Hello!
I wish to use a linear actuator for a web remotely activated dog door. My idea is to use a Wemo outlet to power the linear actuator, but I want to be able to use the actuator in both push and pull which means reversing the polarity of the power. The linear actuator has limit switches to turn itself off when the door is opened and closed. So I would like to find a relay that will switch polarity to the actuator every time the Wemo is turned on. The actuator is 12vdc. Can someone point me to such a thing? Thanks!
I wish to use a linear actuator for a web remotely activated dog door. My idea is to use a Wemo outlet to power the linear actuator, but I want to be able to use the actuator in both push and pull which means reversing the polarity of the power. The linear actuator has limit switches to turn itself off when the door is opened and closed. So I would like to find a relay that will switch polarity to the actuator every time the Wemo is turned on. The actuator is 12vdc. Can someone point me to such a thing? Thanks!