MobilSwitch-Micro-C   - Industrial signalling and remote control modul

MobilSwitch-Micro GSM átjelző

- For switching, opening, startring, stopping, resetting, restarting functions

- Advanced modul in DIN rail enclosure with 2 antenna variations

- Mainly for industrial use. Eeasy to install easy to fit anywhere

- Also can be useful at home or in garage, bungalow or in week-end house

- 2 digital inputs and 2 high voltage high current relay outputs

- 10-30V DC power supply

- With GSM stickt antenna or with magnetic stand aerial

- Carrier independent module device with microSIM card

- One of the smallest and simplest modul on market

- Free downloader softver via PC's USB port

       The MobilSwitch-Micro-C module is a general, industrial-grade GSM module, developed for remote signaling and remote control. It has 2 inputs which are activated by voltage-less contact, and it has 2 high voltage and high current relay outputs. It can be programmed with its own software called "Unified" from any PC or notebook. The remote control device notifies the users via pre-configured SMS-s and voice calls, and it has an optional acknowledging function. The relays can be triggered by user-configured SMS-s or free voice calls for dedicated users. The relays can be configured to operate in monostable mode (after switching on, the relays are turned off automatically within a time interval) or bistable mode. (switching the relays on and off are performed with separate commands). It can be programmed for max. 8 phone numbers, and can be used as a GSM remote signaling, remote controlling device, either for industrial purposes or home applications, such as remote signaling and controlling security device. The power supply of the device has industrial input range of 10V-30V DC and draws min. 500mA current. The carrier's SMS-s can be forwarded to the user-configured phone number, and the device operation can be checked with its built-in signal-of-operation function. It has two variants: either with built-in aerial or RG-174 magnetic aerial with SMA connector.

       The MobilSwitch-Micro-C GSM pager device can be fully programmed and configured with our universal downloader software called "Unified" via a microUSB cable. After powering on the device and plugging in the USB cable, all Windows operating systems (Windows XP, 7, 8, and 10) automatically recognize the the connected device. Our universal software handles and configures all products from the MobilSwitch, MobilArm, MobilTherm, Mobilcar and MobilGate product families. The software automatically recognizes the type of the connected device and it shows its image.

       The MobilSwitch-Micro-C has a carrier-independent, DIN rail emclosured and industrial-grade GSM module that can be operated with any prepaid or subscription-based nanoSIM cards. The low voltage low-current variant are called MobilSwitch-Micro, or Micro-a and available also with two antenna-variations.

       The GSM remote control device requires +10-30V DC power supply with at least 500mA power supply connected to the red connectors which is equipped with polarity protection. The contact inputs are triggered with 0V, i.e. pulling them to ground. It is forbidden to connect more than +5V to the inputs in case they are driven by open-collector lines. Both relay output are a high voltage and high current "No-Com-Nc" types. The maximum load of relay outputs cannot exceed 6A at 250Vac. The inputs of device are equipped with noise protection, however external voltage mus'nt be applied to them. Inputs can be triggered with small-resistance (and without contact-bouncing) contacts, switches, and relays. The module is equipped with a standard nanoSIM holder. The module can be programmed and configured with a microUSB cable.

GSM remote control
SMS pager
SMS signalling

       The Windows operating systems (Windows XP, 7, 8, and 10) automatically recognize the connected device and it shows its image. The status of the device, including the carrier information, status of the inputs and outputs can be queried by pressing the "Get Status" button. All the user parameters can be edited, however it is advised to keep the original format and change the factory values only when necessary. Please fill the configuration values with care and do not use accented or special characters. All telephone numbers must be given in the international telephone number format. The edited configuration can be saved to a file and loaded whenever necessary. The configuration data can be downloaded to and read from the device. The software displays a notification when the configuration was successful and shows an error message notification upon download or read failure..

Unified downloader
SMS remote control

The device can be programmed remotely with fixed-format SMS commands. For example the query command : #?*

Response SMS:    MobilSwitch-Micro-c Ver:1.22 T-MobileH Rssi:4 Ubat:13.0V A:1, 00:10:00 Panik button:0 Burglary system:0 Siren:0 Lamp:0


MobilSwitch-Micro-C Device name
Ver:1.22 Firmware
T-MobileH Provider
Rssi:4 Signal quality
Ubat:13.0V Power supply's voltage
A:1 Modul is active(1) or passive (0)
00:10:00 Time of temporary disarmd
Panik button:0 Status of 1st input
Burglary system:0 Status of 2nd input
Siren:0 Status of 1st output
Lamp:0 Status of 2nd output


All memory cell of module can be readed or written by SMS started from a dedicated user's mobile phone.


Range of power supply:
10-30 Vdc
800/900/1800/1900 MHz
Lowest current consuption:
32 mA
SMS, voice
Current consuption when relays on:
52 mA
  Max. voltage on inputs:
+6 V max.
Mean consuption (24hours):
70 mA
  Aerial connector:
Max. conpuption:
192 mA
  Ambient temperature
-30 ... +70 C


Vertical size of DIN rail enclosure:
90 mm
Vertical size with aerial:
119 mm
Vertical size of magnetic aerial:
110 mm
Horizontal size of enclosure:
70 mm
Enclosure Z size:
66 mm