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Relays
System Sensor R-20T Single Open Mountable Relay
FORM–C relays with a red activation LED. Multivoltage with terminal strip, field wiring connections, mounting track, and hardware.
ABB M251024A-A AUDIO MODULE WITH SPEECH - 44813290018
ABB M251024A-A AUDIO MODULE WITH SPEECH AUDIO MODULE WITH SPEECH SYNTHESIS, ALUMINUM ALLOY
ELK 924 Sensitive SPDT Relay Module
Sensitive SPDT relay module that triggers from very low current outputs (around 1 mA), useful for expanding or isolating alarm panel circuits.
ELK 960 Adjustable Time Delay Relay 12/24V
Adjustable 12/24 Volt DC time-delay relay from 1 second to 60 minutes, ideal for siren cutoff, entry/exit delays or timed outputs.
Napco FT279 Fire Alarm Test Station
FT279 remote test and reset station for Napco fire systems, providing key-switch control at protected egress doors or risers.
System Sensor R-20E SPDT Relay Module, Enclosed
R-20E enclosed 10-amp SPDT relay rated for 24V or 120V control, ideal for elevator recall, fan shutdown or door release circuits.
System Sensor R-10E Relay w/Enclosure
Enclosed FORM–C relays with a red activation LED. Multivoltage with terminal strip, field wiring connections, mounted in an enclosure
System Sensor R-10T SPDT Relay Module, 10A
R-10T 10-amp SPDT relay module for switching auxiliary loads, fans or door holders from fire alarm control panel outputs.
