GD00Z-4 False Messages

[RBoy (www.rboyapps.com - Making SmartThings Easy!)]

Yes seen it happen due to voltage fluctuations, was discussed here also:

[OBSOLETE] Enhanced Z-Wave Garage Door Controller GD00Z-4/GD00Z-5/Linear/GoControl/Iris/Nortek Device Handler with Switch and Automated Garage Door Open/Close when People Arrive/Leave/Timer [OBSOLETE]

That’s correct. It doesn’t report intermediary values and battery low could cause issues. In my experience sometime voltage fluctuations on the controller causes issues like what you’re mentioning. Putting it into a UPS solves the issues but that’s not an option for everyone.