We use remote control kit (S4PA-AC220+CV-4-2) to substitute for DPDT switch to remote <br /> <br />control AC Motor postitive and reversal rotation. <br /> <br />Steps: <br />1 Remove your double-pole-double-throw switch <br />2 Install the remote controller to original position of double-pole-double-throw switch. <br />3 Use remote transmitter to control AC motor's rotation. <br /> Press and hold button ▲ on remote: connect terminals 1&3, and connect terminals 2&4. <br /> Release button: disconnect terminals 1&3, and disconnect terminals 2&4 <br /> Press and hold button ▼ on remote: connect terminals 3&5, and connect terminals 4&6. <br /> Release button: disconnect terminals 3&5, and disconnect terminals 4&6 <br /> <br />More details: <br />http://www.ourautomation.com/0020565-p-1718.html?zenid=uqklbjh0829m53vomu4d75adu1