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Reviews (11)

07 Aug, 2018
Good unit but needs to be louder
1 of 1 found this helpful Great unit but the audible alarm is not as loud as I want. The unit is being used on a freezer in the garage and I cannot hear it when I am in the house. I took a second unit and installed it in the same circuit inside, the house and I hope that it will get my attention, if it goes off.

27 Mar, 2019
i will let you know in a year
they work

05 Apr, 2017
All was as it should be