Minoston MR40Z stopped working

Over the past couple of years I have added four of these remote scene controllers to HA. After I had them working and doing a great job, an update of zwave.js ui, made them all stop working. This was related to them all being put to “sleep”. I was able to fix this by switching my z-wave network to the official z-wave integration. Instantly they all came back to life.

Since then, I have added two more as “light switches” in a bathroom and also one of the bedrooms. The bathroom controller has automations that toggle the lights over the vanities, toggle the can lights, and toggle the exhaust fan. Each has a Shelly relay that is used to control the on/off.

Now after a year, I have lost the ability to use them again - for the same reason. They are now all showing as in “Sleep” mode. To turn them on, you are told to press the 3rd button 5 times. This should wake the remote and then you can use it, UNTIL IT GOES TO SLEEP AGAIN. Well, the default wake time is 250ms, according to the documentation. Which means I don’t have time to press anything else before the goes back to sleep.

I have had some of these remotes for over a year and use them every day, multiple times a day and they all show almost a completely full battery. Even if they didn’t I would gladly replace them as often as needed, just in order to use them. What good is a device that goes to sleep constantly preventing you from using it?

Does anyone know how I can keep them awake? Or do just need to replace them all with one fo the zigbee remotes that I now see.

Hello,
ZWave battery devices are always in sleep mode by design. As a result, the controller cannot send commands to the device, e.g., a configuration change. This is not normally necessary, but if it is, the device must be woken up.
However, the device itself can send commands to the controller at any time. It does not need to be awake to do this.