WLM2-1AO 6 Zone Add on Module

6 add on module to be used in conjunction with WLM2-1BA zone wiring centre. Provides additional connection points for thermostats and thermal actuators.

Features

• 6 zone add on module
• Connects to WLM2 – 1BA
• Provides channels 9-14
• Relay outputs – boiler, primary and secondary pumps
• 230V ac power supply and rely switching