Call, SMS, use widget, app, or web. The ultimate access control, GSM lets you open the gate using smart phone, tablet or computer with one click via a free call.



home, multi-residential or business

up to 500 users

Automatic GSM gate controller is a flexible access control solution for home, multi-residential or business applications. Used to remotely control gates, doors, barriers and other electrical devices by free-of-charge call. 2 outputs allow to connect 2 preferred devices, control them via smartphone and get failure notifications.

Manage access for deliveries and pick ups from anywhere in the world. Gives up to 120 access codes with programmable time schedules. Create full-time, part-time or one-time access. 


GSM switch is  used to remotely control gates, doors and barriers, to support other electrical devices too. The performance of this device is improved by Eldes Cloud Services support. 2 outputs allows to connect and control two gates or to control gate and garage door with one system. You just have to decide how. Via phone calls and SMS or Android widget. 


Mobile and free

ESIM120 allows to control gates, lift road barriers with a simple phone call. You will not be even charged for it, because Eldes smart device will reject call, though still do its job and open door, gates etc.


Programmable GSM switch

ESIM120 is not just a simple GSM switch. It offers a lot more with programmable time schedules, automatic events and alerts. Barriers, entrance doors can be opened for selected users during certain hours, days or weeks. This permission can be customized to expire after a particular time. Extended functionality of ESIM120 allows remotely control and automate any electrical device you choose for On and Off functions.


Easy administration

ESIM120 supports configuration through USB, Internet and SMS. Adding a new user is as easy as sending SMS with their phone number. USB configuration tool allows to add and manage even big user lists with ease. And with GPRS internet connection it is possible to administrate ESIM120 directly from your computer.


Handy database management

ESIM120 system lets you create access logs and provides solution for user database management. Keep track on who and when has entered or left building/parking lot. It will report gate or similar automatic device faults too.



It is possible to add up to 5 system administrators. They have rights to add and manage up to 2000 users. If user has his number recorded in the list, he will be able to open gates with a call. If not, phone call will be simply rejected.

By connecting gate failure sensor the administrators can receive SMS text messages regarding the gates that failed to close in defined period of time.  



Free software

Click on the link to download software for Windows



GSM remote switch controller