There has not been enough time between initial product set it up and when Dean Safe began harassing me to provide this review to compose an honest assessment. Long-term reliability is still desired by many consumers...but two weeks of use doesn't prove anything about a product, other than it started well.
Lockdown Wireless Digital Hygrometer Wireless Safe Sensor
Works great after moving the sending unit closer to the receiving unit. It was losing signal at about 3 feet away through steel. I now is only 8 inches away and working fine. Much improvement over the original unit purchased several years ago.
Great Product for me as I live in high humidity zone. Looking on the outside of the safe I now know whats going on in the inside.