General description Use your mobile phone to make a call or send a message to this GSM power socket to switch on/off the power supply, allowing you to control various electrical appliances remotely. It is compatible with devices such as electric motors, electric doors, lights, rice cookers, and more, functioning wherever GSM signal is available. Technical specifications Plug Type: UK plug (compatible with Malaysia and the United Kingdom) Voltage: AC 110-220V Color: White Material: Plastic Measurement allowed error: +/- 1-3 cm Compatibility and accessories Requires a global GSM standard SIM card (does not support 3G or CDMA cards) SIM card must be activated before insertion Recommended to use a SIM card with free answering to minimize costs Incoming Caller ID display must be enabled Usage Can only control the power supply (on/off) and does not have additional functions Works with electrical appliances that have a memory function when controlled by buttons Ensure the SIM card has