Sonoff Mini Extreme (Mini R4):
- 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 the 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 operating the external switch button won’t affect the relay state.
- eWeLink-Remote Control: MINIR4 is a smart switch with the gateway function of “eWeLink-Remote”. You can add “eWeLink-Remote” sub-devices, R5 and S-MATE, after pairing with MINIR4, both R5 and S-MATE can act as remote controllers to control MINIR4 locally through the eWeLink-Remote signal.
- Safe & Reliable: TÜV, CE, and FCC certifications ensure a safer and more reliable product.
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