End-of-life product: 2017-08-01

Simple and cost effective GSM auto dialler ESIM022

Simple and cost effective GSM auto dialler. 2 inputs, one output. Informs about a triggered alarm or electric device failure.

GSM auto dialler ESIM022
1 call configuration
1 open collector: 200mA 30V output
2 inputs
2 users



What is ESIM022?

Simple and cost effective GSM auto dialler. 2 inputs, one output. This dialler is a right choice for managing control and monitoring applications.

What is the purpose of ESIM022 dialler?

ESIM022 may be connected to various electrical devices and systems. It will instantly report about device failure or power shortage. In addition of performance features, the device allows system reboot, restoration via a simple SMS message. Connect ESIM022 to electrical appliance and control it by using mobile phone. Examples: switch lights with an SMS or control heating, watering and similar electrical devices using your phone.
Customize your own notification texts. New GSM module provides secure and stable data transmission.
ESIM022 combines functionality and reliability. Integrated termosensor informs about temperature where ESIM022 is installed. Digital input allows to connect extra temperature sensor and monitor temperature in premises. Enclosure tamper switch informs about attempt to damage system.
With rechargeable back-up battery (optional), the controller provides continuous maintenance and mains failure warnings.
Connect 3 wires, insert SIM card and make a call. Your device is ready to use. It’s possible to register up to 2 users (phone numbers) that will receive alerts to mobile device. USB connection allows flexible configuration with Eldes Configuration Tool.

Where can I use ESIM022?

Continuous data processing

Reliable solution

Electrical devices control via phone

Remote device monitoring – outpace time

Main features

  • 1 call configuration
  • 2 users
  • 2 inputs
  • 1 open collector: 200mA 30V output


GSM auto dialler ESIM022 by Eldes

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.


Outputs1 open collector 200mA 30V max switching
Built-in GSM/GPRS module900/1800 MHz
Authorized users2
Temperature sensorBuilt-in
Supported external temperature sensor modelMaxim, Dallas DS18S20, DS18B20
Alarm notificationVia SMS or call
Restore inputVia SMS
GSM antennaBuilt-in
Enclosure dimensions96×59×34mm
Supported back-up battery (optional)9 V 250 mAh Ni-Mh 6F22
Battery timeUp to 12 hours

Where to buy?