Professional 4-channel DIN rail smart switch with power metering, supporting up to 16A per channel. Control and monitor the consumption for each channel separately.

The Shelly Pro 4PM Wi-Fi & Bluetooth Relay Module is a DIN-rail mountable 1-phase, 4-channel relay module designed to add remote control and live energy monitoring over AC loads up to 40A total across both channels or 16A to each channel and include them into a smart home network. This high voltage support enables you to include larger appliances such as computer and office setups, irrigation, portable AC units, or large lighting installations into a Wi-Fi or Bluetooth compatible smart home network. Additionally, the Pro 4PM offers energy monitoring to track live and recorded power consumption to provide users insights into their regular energy usage in order to help optimize their energy usage.

The Pro 4PM comes with a color LCD display that shows the live status and energy usage of connected devices and the module's connection status using color coded indicators and graphics. Three press buttons on the front plate enable users to scr