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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 433 MHz RF receiver module, making the switch can be controlled by RF Remote
.
The Sonoff 4CH Pro smart switch is DINRail mounted
.
Users can remotely turn on/off the connected lights/appliances by iOS/Android App eWeLink or 433 MHz RF Remote
.
They can create 8 enabled single/repeat/countdown timers to automatically turn on/off at the specified time
.
The timers can run themselves even network is unavailable
.
To let the devices be controlled by their family, they can simply share the devices to them and give specified timers permissions
.
They can even create some scenes or smart scenes to trigger ON/OFF the switch
.
Features: Turn on/off 4 home appliances remotelySupports switching among inching/interlock/self-locking modeDevice status synchronously displaySingle/Repeat/Countdown timersShare controlSupports setting power on state433 MHz RF Remote control Specification:
Working modes: inching/interlock/self-locking mode Adjustable time for inching mode: 0.25-4s Power Supply: 90-250 V AC(50/60Hz) / 5-24 V DC Max current: 10 A/gang Max Power: 2200 W/gang Wireless Standard: Wi-Fi 2.4 GHz b/g/n, 433 MHz RF Security Mechanism: WEP/WPA-PSK/WPA2-PSK Operating Temperature(recommended): 0ºC-40ºC(32°F-104°F) Operating Humidity: 5%-90%RH, Non-condensing Wireless Standard: Wi-Fi 2.4 GHz b/g/n, 433 MHz RF Security Mechanism: WEP/WPA-PSK/WPA2-PSK
Package included:1 x SONOFF® 4CH Pro Inching/Self-Locking/Interlock WiFi RF Smart Switch
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