Sensus water meter reading diy home assistant

SENSUS WATER METER READING DIY HOME ASSISTANT HOW TO

More research uncovered a selection of meters in the $150 range that fit the bill. (It also allows us to independently verify utility readings.) I found some advanced meters that simply clamp onto the exterior of the water main and read the flow inside the pipe through ultrasonic analysis, but these were very expensive ($1,200+) and did not have enough sensitivity to measure small flows. It is worth checking out though to see if yours is one of them.) This leaves most of us in a position to require a plumber to install our own meter that has some kind of data output. (A recent article on explains how you can intercept and decode wireless utility meter data, but only a few meters are supported. It may also be too far from the rest of your equipment to be practical, as it was in my case.

If it has a data output, it is likely closed and/or proprietary. The water utility meter already installed in most residences is probably not something you can pull data from directly. Here is one dashboard I have running on a small LCD display in my kitchen: I also want to see real time and historical usage on my various dashboards. This is much more efficient than trying to place water leak detectors all over the place. For instance, if the system knows you are not home and water flow is detected, it can send you an alert or even shut off the main valve. In addition to measuring usage, having water flow information in Home Assistant allows you to come up with some unique automations.

SENSUS WATER METER READING DIY HOME ASSISTANT HOW TO

IвЂ™ll be adding additional posts about home automation platforms in general, but for now I want to concentrate on how to connect a water flow meter to Home Assistant. I also like that it is written in Python and includes support for custom dashboards using HADashboard. While it is not perfect, it has the right mix of features, simplicity and customization for my needs. IвЂ™ve pretty much settled on Home Assistant as my DIY automation platform.

Sensus water meter reading diy home assistant