Web【Connect up to 32 SPM-4Relays】One SPM-Main can be connected 32 SPM-4Relays. Each SPM-4Relay has 4 isolated channels to help you manage devices more conveniently. 【Power metering】You can monitor the power consumption by checking eWeLink App on your mobile phone. Obtaining current, voltage and power easily. 【Max. 20A/Gang】Each … WebFind many great new & used options and get the best deals for SONOFF Smart Stackable Power Meter Relay Overload Protection Metadata Monitoring at the best online prices at …
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WebSonoff’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 ... WebDec 27, 2024 · This item: SONOFF Smart Stackable Power Meter, SPM-Main Max. $49.99. In Stock. Sold by SONOFF and ships from Amazon Fulfillment. Get it by Sunday, Apr 16. … refletor hipool
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WebJan 17, 2024 · Learn how to install and operate the SONOFF SPM-4Relay Smart Stackable Power Meter with this user manual. This device allows for remote control, power … WebSONOFF Smart Stackable Power MeterThis stackable power meter realizes smart management with overload protection ... Product Tutorials; News & Events; User Manuals; … WebDescription. SONOFF Stackable Power Meter realizes smart management with overload protection, metadata monitoring and electricity statistics.The SPM-Main communicates … refletores 400w