Extensive Control Range: Operate your devices from up to 500 meters away with this powerful 433Mhz wireless remote control, perfect for managing outdoor and indoor equipment seamlessly. Versatile Voltage Compatibility: This remote is compatible with voltages (12V, 24V, 36V, 48V, 72V), making it suitable for a wide range of applications, from lighting systems to water pumps. High Power Handling: With a 30A relay, handle high power applications with ease, ensuring reliable operation and of your connected devices. and Waterproof: Designed to withstand harsh conditions, this remote control switch is built with a waterproof casing, ideal for outdoor setups. Color: Black & White Material: Plastic+Metal Package Contents: 1 set remote control switch 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.