
twice within one
second.

Serial
Number

SN = Reed
switch
(e.g. 240 000)

SN+1 =
Universal
transmitter
input
(e.g. 240 001)

Visual
Confirmation

The LED will flash
once four times.

The LED will flash
twice rapidly four
times.

Jumpers

JP1 ONNormally Open

Reed Switch/Universal Input:
open = “zone open” signal
closed = “zone closed” signal

JP1

Normally Closed

OFF

Reed Switch/Universal Input:
open = “zone closed” signal
closed = “zone open” signal

JP2 NOT USED

Configurations Axis Removal

Wood X 2 cm (0.78 in) 1.4 cm (0.55 in)

Iron X 2.3 cm (0.90 in) 1.5 cm (0.59 in)

Testing the Unit

1. Perform a signal strength test before finalizing installation. If the
transmission is weak, relocate the transmitter by a few inches to
improve reception.

2. Verify that the batteries are inserted properly.

3. Assign the door contact to a Magellan receiver.

4. Open and close the assigned door/window to verify proper operation.

DCTXP2-EI09 08/2018 paradox.com

Distance

Y 2.8 cm (1.10 in) 2.7 cm (1.06 in)
Z 3.6 cm (1.41 in) 3.2 cm (1.25 in)

Y 2.4 cm (0.94 in) 1.9 cm (0.74 in)
Z 3.2 cm (1.25 in) 2.9 cm (1.14 in)

Approach

Distance

Tampe r

C

In order to secure the tamper screw you must first remove the PCB of the
DCTXP2.

Technical Specifications

Reed switch w/magnet One (high sensitivity) with a standard gap of 1cm

Input Response Time 45 ms
RF frequency 433 MHz or 868 MHz
Current consumption 25 µA Standby / 5 mA Alarm

(0.4”) from magnet

FCC and Industry Canada Compliance Statement

This device complies with FCC Rules Part 15 and with Industry Canada license exempt RSS
standard(s). Operation is subject to two conditions:

1. This device may not cause harmful interference

2. This device must accept any interference that may be received or that may cause
undesired operation.

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils
radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes :

1. l'appareil ne doit pas produire de brouillage, et

2. l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compromettre le fonctionnement.

This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numerique de la classe B est conforme a la norme NMB-003 du Canada.

FCC ID: KDYDCTXP2
CANADA: 2438A-DCTXP2

FCC WARNING

This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications.
However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:

· Reorient or relocate the receiving antenna.

· Increase the separation between the equipment and the receiver.

· Connect the equipment into an outlet different from that to which the receiver is
connected.

· Consult the dealer or an experienced radio/TV technician for help.

Power 3.0 Vdc (Two “AAA” Alkaline batteries)*
Low Battery 2.3 VDC
Type of power supply Type C
Battery life

Range (typical in a residential
environment)

Up to three years**

MG/SP Series, RTX3, and RCV3: 60m (200 ft)
Magellan Console: 30m (100ft)
Spectra 1759MG: 45m (150ft)

Anti-tamper switch Yes
Compatibility MG5000/MG5050, Any Spectra SP Series panel,

EVO192, EVOHD, MG6130/MG6160, RTX3

Dimensions 11 X 3.2 X 2.5 cm (4.4 X 1.3 X 1.0in)
Operating temperature -10°C to 55°C (14°F to 131°F)
Certification EN 50131-2-6, EN 50131-6

Security Grade 2 Environmental Class II

†

Approvals
FCC, IC, and ETL approvals are
valid for 433 MHz only

Specifications may change without prior notice.

†

For the latest information on product approvals visit our website at www.paradox.com.
* The warranty does not apply to the batteries provided with the unit.
** Battery life depends on the traffic through the protected zone.
Changes or modifications on equipment not expressly approved by Paradox could void the

user's authority to operate the equipment.

Warranty

For complete warranty information on this product please refer to the MG-6060/MG-6030
reference manuals, together with the Limited Warranty Statement found on the website
www.paradox.com/terms. Your use of the Paradox product signifies your acceptance of all
warranty terms and conditions.

Patents

US, Canadian and international patents may apply. Paradox is a trademark or registered
trademark of Paradox Security Systems (Bahamas) Ltd.
© 2018 Paradox Security Systems Ltd.

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