Viking Corp.
Model VK504 dry ESFR pendent is intended for freezers and cold storage facilities where a wet-pipe sprinkler system is installed in a conditioned space above the insulated ceiling. Sprinkler has a K factor of 16.8 (242) with a 165 F temperature rating, and eliminates the need for in-rack sprinklers, according to the company.
ServiceChannel: ServiceChannel AI
Lochinvar: Regent
VOSKER: VOSKER PRO
Morse Watchmens: KeyWatcher Sentinel
Iris ID: IrisAccess iA1000 Series