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Relays
System Sensor EOLR-1 Relay - End-of-Line
End-of-line epoxy encapsulated (SPST) relay. An epoxy encapsulated, single-pole single-throw, normally open relay that can be used as an end of line device in fire alarm systems.
ELK 9244 Sensitive DPDT Relay Module
Low-current DPDT relay module that triggers from about 1 mA, perfect for expanding panel outputs or isolating sensitive control circuits.
DSC HSM2108 8-Zone Hardwired Expander Module
Adds eight supervised hardwired zones to PowerSeries Neo panels, increasing system capacity without changing the main control cabinet.
System Sensor RRS-MOD Reversing Relay
The RRS-MOD is a reversing relay/synchronization module for use with i3 Series detectors with built-in sounder.
ELK 912B6 SPDT 12/24V Relay with Large Terminals
General-purpose SPDT relay with 12/24 Volt DC coil and oversized screw terminals for switching locks, strobes or auxiliary loads.
DSC RM-1UL Reversing Relay Module
UL-listed reversing relay module typically used to reverse polarity on audible notification circuits for municipal tie-ins.
Altronix RB5 6/12VDC 5A DPDT Relay Module
Continuous-duty relay module operating on 6 or 12VDC with DPDT contacts rated 5A @ 220VAC/28VDC ideal for switching sirens locks cameras and other field devices.
ELK 912B SPDT 12/24V Relay with Large Terminals
SPDT relay with 12/24 Volt DC coil and large screw terminals, ideal for switching sirens, strobes, locks and other field devices.
DSC RL4-LC 4-Output Relay Module
Four-relay expansion module allowing DSC panels to drive additional relays for locks, annunciators or custom automation.
