Feature:Winch Solenoid Relay compatible with Wireless Remote Systems with two remote control. Pre-cutting mounting bracket for easy installation into control box2-TO-1 control, unique control code for each package .Come with power on-off switch, holding clip for usingisual and indicator light shows remote operation .Compatible with 8000lb-12000lb winch with DC 12V (series wound and permanent magnet)Come with shatterproof sealed and corrosion resistant case. Solid heavy duty constructedCome with Wireless Remote Systems and Twin Remote Control with on-off switch & indicator light shows remote operation.Wireless control kit built-in antenna design, wireless control range max. 150ftNote: Each remote powered by 12V 23A battery, for safety reason, battery is not included in the package. Professionals install is highly recommended Please note that there is a circuit switch (like a seesaw) inside the product, so when you shake the relay, there is a voice inside, not by the loose in the wiring or any defective issue. Thank you Specifications:Condition: 100% Brand NewColor: BlackMaterial: metal + plasticOperating Voltage: 12V DCWeight: 720g + 180gWinch Solenoid RelaySize: Length: 3 15/64 inch (8.2cm) + Width: 2 inch (5.5cm) + Height: 3 5/16 inch (8.4cm) (As the Picture Shown)Coil Rated Voltage: 6-110V DC --- Contact Circuit Voltage: 80V DCOperating Wattage: 15WLoading Current: Max. 250V AC 500AEnvironment temperature: -40C - 85CFrequency: 10Hz-200HzAcceleration: less than equal 3.5gSpeed: 60-100 per minMechanical life: up to 100,000Ops --- Electrical life: up to 50,000OpsOperation Regulation: ContinueInstallation direction: RandomWireless Winch Remote Control KitSize: (As the Picture Shown)Remote: Length: 4 9/64 inch (10.5cm) xWidth: 1 27/32 inch (4.7cm)Receiver: Length: 2 21/64 inch (5.9cm) x Width: 1 11/16 inch (4.3cm) Height: 15/16 inch (2.4cm)Fitment:Package Contents:1 * 12V 500A winch electromagnetic relay1 * 12V wireless winch receiver2 * 12V wireless winch remote controlOnly the above package content, other products are not included.Note: Light 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.