Remote GSM switch Type: GRG-01 EXF10000003

Remote control of electrical devices – GSM switch GRG-01

This GSM remote switch is a simple and effective solution for remote control of lighting, heating, or other electrical devices. It operates on the GSM network, allowing control via a standard mobile phone – just an SMS or voice call. Installation is incredibly simple; the device plugs into a standard 230V socket.

How does it work?

The GRG-01 switch responds to commands sent from authorized phone numbers. You can turn connected devices on and off, and also set an automatic restart – a useful function for devices that require cyclic starting. Thanks to the lack of a SIMLOCK, you can use a SIM card from any operator.

Safety and functionality

The safeguards built into the switch minimize the risk of unauthorized access. You can define a list of allowed phone numbers and set an access password, guaranteeing that only authorized persons can control the device. A wide range of security features ensures you can sleep soundly knowing your system is protected.

Applications:

• Lighting: remote switching of lights in the house, garden or property.
• Heating: controlling electric heaters or other heating devices.
• RTV/AGD devices: remote switching of TVs, computers or other equipment.
• Alarm systems: integration with simple alarm systems (e.g. activating a siren).
• Home automation: expanding existing home automation systems with additional control functions.

Additionally, the ability to remotely restart the device is particularly useful in situations requiring cyclic starting of connected equipment – for example, servers or monitoring devices. The device is easy to use and configure, and its operation is limited only by the coverage of the GSM network.