Heater / Air Conditioner Water Level Tank alarm
I have a condensation heater boiler and some air conditioner units, despite their announced energy efficency they drip condensated water outside throught the drain pipe (as expected).It’s a remote monitoring but this is a very simple task.I made a bit of research and i found a Zigbee battery powered water leak sensor (with external probes) and a small (no powered) floating switch. Replacing the contact sensor with the switch i’am able to trigger an alarm, in my case a notification and voice announcement, on Alexa Echo dot. Parts List Tuya Zigbee water leak sensor (https://it.aliexpress.com/item/1005002941769280.html) Steel Floating switch (https://it.aliexpress.com/item/4001037423623.html) Some cables and soldering …