Best sensors for gates?

[Navat604]

@snell

Gotcha. Maybe it was an early firmware revision or flaw they have since cleaned up.
The fact it has two separate ones was actually one of the biggest pain points in my driver. Since Hubitat's ContactSensor capability only has the "contact" attribute and cannot directly indicate both. So I had to make a preference setting for how you want it to trigger (internal, external, either open/closed, both open/closed), then logic based on that.

I believe the monoprice version doesn't support the external contact due to firmware. I used to have tons of these sensors from both brand. One thing I really like them is the battery life because of the size.
I have this sensor on my gate over 2 years now.