iiot gateway
Cellular Gate Opener
Cellular Gate Opener
GSM Gate Openers

The GSM Gate Opener/Relay Switch RTU502x series is an powerful cellular wireless Relay, it is a very simple device which can be used for authorized door access, controlling gates, switching of remote equipment, car parking systems. Actually the cellular Gate Opener/Relay Switch can be used in places which require to turn ON/OFF your system, machines, equipment remotely with a FREE call from your mobile phone.

 
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