specs

     Communication protocol: Z-Wave Plus 500 module
     Data rate: 100kbps
     Frequency: 868.40MHz
     Relay output: 1 SPDT relay
     Power supply: 110V ~ 230V AC
     -10 ° C ~ + 45 ° C operating temperature
     Operating humidity up to 85% (non-condensing)
     Dimensions: 71 x 49 x 26 mm