Sonoff Mini R4 Smart Switch

Make your switches smart and automate your lightning with the Sonoff Mini R4! Works flawlessly with Amazon Alexa and Google Assistant. It’s 40% smaller than MINIR2, fits in various mounting boxes, including the smallest European standard ones.

• Super Tiny Size. Its compact size allows it to be installed in various mounting boxes, including the smallest European standard.
• External Switch Control. Easily connect to momentary switch, door exit switch, SPDT switch, latching switch and even dry contact sensors.
• Detach Relay Mode. MINIR4 has “detach relay” mode, which means the states of external switches and relay are separated, so using the external switch button will not affect the state of relay.
• eWelink-Remote Control. MINIR4 is a smart switch with the gateway function of “eWeLink-Remote”. “eWeLink-Remote” sub-devices can be added, R5 and S-MATE, after pairing with MINIR4, both R5 and S-MATE can act as remote controllers to control MINIR4 locally via eWeLink-Remote signal.
• Safe and Reliable. TÜV, CE and FCC certifications ensure a safer and more reliable product.

• Notes:
  • Read manual before installation.
  • Read instructions before usage.
  • Check product documentation for more details.
  • Power should be cut off before installing the device.
  • The router must be 2.4GHz (5.0 GHz Wi-Fi is not supported), but there is no limitation for smart phone network (2G/3G/4G/Wi-Fi network is ok).
  • Dimensions: 0,33 x 0,16 x 0,4 cm; 31 grams