Rtu-5025 Gsm Door Controller

We are producing and exporting of RTU-5025 GSM Door Controller to our patrons with the following details:
a Home and garage owners
a Business companies
a Hotels ,Warehouses,Parking places
a Relay, Motor,pump,transfomrer,valves
a Remote control and switch
a Hospitals
a Other place need remote switching applications
a Security Alarm Systems applications
Features:
a 1. No call charges. The GSM Gate Opener rejects the call from authorized number then carry out the turn ON/OFF action on the first 'ring';
a 2. Multiple applications. (Gates,bollards,barriers,garage doors,shutters and access doors or machines);
a 3. Secure - Using caller ID for identification, unknown callers are ignored;
a 4. Can be operated from anywhere, no distance limit;
a 5. Add or Remove users by SMS Text command;
a 6. No need to provide a remote control for different users;
a 7. Up to 64 authorized phone numbers can be configured;
a 8. 2 Digital inputs for door sensor, motion sensors or other sensors to protect your door and windows, when any one of them triggered, will send SMS alert message to you immediately;
a 9. Output relay rating 3A/240VAC for connecting the switch ON/OFF the door or machines;
a 10. The relay action will return a SMS confirmation to the owner, this function is editable by user;
a 11. Based on GSM Network, applied to many applications.