Shenzhen Sonoff Technologies Co., Ltd.
English
ON OF F
ON OF F
ON OF F
ON OF F
SPM-Main and SPM-4Relay are the main unit and slave unit of SONOFF Smart Stackable Power
Meter, and both are designed to work together. You can control the added slave unit in the App
through pairing the main unit with the eWeLink App.
SPM-Main:
SPM-4Relay:
History Operation Record
SPM-Main supported Micro SD card sizes: 8GB - 32GB.
Find Me: Select the sub-device and press the “Find Me” icon on the eWeLink App, then the
corresponding slave's error indicator of this sub-device will flash for 20s.
Features
Local
Power Monitoring
LAN Control
Support
Micro SD Card
Ethernet Connection
Power Monitoring
Remote Control Schedule Over-load Protection Find Me
Please install and maintain the device by a professional electrician. To avoid electric shock
hazard, do not operate any connection or contact the terminal connector while the device
is powered on !
1. Power off
Operating Instruction
11
To Next Page
Loading...
Need help?
General