Home Automation-Creat Scenes on App, when power (watts) or KWh reaches a value to turn on off other tuya device - Creat Scenes on App, Make a Condition to work with other Tuya Device on App. When Generated or Power or KWh Reaches a Value, Let Other Tuya Device Turn On, or Turn OffApp send a notification when Solar or PV generates power. - When the or generated power (watts) or KWh reaches a value, App send a notification, so that you can know when the Solar or PV starts workingEasy to install and Measure, Save MoneyConfigure the module with App, afterwards put the clamp on the measured wire , then it can work.It's easy to install, not necessary to removing any wiring and safe, also be cost-effective.Quality Note before order:Tuya ZigBee Gateway Is Required to Configure this Meter. Measure the two-way energy and generated, ("from grid" and "to grid")Measure Exported/ energy, App monitor how much energy the solar and PV system produces, as well as its power consumption.Calibrated Meter, high accuracy - Each item is calibrated before delivery, to make high accuracyRated Voltage:AC 100V-240VMeasuring Range:0.1A - 150AAccuracy Class:1.0Current Transformer calbe diameter:16mm cableAutomation,set scenes to turn on,turn off device automaticallyElectricity Statistic and Quick Check Bills1. App Monitor Current, Power, Voltage Real-time2. Electricity Statistic by Hourly, Daily and Monthly3. Quick check Daily Bill and Monthly Bill, Monitor your Daily monthly expenses by saving on money, energy and CO2.Colour:WhiteMaterial:plasticPackage Contents:1 * Tuya Smart ZigBee Energy MeterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.