Fire system maintenance across Türkiye+90 312 385 15 66
Products / Fire Detection Systems / Bosch / Bosch ATB 420 LSNI Flashing Output Module with 32 Outputs for LSN Display
Fire Detection SystemsEarly detection, safe evacuationAll products →
Bosch ATB 420 LSNI Flashing Output Module with 32 Outputs for LSN Display
Bosch

Bosch ATB 420 LSNI Flashing Output Module with 32 Outputs for LSN Display

Product Code: ATB 420 LSNI
Repeater PanelHer ikisi

Display module connected to the LSN line; provides 32 outputs with flashing capability. The card features an audible alarm sounder and a test contact for monitoring outputs. Power supply range 15-33 VDC, current drawn from LSN line is 3 mA; with dimensions of 163 x 60 x 13.50 mm it has a slim design. The ability to flash outputs makes it easier to distinguish new alerts from existing ones on crowded display boards.

Technical specifications

ArchitectureHer ikisi
ProtocolLSN
Operating Voltage15 … 33 V DC
Operating Temperature-5 °C … +50 °C