SONOFF SPM-Main Smart Stackable Power Meter
102-SPM-MAIN
Main info
The SONOFF smart stackable metering system realizes smart management with overload protection, metadata monitoring and electricity statistics. It supports up to 128 channels (up to 32 SPM-4Relay modules), a maximum current of 20A per channel, allows monitoring of 180 days of electricity consumption data, and management of each channel individually. The SPM-Main control panel allows 8Gb-32Gb SD memory card for secure local data storage. It is a high-performance professional smart home tool for managing homes, office buildings, industrial buildings or even shopping centres, enabling energy consumption monitoring for residents or tenants. Note: module requires SPM-Main control panel, which is sold separately.
Features: The SPM-Main communicates with the cloud through Ethernet or WiFi using EWeLink app (Android, iOS), and communicates with the SPM-4Relays through RS-485, which allows for multi-terminal and stable long-distance data transmission. One SPM-Main connects up to 32 relay modules and supports up to 128 channels of 20A for control and metering. The SPM-Main control panel allows the use of 8Gb-32Gb SD memory cards for secure storage of consumption data. SD cards are purchased separately. Remote on/off - you can switch all channels on and off remotely anytime, anywhere. Synchronisation status - check the actual status of the relay (on or off) using the app. Power consumption data for home equipment can be downloaded for accounting. LAN mode is supported. DIN rail mounted, like relay modules, to fit the electrical cabinet. Housing material made of flame-retardant V0 PC plastic. Protection for all channels against overload, overvoltage, overcurrent.
Specifications: Compatible with: Sonoff SPM-4Relay. Voltage: 100V~240V AC. Frequency: 50/60Hz. Current: max. 50mA. Wi-Fi Frequency: 2.4 GHz. Wi-Fi standard: IEEE802.11b/g/n. Number of channels: 4. Works with Amazon Alexa & Google Assistant. App: eWeLink (Android, IOS). MCU: ESP32 GD32F. Dimensions: 142.5x90x66.5 mm. Housing material: PC V0 (flame-retardant). Mounting: on DIN rail. Connection: RS485. Operating temperature: -10°C~+40°C. Operating humidity: 5%-95% (non-condensing). Weight: 214g. Colour: white. Certification: CE/UKCA/FCC/ROHS.
Warranty: 24 months.
Product codes
Photopoint offers free shipping for orders over 99 € delivered to Estonia. Take a look in the tab "Delivery" for a more precise delivery estimate.
For this product you can select the desired delivery method at the shopping cart:
Photopoint store Pick-up
Place your order from Photopoint web store and pick your goods up from one of Photopoint`s brick and mortar stores. The delivery to Photopoint store is free even for orders less than 99 €. You will be noticed by e-mail when your order is ready for pick-up.
The Photopoint stores are located in Tallinn and Tartu. See the exact locations from here.
Omniva parcel terminal
You can order the goods to one of the Omniva Parcel terminals. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. It is as simple as that.
See Omniva Parcel terminal locations here.
SmartPOST parcel terminal
Did not find an Omniva terminal at suitable location? Try SmartPost. Choose the desired terminal at the shopping cart. As the shipment arrives to the selected terminal, you will be sent an SMS-notification with an unique code. Go to the terminal within a week, enter the code and take your package. This method actually works for all parcel terminals.
See SmartPOST parcel terminal locations here.
DPD parcel locker
Make sure you check out also the locations of DPD parcel lockers. These are located all over Estonia. The delivery is the same. As the shipment arrives to the selected locker, you will be sent an SMS with a unique code. Go to the locker, enter the code and take your package.
See DPD parcel locker locations here.
Smartpost Finland parcel terminal
SmartPOST Finland is the best way to order goods to Finland. These terminals work the same way as in Estonia. As the shipment arrives to the selected terminal in Finland, you will be sent an SMS-notification with an unique code. Go to the terminal, enter the code and take your package.
See SmartPOST Finland parcel terminal locations here.
Matkahuolto parcel service
Matkahuolto is easy way to order goods to Finland. These are located also in smaller Finnish towns. As the shipment arrives to the selected Matkahuolto outlet, you will be sent an SMS-notification or an e-mail. Go to the outlet, show your ID and take your package.
See Matkahuolto outlet locations here.
Omniva courier delivery
The courier will transport your goods from Photopoint straight to the provided address. The delivery will take place at workdays from 08:00 to 17:00. Hold your phone near you as the courier will call you prior to its arrival. Please make sure there is someone at the destination, eligible to receive the shipment.
The product can only be ordered from our online store and it takes from 4-7 working days for delivery within Estonia.