Satchwell Sigma capabilities enhanced

TAC Satchwell has announced significant developments to the hardware and core operating software of the Satchwell Sigma solution for building and energy management, which incorporates state-of-the-art communication and integration technologies. Sigma now uses the more powerful ARM7 processor and also provides RoHS/WEE compliance. New features include increased network capacity and 10/100 MB auto-sensing/switching Ethernet connectivity. Dual hot flash EPROM is retained. Also continued is dual trunking to enable controllers to operate over two different communications networks when guaranteed performance and resilience is critical.
Related links:



modbs tv logo

Carrier calls for prioritisation of ventilation in NHS infrastructure plans

As the healthcare sector begins
to plan how new government infrastructure funding will be spent, Carrier is urging NHS estates teams to prioritise ventilation upgrades as part of long-term building improvement strategies.

Specifiers urged to act ahead of looming legislation

Specifiers are being encouraged to switch to efficient secondary hot water circulators ahead of anticipated legislation that will ban inefficient versions of these domestic and commercial plumbing products.