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A DIN-RAIL COMPATIBLE, SMART STACKABLE RELAY WITH POWER METER AND OVERLOAD PROTECTION, WITH UP TO 20A PER CHANNEL MAX. CAPACITY. IT CAN SAVE CONSUMPTION TO A MEMORY CARD (NOT AN ACCESSORY). THE SPM-MAIN AND THE SPM-4 RELAY NEED TO BE USED TOGETHER [SONOFF SPM-MAIN POWER METER]
A DIN-RAIL COMPATIBLE, SMART STACKABLE RELAY WITH POWER METER AND OVERLOAD PROTECTION, WITH UP TO 20A PER CHANNEL MAX. CAPACITY. IT CAN SAVE CONSUMPTION TO A MEMORY CARD (NOT AN ACCESSORY). THE SPM-MAIN AND THE SPM-4 RELAY NEED TO BE USED TOGETHER [SONOFF SPM-MAIN POWER METER] A DIN-RAIL COMPATIBLE, SMART STACKABLE RELAY WITH POWER METER AND OVERLOAD PROTECTION, WITH UP TO 20A PER CHANNEL MAX. CAPACITY. IT CAN SAVE CONSUMPTION TO A MEMORY CARD (NOT AN ACCESSORY). THE SPM-MAIN AND THE SPM-4 RELAY NEED TO BE USED TOGETHER [SONOFF SPM-MAIN POWER METER]

Smart Stackable Power Meter (SPM) Main Unit

Smart Stackable Power Meter

SONOFF SPM-MAIN POWER METER
A DIN-RAIL COMPATIBLE, SMART STACKABLE RELAY WITH POWER METER AND OVERLOAD PROTECTION, WITH UP TO 20A PER CHANNEL MAX. CAPACITY. IT CAN SAVE CONSUMPTION TO A MEMORY CARD (NOT AN ACCESSORY). THE SPM-MAIN AND THE SPM-4 RELAY NEED TO BE USED TOGETHER
822.78 ZAR
inc
for 1 Each
17 in Stock
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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Overview

Sonoff’s Smart Stackable Power Meter (SPM) is a professional category, DIN-rail compatible, stackable relay with power meter and overload protection, with up to 20A per channel max. capacity. It can save consumption to a memory card (not an accessory).

This is SPM’s main unit, with Ethernet and LAN support, SPM stackable 4-channel relays are not part of the product, they are sold separately.

Specifications

  • Model : SPM-Main
  • Color : White
  • Shell material : PC V0
  • Micro SD card storage range : 8GB-32GB
  • Input : 100-240V~ 50/60Hz 50mA Max
  • Wi-Fi : 802.11 b/g/n 2.4GHz
  • Dimension : 142.5x90x66.5mm

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