GSM Wireless Gate Lock

We are offering reliable quality gsm wireless gate lock rtu5015,up to 999 phone numbers,2 digital iutput+mutiple det. 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 onoff your system, machines, equipments remotely with a free call from your mobile phone.
2 digital iutput (ncno, dry contact) can use for water level detector, gas detector, smoke detector, pir motion detector, door magnets sensor.etc.
1 relay output (3a240vac, nc and no, dry contact) well used for remotely switch onoff equipments by free charge phone call.
Just dial from authorized user number(up to 64 users). Then the barrier and doors are opened, or the machine are turn on or off by the gsm gate opener rtu5015. There are no call costs, the gsm gate opener rejects the call from authorized number then carry out the turn onoff action.
>>>>>how rtu5015 works?
1,put a sim card into the device.
2,set the authorize users phone number to rtu5015 by sms text.
3,call the sim card phone number by authorized users, then relay switch onoff, to remote control the gatedoor or other machine openclose!
>>>alarm and control function:
1, connect wired detectorsensors in to the input12.
2, when detectorsensors trigger,rtu5015 send user the alarm sms text message.
3, according to the alarm sms, users decide call rtu5015 onoff.
>>>>>gsm gate opener rtu5015 well used for:
>>home and garage owner
>>business company
>>hotel
>>warehouse
>>parking place
>>hospital
welcome oemodm service
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your any requests would be much appreciated, please do not hesitate to contact us.