# Installation with Chamberlain LiftMaster Professional

**URL:** https://community.garadget.com/t/installation-with-chamberlain-liftmaster-professional/225
**Category:** Wiring Openers
**Tags:** liftmaster, opener, wiring, chamberlain
**Created:** [July 27, 2016, 3:24pm UTC](https://community.garadget.com/t/installation-with-chamberlain-liftmaster-professional/225 "2016-07-27T15:24:08Z")
**Posts on this page:** 1
**Showing post:** 2

<div class="post-metadata">

### Author: ![ndude07](https://community.garadget.com/letter_avatar_proxy/v4/letter/n/bbce88/32.png) [@ndude07](https://community.garadget.com/u/ndude07)
#### Post date: [July 27, 2016, 3:26pm UTC](https://community.garadget.com/t/installation-with-chamberlain-liftmaster-professional/225/2 "2016-07-27T15:26:21Z")

</div>

![](https://community.garadget.com/uploads/default/original/1X/5e7045a2c8a0fef95bec8c338c242243c6226db8.PNG)

As polarity doesn’t matter it was very simple to trace the wires used by the push button switch and connect my Garadget to the same terminals.

---

_[View the full topic](https://community.garadget.com/t/installation-with-chamberlain-liftmaster-professional/225)._