>>>>>>GSM Wireless Remote Gate opener: 1.Remote gate opener for door 2.Automatic Door GSM gate opener 3.GSM network free Gate Opener Gate opener remote control,Gate automation, Gates, Gate Operators, Garage Door opener, Automatic Door opener, Doors, Gate remote control, Locks, Motors. Access control. The GSM Gate Opener RTU5015 is a very simple device which can be used for authorized door access, controlling gates, switching of remote equipments, car parking systems. Actually the GSM Gate Opener RTU5015 can be used in places which require to turn ON/OFF your system, machines, equipments remotely with a FREE call from your mobile phone. Just dial from Authorized User number then the Barrier and doors are opened, or the machine are turn on or off by the GSM Gate Opener. There are no call costs, the GSM Gate Opener rejects the call from authorized number then carrys out the turn ON/OFF action. ¡ïSpecifications: DC Power supplyStandard adapter: DC12V/1A Power consumption:12V input Max. 50mA/Average 50mA Frequency range :Dual band 900/1800 MHz or 850/1900MHz SIM Card :Supporting 3V SIM Card Antenna50 ¦¸ SMA Antenna interface Digital Input: 2 Dry contact(NC/NO/EOL) Relay Output: 1 Dry contact(240V/3A) Temperature range:-20-+60 ¡ãC Humidity range :Relative humidity 90% (condensation free) Exterior dimension:110mm*90mm*40mm Net Weight: 300 g GSM Wireless Remote Gate opener GSM Antenna * 1 AC to DC Adaptor *1 (12VDC/1A) User Manual *1 Note: The package does not include any SIM card. ¡ïOptional Accessories: Door Sensor, Motion Sensor, Temperature Sensors , and others.