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Sonoff

SONOFF SPM-4RELAY, Smart energy metering system module with 4 relays

€61.95 EUR

SONOFF SPM-4RELAY, Smart energy metering system module with 4 relays is backordered and will ship as soon as it is back in stock.

▪️ Turite klausimų dėl šios prekės❓Galime pakonsultuoti telefonu +370 683 90000 arba atvykite į mūsų saloną Armatūrininkų g. 1, Kaunas.

Home delivery from €4.99

Venipak courier within 1-2 working days.

Collect in store €0

Armaturininkai str. 1, Kaunas
Working hours: IV 9:00-18:00

The SPM-MAIN is the main unit required to interface with the SPM-4RELAY relay units. SPM instruments are excellent power meters, especially for use in larger buildings such as shopping centers or offices.

  • Dimensions: 143 × 90 × 67 mm.
  • Brand: Sonoff.
  • WiFi standard: 2.4 GHz, 802.11b, 802.11g, 802.11n.
  • Power supply: 100 - 240V, 50 Hz, 60 Hz, alternating current.
  • Accessories: Ethernet, LAN, power measurement, power measurement, power monitoring, SD card slot.

The SPM-MAIN is the main unit required to interface with the SPM-4RELAY relay units. SPM instruments are excellent power meters, especially for use in larger buildings such as shopping centers or offices.

  • Power measurement (current, power, voltage) and switch for easy installation in fuse box
  • Compatible with DIN rail
  • Do not use this device as a fuse!
  • Up to 32 SPM-4RELAY units can be stacked with 4 relays each (so a total of 128 channels)
  • At least one 4-group relay block ( SPM-4RELAY ) is required
  • Each channel of the SPM-4RELAY device supports a maximum of 20 A
  • Can be connected via WiFi or Ethernet
  • RS-485 communication between host and SPM-4RELAY devices
  • SD card slot for automatic power history storage (8-32GB SDHC card supported, not included). Can be retrieved via HTTP API.
  • Supported functions: LAN mode

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    2-6 days, depends on country

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    On working days 9.00 - 18.00

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The SPM-MAIN is the main unit required to interface with the SPM-4RELAY relay units. SPM instruments are excellent power meters, especially for use in larger buildings such as shopping centers or offices.

  • Dimensions: 143 × 90 × 67 mm.
  • Brand: Sonoff.
  • WiFi standard: 2.4 GHz, 802.11b, 802.11g, 802.11n.
  • Power supply: 100 - 240V, 50 Hz, 60 Hz, alternating current.
  • Accessories: Ethernet, LAN, power measurement, power measurement, power monitoring, SD card slot.

The SPM-MAIN is the main unit required to interface with the SPM-4RELAY relay units. SPM instruments are excellent power meters, especially for use in larger buildings such as shopping centers or offices.

  • Power measurement (current, power, voltage) and switch for easy installation in fuse box
  • Compatible with DIN rail
  • Do not use this device as a fuse!
  • Up to 32 SPM-4RELAY units can be stacked with 4 relays each (so a total of 128 channels)
  • At least one 4-group relay block ( SPM-4RELAY ) is required
  • Each channel of the SPM-4RELAY device supports a maximum of 20 A
  • Can be connected via WiFi or Ethernet
  • RS-485 communication between host and SPM-4RELAY devices
  • SD card slot for automatic power history storage (8-32GB SDHC card supported, not included). Can be retrieved via HTTP API.
  • Supported functions: LAN mode