Hi folks,

Does anyone know at what voltage reading from a smart room sensor it is getting close to the point the sensor (PIR, temperature and light intensity currently in use)/LoRaWAN comms will no longer work?

We have one sensor now reading 2.8V and I'm wondering whether it's time to get a replacement battery ready or whether we have a little while yet?  How low can we get before failure?

Thanks,

David.