Sonoff 4CH Pro R3 – 4 Channels Inching/Self-Locking/Interlock WiFi RF Smart Switch

42.0047.00 (-11%)

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SONOFF 4CHR3 & 4CHPROR3 are both 4-gang Wi-Fi Smart Switches designed to give you the ability to integrate smart control into your existing home to enable a smart home. Each smart switch has 4 gangs that can be used to control lights and other home appliances at the same time in four areas of your home. There is a major difference between 4CHR3 and 4CHPROR3, which is 4CHPROR3 is designed with an additional function for RF control. The function is purposely adopted to make you turn on/off the device connected with 4CHPROR3 via the remote controller.

The new improvement on 4CHR3 and 4CHPROR3 compared with 4CHPR2 and 4CHPROR2 is for users to set these 3 working modes on eWeLink APP instead of the hardware itself, easier to operate. So you can enable self-locking mode to turn on/off 4 connected devices separately, interlock mode to turn on 1 connected device every time and turn off the rest of devices simultaneously and inching mode to turn on 1 connected device and then make it turn off automatically after a given time (0.5 – 3600s). For the device away from the switch, you can create a moveable space in virtue of a DIN rail to make them be connected. Simply activate devices through your voice when the switch works with Alexa and Google Home smart assistant.

Specification:

  • Voltage Range: 100-240V AC 50/60Hz(DC: 9-23V)
  • Max. Load: 10A/2200W/Gang 40A/8800W/Total
  • Wireless Frequency: WiFi 2.4GHz
  • Wireless Standard: IEEE802.11 b/g/n 2.4GHz2.4GHz(2400M-2483.5M);
  • Security Mechanism: WPA/WPA2
  • Enclosure Material: PCV0
  • Gang: 4
  • Dimension:145*90*34 (mm)
  • Operating Temperature(recommended): -10ºC-40ºC(14°F-104°F)
  • Operating Humidity: 5%-95%RH, Non-condensing
  • 4CHPROR3 Certification: CE(Download), FCC (Download)

Download Center4CHR3 4CHPROR3 User Manual

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Sonoff 4CH Pro R3 - 4 Channels Inching/Self-Locking/Interlock WiFi RF Smart Switch