Sonoff Smart Stackable Power Meter (Main Unit)
$80.00
Out of stock
【Connect up to 32 SPM-4Relays】One SPM-Main can be connected 32 SPM-4Relays. Each SPM-4Relay has 4 isolated channels to help you manage devices more conveniently.
【Power metering】You can monitor the power consumption by checking eWeLink App on your mobile phone. Obtaining current, voltage and power easily.
【Max. 20A/Gang】Each channel can support maximum current of 20A, no fear of high power load.
【Communicated by RS-485】The SPM-Main communicates with the SPM-4Relays through RS-485, which allows for multi-terminal and stable long-distance data transmission.
【Overload Protection】Once the overload protection is enabled, it can protect your devices from burning out.
Related products
-
Computer
MOES Fingerbot Plus Smart Button Pusher
Sale!Original price was: $45.00.$30.00Current price is: $30.00.
Add to cartMOES Bluetooth Smart Fingerbot Features Upgraded Features: The second generation Fingerbot Plus has improved battery capacity, movement range, force, and clicking life. (Battery Capacity: 500mAh→800mAh Movement Range: 8mm→12mm Force: 9N→15N Clicking Life: 3K Clicks→15K Clicks) Easy ON/OFF Control: The Fingerbot Plus has a touch button for controlling traditional switches and buttons. Adjustable Movement Range: The Fingerbot Plus can …
-
Power Meter
Smart 3 Phases Motorized Breaker
Sale!Original price was: $150.00.$90.00Current price is: $90.00.
Read moreSmart 3 Phases Motorized Breaker The Smart 3 Phases Motorized Breaker 3P is an excellent choice for controlling electrical devices in your home or office. With its easy installation and seamless integration with the mobile application (e.g., eWeLink), it provides convenient control over your devices. This smart breaker features 3 channels, allowing you to manage multiple …
-
Lighting
Sonoff 4CH Pro R3 WiFi Smart Switch
$30.00
Add to cartSonoff 4CH Pro WiFi Smart Switch R3 allows you to control any electronic device in your home/office, hence is very easy to install and integrate with the mobile application (eWeLink). Therefore, it consists of a 4 channel meaning it is capable of handling 4 different devices or circuits. The Sonoff 4CH Pro WiFi Smart Switch R3 …
-
Lighting
Sonoff MINI R3 Smart Switch
$16.00
Add to cartThe maximum load current of MINI R3 can be up to 16A that making it a powerful solution to smarten your appliances. Connect and control the MINI R3 with your existing home automation system like Home Assistant via LAN. MINI R3 is a smart switch with the gateway function of “eWeLink-Remote”. If you want to …
