Shelly 2PM Gen3

Input Voltage AC: 110-240V, 50/60Hz Input Voltage DC: 24 – 60V Maximum Load: 10A per channel / 16A total Dry Contacts: Yes Device Temperature Protection: Yes Overload Protection: Yes Power Measurement: Yes Operating Temperature: -20°C to 40°C Radio Signal Power: 1mW Wireless/WiFi Protocol: 80211 b/g/n Radio Frequency: 2400 - 2484 MHz Operational Range (depending on local construction): Up to 50 m outdoors or up to 30 m indoors MCU: ESP32 Flash: 4MB MQTT: Yes Webhooks (HTTP/s): Yes Custom Firmware: Yes Dimensions: 39x36x17 mm