Interface Module 4-WIRE Lsn/FLM-420/4-CON-S Bosch

Conventional Interface Module for 4-wire LSN, with surface-mounted housing, cable with EOL resistor (3k92).



The FLM‑420/4‑CON Conventional Interface Modules allow conventional detectors to be connected to LSN fire panels via a 4‑wire supply network (Local SecurityNetwork LSN with external power supply). The interface modules in the 420 series have been specially developed for connecting to the Local SecurityNetwork LSN improved version and offer the enhanced functionality. In classic mode, selected via the integrated rotary switches, the interface modules can be connected to all classic LSN fire panels.