Voltage Range 220-240V AC
IP Rating IP20
Dimensions 90 mm x 66 mm x 142.5 mm
Width 66 mm

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Voltage Range
220-240V AC
IP Rating
IP20
Dimensions
90 mm x 66 mm x 142.5 mm
Width
66 mm
Height
90 mm
Connectivity
Wi-Fi
App
eWeLink
Fitting Material
PVC
Brand
SONOFF
Current Intensity
50 mA
Working Temperature
-10 °C~+40 °C

Colour : White

In Stock, delivery in 15-20 days

Wifi

49,80 €

VAT included

In Stock, delivery in 15-20 days

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Dimensions

Height90 mm
Depth142.5 mm
Dimensions90 mm x 66 mm x 142.5 mm
Width66 mm

Downloads

Technical Data Sheet PDF

Certificates and Stamps

Technical Specifications

Technical Information
- Quality, safety and compliance certifications that the product has obtained, such as CE, RoHS or UL, which guarantees that it meets industry standards and current regulations.
  CertificatesRoHS, CE, FCC, UKCA
- Specification of the color of the product or its light (in the case of products such as lamps or light bulbs), which may affect the aesthetics and functionality of its use.
  ColourWhite
- Amount of electrical current that flows through the product, measured in amperes (A). It is key to ensuring safe and efficient operation.
  Current Intensity50 mA
- Composition of the product or its components, such as aluminum, steel, plastic or glass. The material influences the durability, design and thermal properties of the product.
  Fitting MaterialPVC
- Range of cycles per second at which the product operates, measured in hertz (Hz). A standard value ensures compatibility with local electrical networks.
  Frequency50-60 Hz
- Level of protection against the entry of solids and liquids, according to international regulations. The two numbers indicate protection against dust (first number) and against water (second number).
  IP RatingIP20
- Specification that describes the purpose or application of the product, such as lighting, air conditioning, or security, among others.
  LocationIndoor
- Specifies the type of current the product uses, either alternating current (AC) or direct current (DC), relevant to ensure compatibility with the electrical system.
  Type Of CurrentSingle phase
- Voltage level necessary for the product to function correctly. Ensures its compatibility with the electrical network or with specific power systems.
  Voltage Range220-240V AC
- Internal temperature range in which the product can operate efficiently and safely. It is important to ensure its reliability in different conditions of use.
  Working Temperature-10 °C~+40 °C
Product Data
- Manufacturer or company responsible for designing and producing the product. A recognized name ensures quality and support.
  BrandSONOFF
- Period during which the customer has the right to have their product repaired or replaced in the event of manufacturing defects or malfunctions under normal conditions of use. For more information, consult our After-sales page.
  Warranty3 years
Product Information
- Mobile application compatible with the product, which allows you to control or configure it from your device in a simple and intuitive way.
  AppeWeLink
- Technology or means that allows the product to connect to networks, devices or systems, such as Wi-Fi, Bluetooth or cables. Make it easy to control or integrate into your smart home.
  ConnectivityWi-Fi

Description

The WiFi Power Meter SONOFF SPM-Main Master Unit is used to perform intelligent management with overload protection, electricity monitoring and statistics.

WiFi Power Meter SONOFF SPM-Main Master Unit

This Power Meter communicates with the cloud via WiFi or Ethernet cable, and with its Slave Unit via RS-485, enabling long-distance, stable, multi-terminal data transmission.

Both the Master Unit and its Slave Unit have a standard size that allows it to be placed on a DIN Rail. Installation is very simple.

Pairing instructions with the eWeLink application:

1. Download the "eWeLink" app from APP Store for iOS or Google Play for Android.

2. Press the button for 5 seconds until the LED indicator flashes rapidly. Choose the appropriate pairing mode

3. The device will be automatically searched for and connected.

4. Enter the ID and password of the home Wi-Fi network.

Applications of the WiFi Power Meter SONOFF SPM-Main Master Unit

It is the ideal solution for controlling the energy of your home, moreover, it allows you to manage the surplus production of your installations.

The APP is available for iOS and Android operating systems. It can be downloaded from the App Store and Google Play respectively.

The Linkable Slave Unit is an accessory that has to be controlled by its SP-Main Master Unit.

*Optionally it will be stored on a micro SD card which is not purchased with the product.

*The customer's visual perception of sizes, colours, textures, and so on, of our products, can be affected by factors such as ambient lighting, screen calibration, viewing angle or the device of each user. The customer must bear in mind that any returns made for reasons not related to the functionality of the product will be at the customer's expense.