I agree with those issues you listed up.
Just FYI, for battery life, there’s a lengthy thread Mailbox Sensor short battery life
For the installation, there’s another thread Mailbox Sensor Battery and solar panel to charge it
I agree with those issues you listed up.
Just FYI, for battery life, there’s a lengthy thread Mailbox Sensor short battery life
For the installation, there’s another thread Mailbox Sensor Battery and solar panel to charge it