Senders GSM Gate Opener,GSM Remote Switch,Door Opener with GSM Dial Control (RTU5024)

• Secure - Using caller ID for identification, unknown callers are ignored
• Add or remove users by SMS Text command
• Can be operated from anywhere, no distance limit
• No need to provide a remote control or keys for different users
• Up to 200 authorized phone numbers can be configured at the specified time

Product details The GSM Gate Opener/Relay Switch RTU5024 is an powerful GSM 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 GSM Gate Opener/Relay SwitchRTU5024 can be used in places which require to turn ON/OFF your system, machines, equipment remotely with a FREE call from your mobile phone. Just dial from Authorized User number at the specified time then the Barrier and doors are opened, or the machine are turn on or off by the GSM Gate Opener/Relay Switch. There are no call costs, the GSM Gate Opener/Relay Switch rejects the call from authorized number then carries out the turn ON/OFF action. Moreover, the user can be authorized at the specified time to operate it, after timeout, will automatically change to unauthorized type. Features 1. Quad-band, can work in the worldwide GSM Networks; 2.No call charges. the GSM Gate Opener/Relay Switch rejects the call from authorized number then carries out the turn ON/OFF action on the first 'ring'; 3.Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines); 4.One output with relay rating 3A/240VAC for connecting the switch of the door or machines; 5.The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user; 6.The relay close or open time is programmable; 7.Based on GSM network, applied to many applications. 8.Smart phone APP for configuration.