The TC810E1032 output module allows the control of auxiliary devices such as fire shutters or sounders. A single tri-colour LED indicates the status of the module. In normal conditions, the LED can be set by command from the control panel to blink green when the module is polled. When the control panel switches the relay to the energised state the LED can be set to continuous green. In the case of an open circuit or fault on the output circuit, the module will set the LED to blink yellow.