Sonoff 4CHPROR3 1 switch with user manual 4-Gang Wi-Fi Smart Switch

General specs

• Brand: Sonoff
• Model: 4CHPROR3
• Seller: Banggood
• ID: 1993734
• Brand: SONOFF
• Gang Count: 4 gang
• Model Name: 4CH PRO R3
• Scheduling: Supports scheduling a timer to automatically start and stop connected devices.
• Model Number: 4CHPROR3
• Product Type: WiFi smart switch
• Smart scenes: Allows users to customize smart scenes so a device connected with the switch can trigger other devices.
• Included item: 1 Sonoff 4CHPROR3 and 1 user manual.
• Voltage Range: 100–240V AC, 50–60Hz; 9–23V DC.
• Working Modes: Three working modes: self-locking, interlock, and inching.
• Remote Control: The app can remotely control connected lights or devices.
• App Compatibility: Compatible with the eWeLink app; not compatible with the Tuya app.
• Status monitoring: The app can display connected devices’ real-time ON/OFF status.
• Wireless Standard: IEEE 802.11 b/g/n (2.4GHz).
• Enclosure Material: PC V0.
• Maximum total load: 40A, 8800W total.
• Security Mechanism: WPA/WPA2.
• Wireless Frequency: Wi-Fi 2.4GHz.
• Maximum load per gang: 10A, 2200W per gang.
• Device control sharing: Control permission can be shared with other accounts for joint control.
• Power-on state setting: Users can set the connected device’s state to On, Off, or Keep before a power failure; the source states it remains in the arranged state after power restoration.
• First listed by seller: October 20, 2026

If you are interested in more details, you can find full information on the seller's page.