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SONOFF POW Elite Smart Power Meter Switch (20A) (POWR320D)

Model: POWR320D · SKU: POWR320D

Prepared Nov 12, 2026

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Common specifications

Device type	Inline meterSource [1]
Max switched load (A)	20 ASource [1]
Max switched load (W)	Not documented
Measurement channels	Not documented
Current sensors	Not documented
Current rating	Not documented
Voltage range	Not documented
Accuracy	Not documented
Communications	Wi-Fi IEEE 802.11 b/g/n 2.4GHzSource [1]
Display	Not documented
Power input	POWR320D Input/Output 100-240V~50/60Hz 20A MaxSource [1]
Mounting	Not documented
Safety listing	Not documented
Weight	Not documented
Dimensions	Not documented
Enclosure volume	Not documented
Warranty term	2 yearsSource [1]

All recorded specifications

Communications	Wi-Fi IEEE 802.11 b/g/n 2.4GHzDocumented claim Conditions Printed as "Wi-Fi IEEE 802.11 b/g/n 2.4GHz". Location: Product page and documents as quoted Printed as "Wi-Fi IEEE 802.11 b/g/n 2.4GHz". Location: Product page and documents as quoted Official product page · SONOFF product page: SONOFF POW Elite Smart Power Meter Switch (16A) (captured October 12, 2026) [1]
Device type	Inline meterDocumented claim Conditions Printed as "Smart Power Meter Switch \| POWR316D/POWR320D"; "【Real-Time Power Monitoring on LCD Display】 Equipped with a clear LCD screen, POW Elite shows real-time power, voltage, current, and cumulative energy consumpti". Location: product title (maker calls it a power meter switch; page does not name a mounting type) Printed as "Smart Power Meter Switch \| POWR316D/POWR320D"; "【Real-Time Power Monitoring on LCD Display】 Equipped with a clear LCD screen, POW Elite shows real-time power, voltage, current, and cumulative energy consumpti". Location: product title (maker calls it a power meter switch; page does not name a mounting type) Official product page · SONOFF product page: SONOFF POW Elite Smart Power Meter Switch (16A) (captured October 12, 2026) [1]
Max switched load (A)	20 ADocumented claim Conditions Maximum switched load printed as "POWR320D Input/Output 100-240V~50/60Hz 20A Max". Location: spec table Maximum switched load printed as "POWR320D Input/Output 100-240V~50/60Hz 20A Max". Location: spec table Official product page · SONOFF product page: SONOFF POW Elite Smart Power Meter Switch (16A) (captured October 12, 2026) [1]
Power input	POWR320D Input/Output 100-240V~50/60Hz 20A MaxDocumented claim Conditions Printed as "POWR320D Input/Output 100-240V~50/60Hz 20A Max". Location: Product page and documents as quoted Printed as "POWR320D Input/Output 100-240V~50/60Hz 20A Max". Location: Product page and documents as quoted Official product page · SONOFF product page: SONOFF POW Elite Smart Power Meter Switch (16A) (captured October 12, 2026) [1]

Warranty

Warranty term	2 yearsDocumented claim Conditions Printed as "2-Year Hassle-Free Warranty". Location: store service bar beside Add to cart (store policy wording) Printed as "2-Year Hassle-Free Warranty". Location: store service bar beside Add to cart (store policy wording) Official product page · SONOFF product page: SONOFF POW Elite Smart Power Meter Switch (16A) (captured October 12, 2026) [1]

Certificate records

No records documented.

Sources and revisions

SONOFF product page: SONOFF POW Elite Smart Power Meter Switch (16A) (captured October 12, 2026)Official product page · Checked Oct 12, 2026https://sonoff.tech/products/sonoff-pow-elite-smart-power-meter-switch