User's Manual

3.Enter pairing mode
4.Add the device
SONOFF TECHNOLOGIES CO., LTD.
English
7
Long press the pairing button on the transmitter for 5s with the eject pin until the LED
indicator flashes, then the device enters the pairing mode.
Tap “+” and select “Bluetooth connect”, then operate following the prompt on the APP.
Qui ck Pair ing
WIFI de vices c an be add ed in thi s mo
de(ma ke sure t he devi ce is in pa iring
mode) .
Sca n QR code
GSM dev ices an d devic es with Q R co
de can be a dded in t his mod e.
Ava il ab le f or b luetooth
conn ec ti on .
Bluetooth Pairing
Add D evice
Install the device
1. Tear off the protective film of the 3M adhesive.