Wide range of products (from electronics to garden supplies)
Competitive prices
17+ years of experience
Wide range of products (from electronics to garden supplies)
Competitive prices
17+ years of experience
Wide range of products (from electronics to garden supplies)
Competitive prices
17+ years of experience
Wide range of products (from electronics to garden supplies)
Competitive prices
17+ years of experience
Wide range of products (from electronics to garden supplies)
Competitive prices
17+ years of experience
Wide range of products (from electronics to garden supplies)
Competitive prices
17+ years of experience
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SONOFF
Smart Energy Meter WiFi Ethernet SPM-Main
€8,71
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Sonoff SPM-Main smart switch, which allows for energy consumption measurement. The device is the main system, consisting of the SPM-Main and SPM-4Relay units.
The device supports both wired (RJ45 Ethernet port) and wireless Wi-Fi connectivity. The product is highly versatile - it allows for controlling up to 128 channels. This requires connecting it to an SPM-4Relay switch (max. 32 units).
SPM-Main features overload protection, ensuring your devices remain safe. Furthermore, thanks to the built-in microSD card reader, you can save energy consumption history for up to 180 days.
The microSD card and SPM-4Relay are not included in the set - they can be purchased separately.
Key features:
- The SPM-Main switch has many different applications - it allows you to check how much electricity your tenants consume per month, or what the energy consumption is in your office.
- Protection for expensive equipment in server rooms - the switch includes overload protection.
- Device connectivity options - SPM-Main communicates with the cloud via an RJ45 Ethernet port or Wi-Fi.
- Connection with SPM-4Relay switches takes place via the RS-485 port, ensuring stable transmission over long distances.
- Separation of up to 128 channels - One SPM-Main module allows you to connect and control up to 32 SPM-4Relay switches.
- Each SPM-4Relay offers 4 independent channels with a maximum load of 20 A each.
- As a result, SPM-Main can support up to 128 channels.
- It is an ideal solution for apartment blocks - it allows monitoring energy consumption in 128 apartments.
- Energy consumption history on a microSD card - The product allows you to save the energy consumption measurement history for the last 180 days.
- The switch has a microSD card reader (8-32 GB, microSDHC).
- Allows for convenient data export and ensures the security of important information.
Specification:
- Manufacturer: Sonoff
- Model: SPM-Main
- Color: White
- Input: 100-240 V ~50/60 Hz 50 mA max.
- Wi-Fi: 802.11 b/g/n 2.4 GHz
- Material: PC V0
- Dimensions: 142.5 x 90 x 66.5 mm
- Compatible microSD cards: 8-32 GB (microSDHC)
Choose your Location
-
Elektronikos taškas physical store
Free
Orders for pickup are typically prepared within 4-10 business days.
5F Paneriškių St., Vilnius
📞 +370 603 53753
🕐 Mon-Thu: 9:00 - 19:00
Fri-Sat: 9:00 - 17:00
Sun: CLOSED
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SONOFF
Smart Energy Meter WiFi Ethernet SPM-Main
€8,71
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
We have it in the supplier's warehouse.
Delivery throughout Lithuania.
Secure online payment.
24-month warranty.
Warranty
All items purchased in our store come with a 24-month warranty, unless otherwise stated in the product description. Warranty service is provided in accordance with the procedures established by the manufacturer and applicable legislation.
Order information
Order processing begins upon receipt of payment. Orders are typically dispatched on the same or the next business day. We will notify you of your order status and shipment via email.
Presentation
We deliver goods throughout Lithuania. You can select the delivery method (if available) when placing your order. The delivery time is indicated on the product page.
Payment
You can pay for your items using your chosen payment method at the time of ordering. Order processing begins only after payment has been received. All payments are made securely.
Returns
Returns of goods are carried out in accordance with the applicable legislation of the Republic of Lithuania. If you wish to return an item or have questions regarding a return, please contact our customer service team: info@elektronikostaskas.eu
€8,71
€8,71
€8,71
Sonoff SPM-Main smart switch, which allows for energy consumption measurement. The device is the main system, consisting of the SPM-Main and SPM-4Relay units.
The device supports both wired (RJ45 Ethernet port) and wireless Wi-Fi connectivity. The product is highly versatile - it allows for controlling up to 128 channels. This requires connecting it to an SPM-4Relay switch (max. 32 units).
SPM-Main features overload protection, ensuring your devices remain safe. Furthermore, thanks to the built-in microSD card reader, you can save energy consumption history for up to 180 days.
The microSD card and SPM-4Relay are not included in the set - they can be purchased separately.
Key features:
- The SPM-Main switch has many different applications - it allows you to check how much electricity your tenants consume per month, or what the energy consumption is in your office.
- Protection for expensive equipment in server rooms - the switch includes overload protection.
- Device connectivity options - SPM-Main communicates with the cloud via an RJ45 Ethernet port or Wi-Fi.
- Connection with SPM-4Relay switches takes place via the RS-485 port, ensuring stable transmission over long distances.
- Separation of up to 128 channels - One SPM-Main module allows you to connect and control up to 32 SPM-4Relay switches.
- Each SPM-4Relay offers 4 independent channels with a maximum load of 20 A each.
- As a result, SPM-Main can support up to 128 channels.
- It is an ideal solution for apartment blocks - it allows monitoring energy consumption in 128 apartments.
- Energy consumption history on a microSD card - The product allows you to save the energy consumption measurement history for the last 180 days.
- The switch has a microSD card reader (8-32 GB, microSDHC).
- Allows for convenient data export and ensures the security of important information.
Specification:
- Manufacturer: Sonoff
- Model: SPM-Main
- Color: White
- Input: 100-240 V ~50/60 Hz 50 mA max.
- Wi-Fi: 802.11 b/g/n 2.4 GHz
- Material: PC V0
- Dimensions: 142.5 x 90 x 66.5 mm
- Compatible microSD cards: 8-32 GB (microSDHC)
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