Sonoff Dual Wi-Fi Smart Switch

Sonoff Dual Wi-Fi Smart Switch — Sonoff — 4341

Dual-channel Wi-Fi smart switch for mains load control, controllable via smartphone app over long range.

Pinout

Logical pinout · physical placement not verified
SONOFF DUAL WI-FI SMARLN inputGPIO padsOUT1OUT2
  • LN input
    Type · Power
  • OUT1OUT2
    Type · Control
  • GPIO pads
    Type · Signal

Relays

46 other options

Gravity and Grove single-relay modules, Pi relay HATs, USB-RLY16 boards, Sonoff Wi-Fi smart switches, and Waveshare Modbus RTU/TCP industrial modules — matched by control interface and contact rating.

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Related groups

4 groups