Long-Distance Control: Manage your home devices remotely with a transmitter that reaches up to 100 meters, ideal for comprehensive home automation. Versatile Voltage Compatibility: Perfectly works with both 110V and 220V, making it suitable for a wide range of electrical setups and ensuring functionality in various regions. High Capacity: The 10A relay can handle significant electrical loads, making it suitable for lights, fans, and other appliances. Easy Installation: Set up is straightforward, requiring minimal technical knowledge, which means you can start using the device right out of without any hassle. Specifications Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour: As Shown Material: Plastic Package Contents: 1 x Wireless Remote Control Switch Kit 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.