hi, does anyone know if the sense sensors are using battery while still in the box ? is their shelf life ( used or unused) 1 year?
their doesn’t seem to be an on off switch on any of the sensors. thx
hi, does anyone know if the sense sensors are using battery while still in the box ? is their shelf life ( used or unused) 1 year?
their doesn’t seem to be an on off switch on any of the sensors. thx