Enerna IoTech 4G GSM temperature monitor power failure alert socket is smarter, more convenient and easier to use. It support SMS and dial control, temperature monitoring, power failure alert. 16A smart GSM power socket have no distance limited, smart switch relay output control home appliance.
1. We can use APP or messages to the 4G switch to control the electrical appliances.
2. The device supports the frequency bands which is used in Europe and Asia.
3. Socket control type: SMS /APP/Button
4. Full of power off memory function to ensure electrical appliances continue to work after outages.
5. Great to control home and industrial electric appliances, like water heaters, water pump, air-conditioning, electric doors, lights, etc.