Banggood

Not tested. I bought this item because I thought it would be easy to replace rhe batterry when need, but it is not. The top part os easy to remove, but the battery is not. I am still looking for some item with a more adequat replaceable battery.

Product arrived quicker than expected in South Africa. Banggood / Buffalo have a great courier service. I'll be using this product as the 433mhz remote together with a sonoff as a switch for a 220v water pump.

It works as expected. Operating range is slightly more limited than other RF buttons. Good value considering the battery is included.

Excellent remote control.Works with sonoff wall switch.

Good product.

very useful

High quality plastic and working with Sonoff

Very good. Litlle bit slow delivery and not tracking number but very good product.

Nice 433 Mhz 1ch remote switch. Works well witch Sonoff RF devices. Needs only 1 cr2032 battery. I like it.

Works great! setup was easy.