I’m not familiar with the razberry module. I use a aeotec zwave stick in a Nuc.
The shelly door sensors says on their website more then 2 years of battery life. Which is very good I think.
I’m not familiar with the razberry module. I use a aeotec zwave stick in a Nuc.
The shelly door sensors says on their website more then 2 years of battery life. Which is very good I think.