Control to open electric doors and gates with your cell phone. GSM key

This application is designed as a complement to the GSM key of Tecnlogía PHL, a device that allows you to open electric doors and gates with your cell phone, it can also be used to turn on / off lights, water pumps, alarms, electric energizers , among others. The Application is an interface that improves user interaction with the GSM Key, providing shortcuts for calls and / or text messages that are used to trigger the opening of the system. It is only necessary to configure the phone number associated with the GSM Key and with just pressing a button you can control the device.