Shelly 20210 EM Schalt-Messaktor Wi-Fi

Product Information

The downsides- This is dependant on cloud-polling. It is also quite pricey compared to the other options. I have heard a few times- its detection of specific devices may or may not work well. Once installed into your home energy panel, it starts monitoring the energy consumption within just a couple of seconds. The smartphone app connects with the system instantly. Wiser is compatible with Phillips Hue, Wemo Insight, and Kasa Smart Plugs as well. Lonsonho 16A Energy Monitoring Plug (OEM version of Tuya TS0121) → https://github.com/zigpy/zha-device-handlers/issues/605

This app offers the possibility to remotely control your Shelly devices. It is the neccessary hub to initially install your Shelly devices. If you do go that route, don’t be alarmed if the numbers it spits out don’t immediately makes sense… although if you connect all 3 to the one phase/load, they should at least all give you the same number. As part of the calibration process, you (or they) get to choose what the units are of the LSB of each of the registers (i.e. the resolution of the register in real world units). By way of example, I calibrate mine such that: BlitzWolf BW-SHP13 (OEM version of Tuya TS0121) → https://github.com/zigpy/zha-device-handlers/issues/605 I’ve seem to have found some calibration constants in the firmware dump, but for the shelly EM3: "rms": { Energy monitors really pay for themselves. They empower home owners with real-time data and insights on how to reduce their energy usage and save money.To install, turn off the power, remove the panel cover, and place the Wiser in an appropriate place in the box. This is one of the few options on this list supporting ethernet AND wifi. It also supports complete local control as well. value_template: "{{ ((states('sensor.weekly_energy_peak') | float * 0.2325) + (states('sensor.weekly_energy_offpeak') | float) * 0.1278 ) | round(2) }}" The premise behind the workaround is quite simple – use a separate energy sensor and price entity to simulate the standing charge being added over the course of the day. This is slightly imperfect, as the energy sensor will have to consume some amount of energy. However, this is mitigated by having the energy sensor increment by 1Wh every hour, which is the smallest possible unit and overall will have a negligible impact on your actual energy consumption. If I’m reading your code correctly, it looks like for the emoncms logging you effectively take a reading from the Active Power register every 10 seconds and post that. I think you’d get better results if you switched to using the Active Energy register instead.

Still in the Settings Menu, scroll down to Firmware Update and press the big button to update the firmware of the Shelly. I wanted to use the Shelly EM to monitor the total power consumption of the house, which will involve installing the Shelly EM on the main tails that come in from the meter cupboard into the consumer unit. The WiFi network of the Shelly will disappear and your phone will connect to your home’s WiFi again. 2. Firmware update & extra config ¶On a strong-positive note, it does have a native integration with home assistant, which makes setup in HA a piece of cake. Vendor HA Documentation A challenge when expanding your smart home is to centralize control into a single interface. Also, it's great to connect your real-time energy data with other smart enabled devices. This challenge was the reason behind IFTTT. This is a web-based integration layer to allow multiple smart devices to interact with each other.