Bosch FLM-420-EOL2W-W 2 Wire LSN Wall-mounted Line End Module

A white line end module mounted on the wall that operates at the termination point of two-wire LSN lines. In installations with extended line supervision (ELS), it allows the panel to determine whether the line is intact or broken. Operating between -20 and 55 °C allows it to function in unheated spaces. The fact that it does not require an additional conductor in two-wire installed lines eliminates the need for cable replacement in renewal work.