Sonoff 4CHPROR3

  • 4-gang automation with existing cables / wires.
  • NO / NC (Normally Open / Normally Closed) contacts gives more features to the device like inching getting the attached device to go shortly off instead of shortly on.
  • Dry contacts
  • 433.92 MHz RF remote control support
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  • 4-gang automation with existing cables / wires.
  • NO / NC (Normally Open / Normally Closed) contacts gives more features to the device like inching getting the attached device to go shortly off instead of shortly on.
  • Terminal blocks with screws to attach input and output wires.
  • Dry contacts
  • 2 operating power input options:
    • 9 – 23V DC
    • 100 – 240V AC 50 / 60 Hz
  • Max load per gang: 10A / 2200W
  • Max total load: 40A / 8800W
  • 433.92 MHz RF remote control support
  • Available working modes:
    • Inching (opposite of inching is possible with the use of the NC contact)
    • Self-locking
    • Interlock
  • Supported functions:
    • Schedule
    • Timer
    • Loop timer
    • Sharing
    • Scenes
    • Power-on state
  • Supported third party’s:
    • Google Home
    • Amazon Alexa
    • IFTTT
Dimensions 145 × 90 × 34 mm
Brand

WiFi standard

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RF frequency

Power supply

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Maximum current (ampere)

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Maximum power (watt)

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Gangs

Extras

Supported third parties

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Manufacturer

Manufacturer: ITEAD

Website: https://itead.cc

Product webpage: https://itead.cc/product/sonoff-4ch-r3-pro-r3/

Manual

Manual (PDF): https://sonoff.tech/product-document/diy-smart-switch-doc/4chr3-4chpror3-doc/

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