are standalone window shock sensors worth it?
eg, Friedland ML2 and similar.
what i want to know is whether they go into sleep mode to preserve battery life?
and if so, how long are they asleep at a time?
are there are standalone window shock sensors that do not go into sleep mode?
thanks.
eg, Friedland ML2 and similar.
what i want to know is whether they go into sleep mode to preserve battery life?
and if so, how long are they asleep at a time?
are there are standalone window shock sensors that do not go into sleep mode?
thanks.