Description: Compatible with wireless remote control Unbreakable, sealed and corrosion resistant housing Rugged and durable construction Pre-cut brackets for easy installation in the control box Wireless wind receiver and remote control: Built-in antenna design provides the greatest wireless control range. 150 feet. Optical indicator lights indicate remote control. Each remote control is powered by a 12V 23A battery (batteries not included). Professional installation is recommended to avoid problems caused by the installer! Features: -This winch relay has a rated power of 500A and 12V, making it ideal for split charging or any vehicle requiring a high power relay, etc. -Built-in antenna design, wireless control range up to 150 feet. -The winch relay housing is a one-piece molded insulated ABS shell, which is fireproof and greatly improves the safety of the relay. -Compatible with 8000lbs-12000lbs winches, DC 12V (serial winding and permanent magnet). Specifications: Color: Black Coil rated voltage: DC 6-110V Working power: 15 W Working voltage: DC 12V Contact circuit voltage: DC 80V Charging current: maximum AC 250 V, 500 A Ambient temperature: -40C - 85C Frequency: 10 Hz-200 Hz Acceleration: 3,5g Speed: 60-100 times per minute Mechanical life: up to 100 000 operations Electrical life: up to 50 000 operations Remote control power supply: 12V 23A battery (battery not included) Material: high quality ABS aluminum alloy Receiver and remote control: Remote control: Length: 4 9/64 inches (10,5 cm) / Width: 1 27/32 inches (4,7 cm) Receiver: Length: 2 21/64 inches (5,9 cm) / Width: 1 11/16 inches (4,3 cm) / Height: 15/16 inches (2,4 cm) Control range: up to 150 feet Package includes: 1X 12V 500A wind magnetic relay Wireless 1X12V Wind Receiver Wireless 2X 12V Wind Remote Control