Dial to open Autogate (GSM controller)
Dial to open, works on most gate openers.
Require a prepaid sim card to receive calls from. when called, the controller will reject the call (so there should be no charge), and activate the relay, which send a signal for the gate to open. It will only charge you for the text for setting up the device.
User friendly operation: Just call the number and the gate will open.
Security: can provide a level of security, by setting authorized numbers, so not everyone calling the number is able to open the gate.
Reliable: there are small amount of electronic components, suitable for outside environment, where whether damage is suspectable.
Low maintenance: require low Maintenace compared to Eletronic systems.
No need for keypad and remotes: does not require any physical item to open the gate. Can be advantageous for users might not have access to such device.
Compatibility: Dial to open controllers can often be integrated in existing gate systems. making them a cost-effective choice to retrofit older gates and upgrading manual gates.

How RTU5025 Works?
1. Put a Mobile SIM Card into the Device.
2. Setting by PC software.(WindowsXP, Win7, Win8)
3.Call the RTU5025 by Authorized phone number, Relay Switch ON/OFF to remote control the Gate/Door or other Machine OPEN/CLOSE!
4. Download the access historical data by PC software via USB por