Overview:

Sonoff 4CH Pro is a 4 gang WiFi switch. It supports switch among 3 working modes: interlock/self-locking/inching(0.25-4s adjustable) mode. It integrates with a 433MHz RF receiver module, making the switch can be controlled by RF Remote. The Sonoff 4CH Pro smart switch is DIN Rail mounted.

Users can remotely turn on/off the connected lights/appliances by iOS/Android App eWeLink or 433MHz RF Remote. They can create 8 enabled single/repeat/countdown timers to automatically turn on/off at specified times. The timers can run themselves even when no network is unavailable. To let the devices be controlled by their family, they can simply share the devices with them and give specified timer permissions. They can even create some scenes or smart scenes to trigger ON/OFF the switch.

Features:

• Turn on/off 4 home appliances remotely
• Supports switching among inching/interlock/self-locking mode
• Device status synchronously display
• Single/Repeat/Countdown timers
• Share control
• Supports setting power on state
• 433MHz RF Remote control

Specification:

• Working modes: inching/interlock/self-locking mode
• Adjustable time for inching mode: 0.25-4s
• Power Supply: 90-250V AC(50/60Hz) / 5-24V DC
• Max current: 10A/gang
• Max Power: 2200W/gang
• Wireless Standard: Wi-Fi 2.4GHz b/g/n, 433MHz RF
• Security Mechanism: WEP/WPA-PSK/WPA2-PSK
• Operating Temperature(recommended): 0ºC-40ºC(32°F-104°F)
• Operating Humidity: 5%-90%RH, Non-condensing

Package included:

• 1 x SONOFF® 4CH Pro Inching/Self-Locking/Interlock WiFi RF Smart Switch