XSign in by: Email Mobile

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

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

SONOFF SPM Main/4Realy 智能堆叠式电能表单路20A电量监测

100 piece

Specifications

Specifications	Price(RMB)	Stock	Quantity
spm 4realy(SPM 4Realy)	USD $45.7	10000 piece available
spm main(SPM Main)	USD $29.93	999999 piece available

Summary 0 piece Subtotal:USD $ 0 Selected ∧

Please select a product

Add to cart Please contact the merchant for purchase

A new item has been added to your Shopping Cart. You now have items in your Shopping Cart.

Continue Shopping View Shopping Cart

Supplier

Related items

SONOFF堆叠式电能表通过过载保护、数据监控和电量统计实现智能管理。

本产品支持每通道最大20A大功率，过载保护可有效保证实时用电安全。它还支持高达32GB的Micro SD卡。您可以通过应用程序监控功耗数据，也可以使用SD卡导出数据以查看记录。

undefined

Update time：20260203122123