Entrya GS-500 GSM remote control: Turn your mobile phone into a universal remote controlYou can send commands with your mobile phone using the Entrya GSM remote control. Open your gate, switch the heating on/off, allow visitors to enter remotely, where and whenever you want and with just the push of a single button.Do you want to limit access of some users? No problem! You can limit the individual rights of users by setting a limitation using a week program or a counter.The GSM remote control can also be used to inform you of everything that can go wrong at home or the office. The device features three alarm inputs for this purpose.The Entrya GSM remote control AppWith this app, it becomes even easier to use the Entrya GSM remote control. You can operate your linked devices, check the status and manage users simple and fast from your mobile phone.