Review on 🚰 CISAY Water Leak Detector: WiFi Water Sensor Alarm with TUYA Smart APP for Remote Monitoring, Home Security, and Rechargeable Battery by Donnie Boss

The product worked well and I was very excited when I first received it. Easy to set up and when I tested it it worked beautifully. I installed it (plugged it in) around my drain pump and then completely forgot about it until yesterday 5 months later. I downloaded the app and it doesn't appear. I checked the actual device and it showed a red light. I charged it, restarted it and played with it all day to get it to do something and it just flashes red until it shuts down. It doesn't connect to the app, it doesn't stay on, it doesn't do anything. I'm assuming the battery is dead, which sucks because the idea is that you install it somewhere, forget about it, and rely on it to warn you. Now I feel like I wasted my money which should have gone into an excellent product.