S-mate can connect the ordinary 1/2/3-Button Wall Switch which acts as a Remote Controller. After pairing with Mini R3, Mini R3 Can be controlled locally by S-mate through Ewelink-remote Signal. S-mate is battery-powered, so it does not require a neutral
”eWeLink-Remote” Control : Use it with the MINI R3 or other smart switch with the gateway function of “eWeLink-Remote”, it can achieve “eWeLink-Remote” control.
Control Ways : Control built-in “eWeLink-Remote gateway” devices when no Internet is available, and it can trigger other smart devices in the smart scene when there is a network connection.
Compatible With Switch Types : S-MATE is fit for almost any switch type, like, pulse switch, rocker switch, change your existing switch into a smart one.
Switch Mate : Works with MINI R3 smart switch.
Specifications
S-MATE Input : 100-240V~50/60Hz 16A Max
S-MATE Output : 100-240V~50/60Hz 16A Max
S-MATE Battery model : CR2032
"eWeLink Remote" working distance : Up to 50M in Open Space