Sonoff 4 Channel Pro Rev 2 Smart Wifi Switch

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PRODUCT DESCRIPTION

SONOFF 4CH Pro Rev2 is a 4 channel din rail mounting 433.93MHz RF remote WiFi switch, can independently control 4 home appliances. It supports switching among 3 working modes: inching / interlock / self-locking mode.

Main Features:
● Support independently turn on / off 4 home appliances
● Support to turn on / off home appliances by local toggle buttons
● Support tracking device status and remote control through APP" eWeLink" ( download from Apple Store or Google Play )
● Support control by 433.93MHz remote indoor
● Support switching among self-locking mode, inching mode and interlock mode
● Support countdown timer and scheduled timer
● Support share control

Specification:
● Voltage range: 90 - 264V AC ( 50 / 60Hz ) / 5 - 24V DC
● Max. current: 10A / gang
● Max. power: 2200W / gang
● Wireless frequency: 2.4Ghz 802.11 b / g / n
● Operating temperature: 0 - 40 Deg.C

In self-locking mode, users can turn on/off the 4 connected devices instantly and separately.

In interlock mode, users can turn on one device every time, and turn off other devices at the same time.

In inching mode, users can turn on the connected devices for 1-16s then auto-off.

Users can set somedevicesin inching mode, while the others in self-locking mode.

PRODUCT SPECIFICATIONS

• Voltage Range: 90-250V AC(50/60Hz) / 5-24V DC
• Max Current: 10A/gang
• Max Power: 2200W/gang
• Wireless Frequency: WiFi 2.4GHz
• Wireless Standard: 802.11b/g/n& 433.92MHz
• Security Mechanism: WPA-PSK/WPA2-PSK
• Enclosure Material: Fire-retardant ABS V0
• Gang: 4
• Dimension:145*90*40 (mm)
• Operating Temperature(recommended): 0ºC-40ºC(32°F-104°F)
• Operating Humidity: 5%-90%RH, Non-condensing
• 4CH Pro Certification: CE/FCC/RoHS
• 4CH Pro R2 Certification: CE/RoHS , FCC