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sonoff spm main/4realy intelligent stacked energy meter single channel 20a power monitoring

EXW Price:

CN¥ 165.0 ~ CN¥ 252.0

Min. order: 100 piece

100 piece

Weight 12.0 kg/piece
Item No. 20642

model

Specifications

spm 4realy	CN¥ 252.0
spm main	CN¥ 165.0

Send Inquiry Chat with supplier

Yiwu city Jingyu Hardware Electrical Trade 15yr.

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Mobile:86-13362998253

E-mail:472621864@qq.com

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Description

The SONOFF stack energy meter achieves intelligent management through overloading protection, data monitoring, and electricity statistics.

This product supports a maximum of 20A per channel for high-power usage, and over-current protection effectively ensures real-time electrical safety. It also supports Micro SD cards up to 32GB. You can monitor power consumption data through the application, and also use the SD card to export data to view the records.

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Update time：20260203122123

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