Shelly Plus PM Mini Wi-Fi-operated smart power meter, 1 chan
Shelly support group (English Version), I inverted L and N entry on Shelly 1 (used a dc power plug adaptor which had inverted poles, didn't check before connecting
Elliott Bay Book Company
Potentiometric Sensing
Shelly Plus 1PM UL, Smart Relay Switch
Shelly support group (English Version), Hi.
Shelly Plus 1PM is a Wi-Fi & Bluetooth operated smart switch relay UL certified with 1 channel,up to 15A with power metering that can be used also as
Shelly Plus 1PM UL | WiFi & Bluetooth Smart Relay Switch with Power Metering Function | Home Automation | Compatible with Alexa & Google Home | iOS
Shelly Plus 1PM UL, Smart Relay Switch
Shelly Plus1PM Smart 15 Amp Power Monitor on-off Maintained Rocker SwitchMulti-colored No Hub Required Wifi Enabled 1-Pack Shelly Plus 1 PM UL (1) - The Home Depot
Shelly Plus PM Mini Flush mount WiFi-operated smart power meter, 1 ch