Satel micra MXD-300 User manual

MXD-300
Wireless multipurpose detector
Firmware version 1.00 mxd-300_en 09/20
SATEL sp. z o.o. •ul. Budowlanych 66 • 80-298 Gdańsk • POLAND
tel. [phone]
www.satel.eu

IMPORTANT
The device should be installed by qualified personnel.
Prior to installation, please read carefully this manual.
Changes, modifications or repairs not authorized by the manufacturer shall void your rights
under the warranty.
The rating plate of the device is located on the enclosure base.
SATEL aims to continually improve the quality of its products, which may result in changes in
their technical specifications and software. Current information about the changes being
introduced is available on our website.
Please visit us at:
http://support.satel.eu
Hereby, SATEL sp. z o.o. declares that the radio equipment type MXD-300 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.satel.eu/ce
The following symbols may be used in this manual:
- note;
- caution.

CONTENTS
1Features ...........................................................................................................................2
2Description........................................................................................................................3
Radio transmissions .........................................................................................................3
Alarms ..............................................................................................................................3
Operating modes..............................................................................................................3
Test mode.........................................................................................................................3
LED...................................................................................................................................4
Battery status control........................................................................................................4
Electronics board..............................................................................................................4
3Selecting detector type.....................................................................................................5
4Installation ........................................................................................................................6
5Specifications .................................................................................................................10

2 MXD-300 SATEL
The MXD-300 detector is designed for operation within the MICRA wireless system. It is
a multipurpose device that can be used as:
magnetic contact,
magnetic contact with input for roller shutter detector,
shock detector,
shock detector and magnetic contact,
water flood detector.
The detector is identified in the wireless system as MMD-302. The detector is supported by:
PERFECTA alarm control panel (WRL models),
VERSA-MCU controller,
MTX-300 controller,
MICRA alarm module (firmware version 2.02 or newer).
This manual applies to the detector with firmware version 1.1.
1 Features
Encrypted radio transmissions in the 433 MHz frequency band.
Battery status control.
LED indicator.
Tamper protection against enclosure opening and removal from mounting surface.
2 magnets included (for surface and flush mounting).
Possibility to select detector type using jumpers.
Magnetic contact
Detects open door, window, etc.
Input for connecting an NC type wired detector.
Magnetic contact with input for roller shutter detector
Detects open door, window, etc.
Input for connecting a wired roller shutter detector.
Input for connecting an NC type wired detector.
Shock detector
Detects shocks and vibrations accompanying attempts to force open a door or window.
Shock detector and magnetic contact
Detects shocks and vibrations accompanying attempts to force open a door or window.
Detects open door, window, etc.
Water flood detector
Detects flooding in spaces provided with plumbing systems.
Flood probe is not included with the detector. The FPX-1 probe is offered by SATEL.

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2 Description
Radio transmissions
Every 15 minutes, the detector sends information about its state (periodical transmission).
Additional radio transmissions take place as a result of alarm.
Alarms
Described below are circumstances in which the detector reports alarm, depending on the
detector type. Irrespective of the detector type, tamper alarm is reported on opening the
tamper contact.
Magnetic contact
The detector will report alarm:
after moving the magnet away from the detector (opening the window or door),
after opening the NC type input.
Magnetic contact with input for roller shutter detector
The detector will report alarm:
after moving the magnet away from the detector (opening the window or door),
after opening the NC type input,
after registering the specified number of pulses within a defined time period by the roller
shutter input,
after opening the roller shutter input (tamper alarm).
Shock detector
The detector will report alarm after detecting a shock caused by impact.
Shock detector and magnetic contact
The detector will report alarm:
after detecting a shock caused by impact,
after moving the magnet away from the detector (opening the window or door).
Water flood detector
The detector reports alarm approximately 5 seconds after the water level reaches the height
at which the probe contacts are installed. The detector reports end of flooding a few seconds
after the water level drops below the height at which the probe contacts are installed.
Operating modes
Normal –each alarm results in a radio transmission.
Energy save –information about the alarm other than tamper alarm is sent not more often
than every 3 minutes (the next alarms triggered within 3 minutes from sending the
information about the alarm will not result in a radio transmission). Information about
tamper alarm is always sent.
You can set the operating mode using the jumper (Fig. 5).
Test mode
For 20 minutes after battery is inserted or tamper switch is opened, the detector operates in
a special mode that allows you to test the detector. In the test mode, the LED is enabled and

4 MXD-300 SATEL
the detector operates like in the “Normal” mode (regardless of which operating mode was set
using the jumper).
LED
The LED is flashing for about 2 seconds from inserting the battery, signaling the warm-up of
the detector. The LED is also enabled in the test mode, in which it indicates:
periodical transmission –short flash (80 milliseconds),
alarm –ON for 2 seconds.
Battery status control
When the battery voltage is below 2.75 V, information about low battery is sent during each
transmission.
Electronics board
Do not remove the electronics board from the enclosure to avoid damage to the
components on the board.
CR123A lithium battery.
detector configuration pins. For how to configure the detector, see figures 4-8 (see
“Selecting detector type”).
potentiometer for setting the sensitivity of the shock detector (Fig. 3).
tamper switch activated by enclosure opening and removal from mounting surface.
terminals:
COM - common ground.
M/F - input for connecting an NC type detector or a flood probe.
R - input for connecting a roller shutter detector.
To make the connection, use wires with a cross-section of 0.5-0.75 mm2. If no detector or
flood probe is connected to the input, the terminal must be connected to common ground.
The LED and reed switches are placed on the other side of the electronics board.

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3 Selecting detector type
Detector type
Configuration
Magnetic contact
“OTS”pins –jumper on in “T”or “S”position (Fig. 8).
“SHOCK OFF”pins –jumper on (Fig. 7).
“F”pins –jumper off (Fig. 4).
“R”input –terminal connected to common ground.
If no NC type detector is connected to the “M/F”input,
the terminal must be connected to common ground.
Magnetic contact with
input for roller shutter
detector
“OTS”pins –jumper on in “T” or “S”position (Fig. 8).
“SHOCK OFF”pins –jumper on (Fig. 7).
“F”pins –jumper off (Fig. 4).
If no NC type detector is connected to the “M/F” input,
the terminal must be connected to common ground.
Shock detector
“OTS”pins –jumper on in “O”position (Fig. 8).
“SHOCK OFF”pins –jumper off (Fig. 7).
“F”pins –jumper off (Fig. 4).
“M/F”input –terminal connected to common ground.
“R”input –terminal connected to common ground.
Shock detector and
magnetic contact
“OTS”pins –jumper on in “T” or “S”position (Fig. 8).
“SHOCK OFF”pins –jumper off (Fig. 7).
“F”pins –jumper off (Fig. 4).
“M/F”input –terminal connected to common ground.
“R”input –terminal connected to common ground.
Water flood detector
“F”pins –jumper on.
“OTS”pins –jumper on in “O”position (Fig. 8).
“SHOCK OFF”pins –jumper on,
“R”input –terminal connected to common ground.
Fig. 4.Selecting the type of device supported by the M/F input:
jumper off –NC type detector,
jumper on –flood probe.

6 MXD-300 SATEL
Fig. 5. Selecting the operating mode:
jumper off –normal mode,
jumper on –energy save mode.
Fig. 6. Selecting the sensitivity of the roller shutter input:
jumper off –registering 8 pulses in 120 seconds will trigger alarm,
jumper on –registering 3 pulses in 30 seconds will trigger alarm.
Fig. 7. Turning the shock detector on / off:
jumper off –shock detector on,
jumper on –shock detector off.
Fig. 8. Configuring the reed switches:
O–both reed switches are off,
T–upper reed switch is on,
S–side reed switch is on.
4 Installation
There is a danger of battery explosion when using a different battery than
recommended by the manufacturer, or handling the battery improperly.
Be particularly careful during installation and replacement of the battery.
The manufacturer is not liable for the consequences of incorrect installation of
the battery.
The used batteries must not be discarded, but should be disposed of in
accordance with the existing rules for environment protection.
The detector is designed for indoor installation. Installing the detector in close vicinity of
electrical systems is not recommended, since it can adversely affect the range of radio
signal.
Consider the detector type when selecting the place of installation. Mount the magnetic
contact on a fixed surface (window / door frame) and the magnet on a moving surface
(window / door). When selecting the place of installation for the shock detector, remember
that its detection range depends on the type of mounting surface. It is recommended to

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perform a test in order to establish the actual detection range of the detector. Mounting the
detector on ferromagnetic surfaces or near to strong magnetic and electrical fields is not
advisable, because it can result in malfunctioning of the detector.
If the detector is to be installed on the window frame, select the upper part of the frame
for this purpose. This will reduce the probability of the detector being flooded
accidentally, when the window is partially or fully open.
You will need the following tools to mount the detector:
blade screwdriver 1.8 mm,
Phillips screwdriver,
precision pliers,
drill with a set of drill bits.
1. Open the detector enclosure (Fig. 9).
2. Configure the detector using the jumpers and the potentiometer.
3. Install the battery in the detector.
4. Register the detector in the system (see: PERFECTA / VERSA control panel installer
manual, MTX-300 controller manual or MICRA module manual).
The detector is identified in the wireless system as MMD-302.
5. Close the detector enclosure.
6. Place the detector at the location of its future installation.
7. Open the enclosure but do not remove the front cover. If the transmission from the
detector is received, continue with the installation. If the transmission from the detector is

8 MXD-300 SATEL
not received, select a different mounting location and repeat the test. Sometimes, it is
sufficient to shift the detector ten or twenty centimeters.
8. Remove the front cover.
9. If detectors or flood probe are to be connected to the input terminals, make a hole in the
enclosure base, run wires through the hole and secure them to the terminals.
10.Use wall plugs (anchors) and screws to secure the enclosure base to the mounting
surface (Fig. 11 –location of the reed switches is marked with the symbol). The wall
plugs delivered with the device are intended for concrete, brick, etc. For other types of
surface (drywall, styrofoam), use the appropriately selected wall plugs.
11.In the case of the magnetic contact, secure the magnet (Fig. 12). taking into account the
maximum permissible distance from the reed switch (Fig. 13 and 14). The distance shown
applies to the magnet located at the height of the reed switch. Location of the reed switch
in the enclosure is shown in Fig. 10.
To make the hole for flush magnet, use the ø9 mm drill bit.
12.Press and release the tamper switch to start the test mode and close the detector
enclosure.
13.Depending on the detector type and configuration, make sure that the LED comes on:
Magnetic contact:
–after moving the magnet away (opening the window or door),
–after violating the detector connected to the additional input M.
Magnetic contact with input for roller shutter detector:
–after moving the magnet away (opening the window or door),
–after violating the detector connected to the additional input M,
–after raising / lowering the roller shutters supervised by the roller shutter detector.
Shock detector –after impact against the surface protected by the detector.
Shock detector and magnetic contact:
–after moving the magnet away (opening the window or door),
–after impact against the surface protected by the detector.
Water flood detector –after submerging the flood probe contacts in water.

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The shock detector range depends on the type of surface on which the detector is
installed. The specified detection range (up to 3 m) should be considered an
approximate value. The actual range should be determined experimentally after
securing the detector to the surface.
14.For the water flood detector, when the test is done, secure the FPX-1 probe as shown in
Fig. 15. Secure the probe just above the floor.

10 MXD-300 SATEL
5 Specifications
Operating frequency band........................................................................433.05 ÷434.79 MHz
Radio communication range (in open area):
PERFECTA............................................................................................up to 600 m
VERSA-MCU / MTX-300 / MICRA .........................................................up to 500 m
MRU-300................................................................................................up to 300 m
Battery....................................................................................................................CR123A 3 V
Battery life expectancy.......................................................................................... up to 2 years
M/F input sensitivity:
M –NC input.................................................................................................300 ms
F –NO input......................................................................................................1,5 s
Standby current consumption:
shock detector enabled................................................................................... 72 µA
shock detector disabled .................................................................................. 88 µA

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Maximum current consumption........................................................................................22 mA
Complied with standards........EN 50130-4, EN 50130-5, EN 50131-1, EN 50131-2-6, EN 50131-5-3
Security grade according to EN50131-2-6....................................................................Grade 2
Environmental class according to EN50130-5.........................................................................II
Operating temperature range...............................................................................-10°C...+55°C
Maximum humidity..........................................................................................................93
±
3%
Enclosure dimensions....................................................................................26 x 112 x 29 mm
Surface mounted magnet enclosure dimensions.............................................26 x 13 x 19 mm
Surface mounted magnet spacer dimensions.................................................26 x 13 x 3,5 mm
Flush mounted magnet enclosure dimensions...................................................... ø10 x 28 mm
Weight.................................................................................................................................77 g
Magnetic contact
Maximum gap for side reed switch:
surface magnet..............................................................................................15 mm
flush magnet ..................................................................................................20 mm
Maximum gap for upper reed switch:
surface magnet..............................................................................................25 mm
Shock detector
Detection range (depending on the surface type).......................................................up to 3 m