Top positive review
September 26, 2020
First day. So far it's good. Bought this product as it seems to be ok for UAE's 230v range and for heaters <= 20 A
First I opened the switch cover from the base using a screwdriver tip. Then asked an electrician to wire it up. He noted that it doesn't have connection earth wire... which is not uncommon among chinese goods these days. Probably not too concerning.
The two screws that came with the device was too short for my pattress box, so used the ones from my previous regular switch.
Need to press the button for 7 seconds to make the device go into "pairing mode". Only then you can add the device to app.
The app requires an account to be created. Two phones can share the switch, but both phones need to login with same account. You can't pair the switch with two phones with different accounts (should have been obvious, but I still tried it out)
You can schedule the switch to automatically switch on or off, on specific days of the week and specific time. Which is a nice feature. Though this setting is not shared across phones. Probably setting this on one phone is enough, but I repeated the setting on both phones.