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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
no anti-flicker module is required
Sonoff Temp & Humidity Switch
Communication: Supports various communication protocols
Power consumption:10mW
SONOFF STACKABLE POWER METER 4RELAY FHT2322D RFID & FP Three Arm Full Height Double Turnstile no anti-flicker module is requiredSONOFF STACKABLE POWER METER 4RELAY Sonoff Smart Stackable Power Meter 4Relay The Sonoff Smart Stackable Power Meter 4Relay is the required unit which works using the SPM Main unit. Additionally the SPM Main communicates with the cloud through Ethernet or WiFi, as well as communicates with the SPM 4Relays through RS 485, which allows for multi terminal and stable long distance data transmission. **Note : The SPM Main Unit and 4 Relay of the Stackable
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