The favourite model NetControl 4R4S1A is now offered with the more powerfull and flxible SPDT configuration of relay channels.
01.2021-New models for DIN rail 07.2020-'Remote IO Action' in Macros 06.2020-Real-time 'Timers' in v5.21 04.2020-New model with 8 alarm inputs and 6 relays 02.2020-New model with 4 alarm inputs and 2 relays 11.2019 - New module "Macros" in v5.12 05.2019 - New model with WiFi 06.2018 - Firmware v5.8 with MQTT