SONOFF Extreme - eWeLink Remote Switch Mate | S-MATE2 S-MATE2

"Sonoff Extreme - eWeLink Remote Switch Mate | S-MATE2 The Sonoff S-MATE2 Extreme is a smart remote switch accessory designed to integrate traditional wall switches into your smart home system using the eWeLink platform. It allows you to control smart lights and devices without wiring changes, making it ideal for upgrades in homes, offices, or rental spaces. With long-range wireless communication, multi-gang support, and ultra-low power consumption, the S-MATE2 gives you simple, reliable remote control through existing switches, pairing perfectly with SONOFF’s switch-mate devices such as the MINIR4, M5, and other eWeLink-supported modules. Key Features Model: Sonoff S-MATE2 Extreme Function: Remote switch mate for traditional wall switches Connectivity: Low-power wireless protocol for stable communication Compatibility: Works with eWeLink app and Sonoff smart switch ecosystem Power: Battery-powered (no wiring required) Switch Support: Compatible with 1/2/3-gang mechanical switches Range: Long-distance wireless control Use Cases: Light control, automation, smart scenes, and remote switching Safety: Insulated design with low power consumption Installation: Easy, tool-free setup"