XPR3SS AT4PW 100A Smart Life Tuya WIFI Din Rail Smart Switch Remote Control AC 220V 110V Digital Power Energy Volt Amp Kwh Frequency Factor Meter

Very good product and remarkable value for money. Does over/under current/voltage protection, leakage current protection. Installation very easy, works with SmartLife app.

Here is what this multifunction meter AT4PW by Atorch has.Pros:-- BIG bright display with display rotation feature-- 100A Relay (Ofcourse not tested with this hige load). But terminal blocks and relay operation appears excellent.-- Over Voltage Protections - Yes-- Under Voltage Function - Yes-- Over Power Protection (Cut outout If wattage is high) - Yes-- WIFI and Mobile Operation - Yes (SmartLife OR TUYA)-- Temperature Function - Yes --- Can be automated to switch off if temperature is above threshold ...-- Scheduler / Timer for auto switch on switch off - Yes (With Smartlife App or TUYA app)-- Good customer support by whatsapp.Cons:-- AQI, PM, Humidity sensor - Does Not exist evnthough it is advertised as existing.One reason I chose to give a 4 star instead of 5. An honest listing always helps.-- Leakage Current function - Does not exist.This parameter protects the home from an accidental electric shock. A must have feature. In fact i kept on searching for this and have to return many products falsely claiming this feature.This one does not claim to have. So no misrepresentation.However it would have been an excellent all in one with this feature. Hope supplier will see to it.This review is very similar to near similar small form factor ATORCH other model with smaller display.Overall an excellent buy and good customer support.However i could not keep the product since my requirement was not fullfilled. Bought that for ore sensors being advertised than it's smaller cousin model.Since i already own the smaller model and it is same....no point keeping it.

Net meter proper work

Device couldn't connect with Wifi

Initially after purchasing I directly installed it in my house incoming wiring by bypassing existing protection (MCB, ELCB).while turning on it got tripped on leakage protection, during that time period main supply also got dimmed.I think they have sent item without even testing, currently I opt for replacement. Let's see what they are providing.I request Amazon to verify seller testing mark before selling this type of critical product

It does what it says. Satisfied

This product is very good meter for monitoring ur daily consumption. Only drawback is it doesn't show the air quality and few other things. Rest is good.

The media could not be loaded. Nice 😊