SONOFF SPM-4Relay Smart Stackable Power Meter
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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.
<b>Note: module requires SPM-Main control panel</b>, which is sold separately.
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<b>Features: </b>
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.
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.
DIN rail mounted, like the control panel, to fit the electrical cabinet.
With on/off buttons.
Housing material made of flame-retardant V0 PC plastic.
Protection for all channels against overload, overvoltage, overcurrent.
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<b>Specifications: </b>
Compatible with: Sonoff SPM-Main.
Voltage: 100V~240V AC.
Frequency: 50/60Hz.
Current: max. 80A (20A per channel).
Number of channels: 4.
MCU: GD32F.
Dimensions: 250 x 90 x 66.5 mm.
Housing material: PC V0 (flame-retardant).
Mounting: on DIN rail.
Connectionl: RS485.
Operating temperature: -10°C~+40°C.
Operating humidity: 5%-95% (non-condensing).
Weight: 584g.
Colour: white.
Certification: CE/UKCA/FCC/ROHS.
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<b>Warranty: </b>24 months.
<img src=https://www.eurodigital.lt/usistema/Vartotojai/Naujienos/SPM-MAIN_1.jpg>
<img src=https://www.eurodigital.lt/usistema/Vartotojai/Naujienos/SPM-MAIN_2.jpg>
<img src=https://www.eurodigital.lt/usistema/Vartotojai/Naujienos/SPM-MAIN_3.jpg>
<img src=https://www.eurodigital.lt/usistema/Vartotojai/Naujienos/SPM-MAIN_4.jpg>
Время доставки
10-19 р.д.
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