HELLOCHIP LIMITED

HK1 yr

4.7/5(539)

Store rating

≤8h

Response Time

≥98%

On-time dispatch rate

15%

Reorder rate

Main markets: United States, South Korea, Canada, India, Hong Kong SAR China

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5% off $2,000 | 8% off $5,000 | 10% off $10,000

SPM-Main SONOFF WiFi Smart Stackable Power Meter 20A/Gang Overload Protection CE/FCC Certified SD Card EWeLink SPM-4Relay A384

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$28-45

Minimum order quantity: 5 pieces

Size

Key attributes

Accuracy Class

-

Max. Current

-

Measuring Energy Range

-

Phase

-

Rated Current

-

Place of Origin

Guangdong, China

Shipping

Select shipping

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Key attributes

Accuracy Class

-

Max. Current

-

Measuring Energy Range

-

Phase

-

Rated Current

-

Place of Origin

Guangdong, China

Model Number

SONOFF SPM-Main, SPM-4Relay

Brand Name

SONOFF

Application

-

Dimensions

-

Display Type

-

Feature

-

Operating Temperature

-

Hign-concerned Chemical

None

Current

20A

Certification

RoHS,LVD,FCC,EMC,CE

Item Type

SWITCHES

Is Smart Device

YES

Origin

Mainland China

Wi-Fi

802.11 b/g/n 2.4GHz

card storage range

8GB-32GB

Feature 1

Power Metering

Feature 2

Overload Protection

Packaging and delivery

Selling Units

Single item

Lead time

Product descriptions from the supplier

Warning/Disclaimer

California Proposition 65 Consumer WarningView more

This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.View more