Products1. The remote control range is up to about 50 meters (164 feet). Visual indicator light shows remote control function.2. Built-in antenna design. It is designed to handle intermittent power loads of 250 A for up to 10 seconds, with a cool-down period of 20-30 seconds between cycles.3. Compatible with wireless remote control systems with two remote controls4. Receiver IP65 waterproof design. Weatherproof receiver waterproof design.5. 12V wireless remote control kit for winches weighing up to 2000-5000 pounds. Easy to install and use, easy to carry. Pre-cut mounting bracket for easy installation in the control box. Made of strong and weather-resistant steel and surface treated with black powder coating, very durable. Suitable for 12V truck ATV SUV winches. 12V 250A winch solenoid relay contacts are suitable for all 12V electromagnetic winches. Color: Black Material: Plastic Package Contents: 1 x Relay with cable 2 x Remote control 1 x Controller with cable 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 to be a little different from the actual item. The allowed measurement error is +/- 1-3 cm.