Me t ers 3rd P a r t y D e vi c es CalculatorsHigh-end Heat MetersCompact Heat MetersHC As Water Meter ModulesSmok e Alarms SC5I SC-531 Radi o SC5ISC-531 i SC5S SST-440 Radi o SST-440SC5S i 001 i i i SCA-739 SST-7x9 Radi o SCA-739SST-7x9 i STX 566 STX 868 Radi o STX 566STX 868 i SC O-587 i Radi o SC O-583 i S C O-713 i Radi o SCO-W2L SCO-582 SCO-582SCO-W2L i Radi o SC O-581 i SAL Type C SAL Type B Radi o SAL Type B SAL Type C i SQ1S SQ1M Radi o SQ1S SQ1M i C on v e r t ers SC O-P i Radi o SC O-541 i 3rd party converter i Radio Sys t ems Rad i o i i i Data C oll e ction 3rd P a r t y Gate way i Radi o SCO-646 i Radi o SCO-636 i Radi o SLC i SC O-624 i SCO-637 i Data T ransmission Netw ork , In t ernet i GPRS, 3G, 4GNB-Iot i L o R a W AN i SW T ools Super c om Netw ork , Internet i Data Management Data Management Syst em ST X S o f tware Solutions AES K e y Management Visualization/Alarms P arametrization i C us t omer BA C net MS - T P , Modbus T C P , M-Bus M-BusNet w ork , In t ernet Building Management Syst em