Smart Switch WiFi Sonoff S-MATE2 (no neutral)

The Sonoff S-MATE2 smart switch works with eWeLink Remote.

The SONOFF smart home system allows you to control electrical appliances remotely with the eWeLink app, or by voice with Amazon Alexa or Google Home. It lets you create various scenes, group devices by turning several devices in your home on or off with a single touch, set the timers and schedules you need, monitor the status of your home and devices in real time, and share control with others. Sonoff smart home devices have a built-in ability to operate on a local LAN without a cloud server.

Features:

• Sonoff S-MATE2 is a relay that connects to a wall switch with 1, 2 or 3 buttons, allowing you to control devices locally through the eWeLink Remote signal after pairing with an eWeLink Remote device (e.g. MINIR4, DUALR3 / DUALR3 Lite, M5, NSPanel Pro) and setting up a local scene. The S-MATE2 also controls any other Sonoff smart device in a smart scene whenever there is a network connection.
• The relay is battery powered and does not require a neutral wire.
• The device works with Google Home and Alexa.
• The S-MATE2 works well with traditional mechanical switches and integrates easily into a home's existing electrical wiring, avoiding expensive or time-consuming rewiring.
• Easy installation and management.
• This switch fits even the smallest EU-type and type 86 mounting boxes.
• The relay is powered by a CR2477 battery, with a battery life of over 5 years, ensuring continuous operation of the device.
• S-MATE2 needs to work with an eWeLink Remote gateway (or MINIR4, BASICR4, DUALR3, M5, NSPanel Pro, or another device capable of acting as an eWeLink Remote control unit).

Technical specifications:

• Compatibility: Sonoff MINIR4 / MINIR3, DUALR3 / DUALR3 Lite, ZBMINIL2, M5, S40 / S40 Lite, TX Ultimate, SwitchMan, B05BL, NSPanel Pro, etc.
• Input: 3 V.
• Power supply: CR2477 battery.
• Number of channels: 1/2/3.
• Works with Amazon Alexa & Google Assistant.
• App: eWeLink (Android, iOS).
• eWeLink Remote reception distance: up to 50 m (in open space).
• Dimensions: 40.3 x 37.4 x 18.3 mm.
• Casing material: ABS.
• Operating temperature: -10°C to +60°C.
• Weight: 45 g.
• Color: white.
• Installation: in the mounting box.

Warranty: 24 months.