Just installed it today. Exceptionally easy connection; I'm already using the Tuya Smart app so there haven't been any issues. Tested it in the water after installation and it immediately responded loudly and on the phone. I'm very happy with the price and will see how well it performs over time. I installed a sump pump in my pot and this seems to be exactly what I was looking for as a notification when the pump fails and the water starts to rise. This compares quite favorably to Zircon Leak Alert with lead at 1/3 the cost. Additionally, Zircon charges a subscription fee for sending notifications. The beep isn't as loud as the Zircon and others, but with the phone app I don't think this will be a problem for my purposes.
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