Shelly Pro 4PM Shelly Pro EM-50 is a

Shelly Pro EM-50 is a DIN rail mountable two-channel

Precise power metering

18 ozMaterial:PlasticColor:WhiteEnvironmentalAmbient temperature:-20 °C to 40 °C / -5 °F to 105 °FHumidity:30 % to 70 % RHElectricalPower supply:5 VDC (from USB Type-A port)Power consumption:<1 WRadioRF band:2400 - 2483

-2 mounting screws

Shelly Pro 4PM Shelly Pro EM-50 is a4 channels DIN rail relay switch with Wi Fi, LAN and Bluetooth connection Professional 4 channels relay with Wi Fi, LAN, and Bluetooth connection, suitable for home and facility automation with remote control and precise power management. DIN rail mountable insde a breaker box. Enhanced safety features and compatible with most used home automation platforms. Shelly Pro 4PM LAN, Wi Fi, and Bluetooth connection 4 outputs, 16A each. Total device maximum