SONOFF S-MATE2 Relay and In-Wall Module (eWeLink-Remote, 1/2/3 Channel, No Neutral Required)
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SONOFF S-MATE2
S-MATE2 is a CR2477 battery-powered in-wall relay module whose compact design fits EU/86 and US 120-type mounting boxes, providing local wireless control via eWeLink-Remote without the need for Wi-Fi; it is designed for two-way and multi-switch scenarios and no-neutral installations.
Compact and Universal Compatibility
Designed to fit EU/86-type and US 120-type electrical boxes.
50 m Local Control
Offers local wireless control up to 50 meters via eWeLink-Remote when there are no obstacles.
No Neutral Required
Suitable for installations without a neutral wire.
Long Battery Life
Up to 5 years of battery life with a CR2477 battery (laboratory tests).
Technical Specifications
Communication Protocol : eWeLink-Remote (local control)
Compatible System : MINIR4 and other devices supporting the eWeLink-Remote gateway
Supply Voltage : 3V⎓
Battery Model : CR2477
Battery Life : Max. 5 years (laboratory tests)
Neutral Requirement : None
Mounting Type : Compatible with EU/86-type and US 120-type electrical boxes
Number of Channels : 1/2/3
Control Type : Local wireless control (eWeLink-Remote), max. 50 meter range
Color : White
Dimensions : 40.3×37.4×18.3mm
Material : ABS
Delivery & Return Terms
Delivery: Within North Cyprus in 72 hours · Free delivery on orders of 10,000 TL and above, 300 TL below that · Store Pickup free of charge
Returns: 14-day right of withdrawal · Unused and in original packaging
Warranty: All products carry a 12-month warranty backed by FAV Technology.