Check the listing for details. DC MOTOR GARAGE CHICKEN DOOR REVERSE POLARITY SWITCH DPDT RELAY MODULE 2A 12V. Condition: New. Listed at 12.45 USD. Free eBay listing template designed by dewiso.com DC MOTOR GARAGE CHICKEN DOOR REVERSE POLARITY SWITCH DPDT RELAY MODULE 2A 12V Features and further detailsDetails:Control Power Supply: 12V DCFeeding Input:1 to 24V DC1 to 120V AC (Feeding input must match the motor voltage.)Output:12V DC - 2ADPDT Relay: 12VDC - 2A (Up to 24W motor)Wire Length: 10 cmBlack Wire: Negative feeding voltage (12V-)Red Wire: Positive feeding voltage (12V+)Two White Wires: Output to DC MotorTwo Orange Wires: Activation Input (Positive signal applied to one wire starts the motor; positive signal to the other wire reverses the motor.)Dimensions: 24mm x 20mm x 15mmMethod of Work:Apply feeding power supply to the input at the two red/black wires marked as "In" on the plate. Follow the polarity.Connect the load (DC Motor) to the wires marked as "OUT" on the plate (white wires).Apply 12V+ DC to one orange wire to start the motor in one direction for the signal duration.Remove the signal to stop the motor.Apply 12V+ DC to the second orange wire to start the motor in the other direction, reversing the polarity.Applications:Garage door controlChicken coop door controlCar central lockingOther appliances with small DC motors (up to 24W) requiring directional control.Note:Use a 12V DC adapter with sufficient power based on the load.Package Includes:Relay SwitchInstruction for use and wiring diagram Contact us We can be contacted at any time through eBay messages if you have any questions, comments or product requests. We will respond to you within 24 hours and do our best to help you out! We encourage our customers to contact us with any questions or concerns! We'd like to be sure you are completely satisfied with your purchase. Free eBay listing template designed by © dewiso.com.