- The Model EC-HS, 80 K-factor, Extended Coverage Horizontal Sidewall Sprinklers are extended coverage, decorative 3 mm glass bulb type spray sprinklers.
- They are to be installed per VdS CEA 4001 under smooth ceilings in Light or Ordinary Hazard 1, as well as in accordance with Annex E of VdS CEA 4001 (e.g., commercial occupancies such as churches, restaurant seating areas, hotels, educational facilities, offices, etc.).
Extended Coverage Horizontal Sidewall Sprinklers. Installations per VdS CEA 4001, Annex E, LH/OH1. Quick Response, K-factor=80 (metric)