Professional 2-channel DIN rail Z-Wave® smart switch with power meteringSuitable for home and facility automation with remote control. DIN-rail mountable inside a breaker box. Enhanced safety features. 2 outputs, 16 A each. Total device maximum of 25 A. Power metering on each channel separately and together DIN-rail mountable 1-phase control Extremely low power consumption: < 0.3 W Z-Wave frequency band: 868.4 MHz (CEPT countries) Latest technology: Z-Wave 800 Series Automatic set-up with SmartStart Security 2 Authenticated for the highest level of security Over-the-air firmware updates Works with Z-Wave-certified gateways and over 4,000 Z-Wave devices *A gateway (smart hub) is not included. A gateway (smart hub) is required for the configuration of the device.