2G and 3G remote Gate controller ESIM120/ESIM320


Monitor, open, operate doors, gates, barriers using call, text or apps

Internal 2000 users database
5 administrators
2 relay outputs
3 inputs



What is ELDES gate controller?

ELDES gate controller is a remote GSM and GPRS device, switching two relays upon configured scenario. Relays are being activated by authorized voice call, text message or mobile application (iOS and Android). ELDES gate controller was specifically designed to operate barriers and garage doors.
ELDES gate controller comes in 3 different GSM versions:

  • ESIM120 is 2G, EU;
  • ESIM320 3G/2G EU;
  • ESIM320US 3G USA.

Gate controller by default comes with ELDES box casing, but it also can be acquired with IP66 and DIN-rail enclosures.

How ESIM120/ESIM320 operates?

Gate controller has 3 inputs to monitor the state and 2 relay outputs to control the appliances, using SMS, Call, mobile APP or widget. Device input status can be provided by a SMS message or a phone call. Includes scheduler, event counter and remote user database management using ELDES configuration tool, SMS message or ELDES Cloud. With ELDES Cloud functionality you can set up your client database online, which makes it valuable for small business use.

Most popular ELDES gate controller application – entrance barriers and garage doors. First, user database has to be sent to the device (locally or remotely). Authorized users then can trigger relays’ output, using call, text or mobile applications. If user mobile number is recognized in the database, relay is being triggered.

There are many possible applications for ESIM120 and ESIM320 – water pumps, valves switching and monitoring, industrial heating, computer server restarting – to name a few.

Where gate controller can be used?

Parking entrance control

Gate control of private areas

Electrical appliance control: lighting, watering, pumps, etc

Remote server, network reboot.

Main features

  • Manual output control by free of charge phone call. Automatic output control in accordance with the scheduled time.
  • Configurable output pulse duration and automatic date and time synchronization.
  • Up to 5 administrators for system configuration by SMS text messages, acceptance of input alarm SMS text messages, output control by SMS text message and free of charge phone call.
  • Internal user database capacity – up to 2000 users for output control by free of charge phone call.
  • User phone number validity limitation in accordance with a set deadline (date/time) or number of rings to the system.
  • Output control restriction for users in accordance with the specified weekdays and time.
  • Event log of 1000 events containing date and time as well as administrator/user phone number and user name who controlled the output.
  • 3 inputs with customizable alarm texts for notification on gate state or in case it gets jammed.
  • Periodic self-test notification by SMS text message to administrator phone number.

Frequently asked questions (FAQ)

What are the prices of ELDES production?

To get the prices of the devices please check ELDES disributors’ Internet sites. Otherwise, feel free to contact out partners in your country/city by telephone or e-mail.

Can I purchase ELDES devices directly from you?

You can purchase ELDES production only from our distributors. If you have any ideas or intentions to create a new nonstandart device or suggestions how to improve our current devices contact us directly or our partners in your country.

Where can I purchase ELDES devices if your distributors are not available in my country?

Feel free to contact us.

How to setup ESIM120/ESIM320 to work with my smartphone?

Download  ESIM120/ESIM320 Smart Gate Manual.  It covers every step from connecting Gate Controller to Eldes Smart Security server to setting it up with your smartphone.

Why is it easier to use mobile widget than application shortcut?

The installed widget allows you to control ESIM120 and ESIM320 while you talk on your phone. You do not need to end the conversation in order to open/close the gates.
If you are a service provider, you can set a service fee that will be charged after creating a widget account.


Administratorsup to 5
Users databaseup to 2000
Power supply10-24 V 50 Hz ~ 200 mA max / 10-24 V 200 mA max
Current consumption in idle state w/o external devices connectedup to 50mA
GSM modem frequency ESIM120 2G850/900/1800/1900MHz
GSM modem frequency ESIM320 3G/2G EU900/1800/2100MHz
GSM modem frequency ESIM320US 3G USA850/1900MHz
Number of inputs3
Number of outputs2
Output typeRelay
Maximum commuting output values24V 50Hz ~ 0,5A / 24V 1A
Event LOGup to 1000 events
Dimensions 87×107×29 mm
Operating temperature range -20…+55 °C
Humidity 0-90% RH @ 0… +40°C (0-90% RH @ +32… +104°F) (non-condensing)

Where to buy?


Miami (Doral), FL

Phone: +1 (305) 889-1127
E-mail: sales@epcom.net
Address: 8301 NW 27th St. #1. Zip. 33122


El Paso, TX

Phone: +1 (915) 533-5119
E-mail: sales@epcom.net
Address: 1630 Paisano Dr. Zip. 79901


San Diego, CA

Phone: +1 (619) 661-9160
E-mail: sales@epcom.net
Address: 7920 Airway RD. Suite A7 Zip. 92154