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Title: great idea, but they just don't last long
Review: I really wanted this to work. The alternative costs hundreds of dollars. I have a day care and sanitation is a high priority. I bought my first one and the sensor never worked, Amazon gladly replaced it and the new one worked for 2 weeks and then that sensor stopped working. My sister has one and had the same problem. her husband takes theres apart and fixes it everytime which I don't have the know how to do. Amazon took back the second one and refunded me, so it was worth the risk. Hopefully the company will fix the glitch and then I will try again.
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