With a sole aim in delivering quality products, we are the prominent Exporter, Distributor, Supplier and Trading Company of Phone Operated Gate Opener 3G Gate Opener And Relay Switch (3G Version Access Control)) in Shenzhen, Guangdong, China.
The 3G Gate Opener RTU5024C/W/T is an powerful Remote Relay Switch, 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 Relay Switch RTU5024C/W/T can be used in places which require to turn ON/OFF your system, machines, equipment remotely with a FREE call from your mobile phone.
1. 3G Version, can work in the worldwide 3G Networks;
2. No call charges. the 3G 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. Secure - Using caller ID for identification, unknown callers are ignored;
5. Can be operated from anywhere, no distance limit;
6. Add or remove users by SMS Text command or APP;
7. No need to provide a remote control or keys for different users;
8. Up to 200 authorized phone numbers can be configured at the specified time;
9. One output with relay rating 3A/240VAC for connecting the switch of the door or machines;