The Sonoff S-MATE is a compact, battery-powered remote control module that works with existing wall switches to enable smart control without requiring a neutral wire in the switch box. It uses the "eWeLink-Remote" signal to communicate with a compatible Sonoff gateway device, such as the Sonoff MINIR4 or M5 smart switch.
Key Features:
Battery-Free Operation:Powered entirely by the energy generated when a physical wall switch is pressed (kinetic energy harvesting). No batteries or external power source needed.
No Neutral Wire Required:The installation is simple and does not require a neutral wire in the switch box, making it highly suitable for older homes.
Multi-Way Control (3-way, 4-way):Designed to create smart multi-way control setups without any wiring changes. You can control the same light from multiple physical switches.
eWeLink-Remote Gateway Required:The S-MATE communicates via the "eWeLink-Remote" protocol and needs a compatible Sonoff Wi-Fi device to act as a gateway (e.g., MINIR4, M5, POW Elite, NSPanel Pro).
Three Switch Inputs:Supports connecting up to three traditional single, double, or triple-rocker switches, allowing for up to 12 different actions via multi-click functionality (single, double, long press for each input).
Smart Scene Triggers:The physical switch presses can be configured in the eWeLink app to trigger specific smart scenes involving other Wi-Fi devices.
Compact Size:The small form factor allows it to be installed easily behind a wall switch or in a mounting box.
Long-Distance Control:The eWeLink-Remote signal can reach up to 50 meters in open conditions.
Reliable Performance:Ensures stable and reliable local control without dependence on internet connectivity.
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Sonoff Smart S-Mate Remote
Regular priceR 217
Regular priceR 0Sale priceR 217
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Are Smart Homes products compatible with my existing devices?
Most Smarthomes products are designed to integrate seamlessly with leading smart home ecosystems such as Google Home, Amazon Alexa, and Apple HomeKit. Please check individual product specifications for compatibility.
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Orders are typically delivered within 3-5 business days. For custom installations or out-of-stock items, delivery timelines may vary.
What is the warranty on Smart Homes products?
Our products come with a 12-month warranty unless otherwise specified. This warranty covers defects in materials and workmanship but does not include damages caused by misuse, negligence, or unauthorised modifications.
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