Product review (1 stars): Lucky if you make it past a year.
I bought a 00411 in 2016, exact same thing, but they changed the number..  IT IS JUNK, a fun toy for a year if you are lucky. Worked OK for about 16 months although chewed up two sets of batteries. Worked for a year on the third set, then batteries went down, it became inaccurate, and then wouldn't work at all when i tried to change batteries. Read the questions on the acurite forum. Use only batteries from, only certain kind, etc. All excuses for piece of junk, made in china. Will not buy replacement sensor, probably a waste of money. Will never buy acu-rite again...  If you buy it, hope you are lucky but be prepared to throw it out after the warranty expires. If you are looking at the positive reviews here, make sure they have had it for more than two years....