Enhanced Safety Features: This RCD plug is designed to prevent electric shock hazards by automatically cutting off power in fault conditions. It features a 3-prong grounded plug and receptacle, ensuring comprehensive protection compatible with you and your family. Durable and Portable: Constructed from fire-resistant, high-temperature resistant materials, this compact RCD socket is perfect compatible with both indoor and outdoor use. Its robust design withstands harsh environments, offering reliable safety wherever you go. Universal Compatibility: Compatible with all UK standard 220-240V wall sockets, this RCD adaptor supports a wide range of household appliances and power tools, including electric heaters, microwaves, refrigerators, and more, ensuring safe operation across devices. User-Friendly Operation: To ensure optimal functionality, test the RCD adaptor becompatible withe each use. Simply plug it in, press the RESET button to activate, and then press the TEST button. If the indicator turns off, press RESET again to commence usage with your appliance. Voltage: AC240V Plug Type:UK plug,it applies to Malaysia, the United Kingdom and so on. Color: White Material: plastic Package Contents: 2 x converter socket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.