Amseco MSB-10B-PV4

Category : Gentex

If I remember correctly, this SHG can code itself to march time.

Category : Fenwal

This is like the Wheelock MT-24-LSM, except it is rebranded by Fenwal and has “AGENT” labeling.

Category : Honeywell

This type of speaker has been re-branded by many other companies, such as Simplex.