Sonoff 4CHPRO-R3 4-gang Wi-Fi Smart Switch with RF Control User Manual
Learn how to remotely control your devices with the Sonoff 4CHPRO-R3 4-gang Wi-Fi Smart Switch with RF Control. This user manual provides instructions on features such as self-locking, interlock, and inching, as well as how to pair and clear the RF remote controller. Keep your devices connected with ease.