Sonoff S-MATE Extreme Switch Mate

Overview:

S-MATE extreme switch mate can connect to ordinary 1/2/3-button wall switches, functioning as a remote controller. Battery-powered, it doesn't require a neutral wire in the mounting box.
Sonoff S-MATE extreme switch mate is an "eWeLink-Remote sub-device." It can locally control devices through the eWeLink Remote signal after connecting with the eWeLink Remote gateway device (like MINIR4, DUALR3/DUALR3 Lite, M5, NSPanel Pro) and setting a local scene. S-MATE2 also controls any other Sonoff smart device in the smart scene when there's a network connection. It's "eWeLink-Remote" Control—click to learn more.
Compared to S-MATE, S-MATE2 is smaller, has a longer battery life (upto 5 years), and offers double-click and long-press options when connected to a push-button switch.

Features:

• Compact and Compatible: S-Mate2's compact size fits various mounting boxes, including the EU/86 type and 120 type mounting box, and accommodates almost any switch type, such as push switches and rocker switches.
• “eWeLink-Remote” Control: Using S-Mate2 with MINIR4 or other smart switches with the "eWeLink-Remote" gateway function achieves reliable 50M "eWeLink-Remote" local control.
• Suitable for Multiple Scenarios: The combination of S-Mate2 and other devices with the "eWeLink-Remote" gateway function meets various home automation needs, like two-way control and a no-neutral-wire solution, making your life more convenient.
• Up to 5 Years Battery Life: Powered by a CR2477 battery. Battery life data is obtained from SONOFF’s internal laboratory; please refer to actual use.

Resources:

• User Manual

Package includes:

• 1 x Sonoff S-MATE Extreme Switch Mate