Compact and compatible: The compact size of S-Mate2 fits various mounting boxes, including EU/86 type and 120 type mounting boxes, and fits almost any type of switch, such as push buttons, rocker switches, etc.

“eWeLink-Remote” control: Use the S-Mate2 with MINIR4 or other smart switches with the “eWeLink-Remote” gateway function to achieve reliable 50M “eWeLink-Remote” local control.

Suitable for various scenarios: The combination of S-Mate2 and other devices with the “eWeLink-Remote” gateway function can meet various home automation needs for your family, such as two-way control, neutral wire-free solutions, etc., making your life more convenient.

5-year battery life: Powered by a CR2477 battery. Battery life data is obtained in SONOFF’s internal laboratory, please refer to actual use.

SONOFFF Smart Switch S-MATE

Turn your existing conventional wall switch into a smart scene switch to control smart devices.

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S-MATE control modes

When you add S-MATE to an “eWeLink-Remote gateway” such as MINIR3 (and more in the future), you can achieve the following two control methods.

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Quick Start

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Wiring diagram

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Packaging

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Specifications:

• Model: S-MATE
• Power supply: 3V button cell x1
• Battery model: CR2032
• Housing material: PC (polycarbonate)
• Input: 100-240V ~ 50/60Hz 16A Max
• Output: 100-240V ~ 50/60Hz 16A Max
• Operating temperature: -10°C ~ 40°C
• Dimensions: 54 x 45 x 24 mm

Manufacturer’s website