YoLink leak sensors

I use yolink, a long range, and a low power solution. It can work with auto water valve cutoff directly between sensor and valve (i.e. no wifi, no controller, no power...battery). So good in emergency situations. I have a sensor at every water source in the house, sinks, toilets, washer, dishwasher, hot water heater, a/c pans. Additionally, use it to monitor freezer temp with temp sensor. Communicates well even though it is in cold steel box. Batteries do last as long in cold, change them annually. The batteries in my sensors have lasted years (2+) before needing to be changed. Currently, it …

Excerpt saved from the Arctic Shift Reddit archive on 2026-10-23.