Examine This Report on LED safety clocks
Drift is ~15s per month or so. Precision, or closeness to specific time, is an extra place fully– it may be place on (within one/32768 s of real) or off by minutes or hrs.High contrast very clear jumbo digits, loud alarm (you'll be able to convert it off) and the large digits wall clock structure, it is not hard to go through and listen to from s