ARS-1 V1.6.9A contains bug fixes and performance improvements. If the firmware blackouts the screen, please try version 1.6.9B

ARS-1 V1.6.9B contains bug fixes and performance improvements. If the firmware blackouts the screen, please try version 1.6.9A

HS-1 V1.5A contains bug fixes and performance improvements. If the firmware blackouts the screen, please try the version 1.5B

HS-1 V1.5B contains bug fixes and performance improvements. If the firmware blackouts the screen, please try the version 1.5A

HCS-1 firmware update Version 7.0 now supports The Reheat Control Station 3, for all type of HVAC (Heatpump and Conventionals (TS-3)) device.

1.HCS-3 now supports TS-3. 2.Fan setting can be adjusted if CO2 emission level is high, from fan device stations. 3.The time display unit should change to be the same as HCS-2, showing total days instead of which day of the week.

Tent-X (TCS-1) Resolve the issue with WCS-1 and WCS-2 calibration

Aqua-X Pro (NFS-2) Firmware Update, Version V50: - Operating time adjustable from 1 to 60 minutes in manual control. -"Interval Time" renamed to "Off Time" in By Time mode for Valve and Pump control.

Hydro-X Pro (HCS-2) Firmware has now updated few settings - V263 - Save profile settings individually. - Update "Hot Start Delay" to "Delay" or "Smoke Alarm." - Rename "Interval Time" to "Off Time." - Add support for TS-3 thermostat. - Rename "Smart Junction Box" to "Smart Relay." - Rename "High Temp Protection" to "Shutdown Temp." - HS-1 now has over-temperature protection with new settings.

Aqua-X Plus (NFS-3) Firmware Version V42 adds 'Max On Time', contains bug fix and performance optimisation.

NFS-1 Firmware update Version 3.8 enhance accuracy of the WCS-2 EC reading, also contains bug fixes and performance improvements.

This new firmware changes the deadband control logic from the Max/Min setpoint base to the Target setpoint base. It optimizes the control logic on the deadband control especially in conjunction with the HCS-2 V250 (or later) firmware upgrade. If the firmware black out the screen, please try the Version 2.8A

This new firmware changes the deadband control logic from the Max/Min setpoint base to the Target setpoint base. It optimizes the control logic on the deadband control especially in conjunction with the HCS-2 V250 (or later) firmware upgrade. If the firmware black out the screen, please try the Version 2.8B

This new firmware changes the deadband control logic from the Max/Min setpoint base to the Target setpoint base. It optimizes the control logic on the deadband control especially in conjunction with the HCS-2 V250 (or later) firmware upgrade. If the firmware black out the screen, please try the Version 2.8A

This new firmware changes the deadband control logic from the Max/Min setpoint base to the Target setpoint base. It optimizes the control logic on the deadband control especially in conjunction with the HCS-2 V250 (or later) firmware upgrade. If the firmware black out the screen, please try the Version 2.8B

Version V0.5A contains bug fixex and performance improvements with max speed setting added

The latest version V2.6 expands the compatibility to all DS modules.