Shelly 1 PM is a universal WiFi enabled relay that works with all key smart home systems, including Google Home and Alexa, as well as Shelly's own Shelly Cloud platform.
flashing Tasmota on Shelly Pro 1PM (DIN rail), how to? · arendst Tasmota · Discussion #17669 · GitHub
Shelly Pro 1PM v.1
Shelly 1 PM - OBSOLETE
Shelly Pro 1PM v.1
Shelly Plus 1 PM Mini - All products - Shop - Shelly
Shelly 1 PM - OBSOLETE
Platforms :: Control4 Drivers :: Lighting :: Shelly Suite
The Rise of HomeAssistant Green, Shelly Z-wave, and Zigbee: The Downfa
Shelly Plus 1PM - Support? - HomeSeer Message Board