Emergency Voice/Alarm Communications System
CRM-4RK Relay Module
CRM-4RK Relay Modules are control relay module to control auxiliary devices for NFS Panel
Please sign in to access more documents
Once signed in, you may be able to access additional documents for your account.
CRM-4RK Relay Modules provides up to four Form-C (SPDT) relay contacts for auxiliary control functions
Certifications:- UL
- ULC
- BSA
- MEA
Please sign in to view part numbers available for purchase based on your account Sign In