From the last picture you see the black plastic piece on the right with 2 wires connected to it. the side with the red wire is +ve, the other one with the black wire is -ve. 作者: X360 時間: 2011-6-16 12:51
This is +ve ? 作者: jf813 時間: 2011-6-16 12:55
Yes, the side you are looking is +ve, the other side -ve. BTW: Do the 461 receiver come with sensors? Or just the receiver. 作者: X360 時間: 2011-6-16 13:25 本帖最後由 X360 於 2011-6-16 16:03 編輯