Product 1. The remote control range is up to about 50m (164ft). A visual indicator light shows the remote control's operation. 2. Built-in antenna design. It is designed to handle intermittent current loads of 250A for up to 10 seconds, requiring a 20-30 second cool-down time between cycles. 3. Compatible with wireless remote control systems with two remote controls. 4. Receiver IP65 WATERPROOF design. Weather-resistant receiver WATERPROOF design. 5. Wireless remote control kit 12V compatible with winches up to 2000-5000 lb. Easy to install and use, portable. Compatible with cut mounting bracket for easy installation in the control box. Made of solid and weather-resistant steel and powder-coated black finish for good durability. Universal compatible with 12V truck, ATV, SUV, winch. 12V 250A winch solenoid relay contact compatible with all 12V solenoid winches. Color: Black Material: Plastic Compatible with package contents: 1 x Relay with cable 2 x Remote controls 1 x Controller with cable Only the above compatible with package contents, other products are not included. Note: Light reflections and different displays may cause the color of the product in the image to differ slightly from the actual item. The allowed measurement unit is +/- 1-3 cm.