Honeywell 747F Frequently Asked Questions

How Do I Add a Honeywell Siren to a 2GIG GC3?
The 2GIG GC3 panel can have a Honeywell hard-wired siren installed directly to its circuit board. A siren can also be connected through a hard-wired relay.

How long does the Honeywell VISTA-20P siren sound for?
What is the bell timeout span for a VISTA-20P? Learn how to program your sounder timeout.