Description
AR2 Fire and Smoke Dampers Options
Transitions: | Round or Oval Short Width (<6″) and/or Short Height (<6″) |
Sleeves: | Various Gauges and Depths 19″ or 20″ |
Dual Position Indication Switches (IDPI) | |
Smoke Detectors: | SM-501 Flow Rated (6″ Minimum) Shipped Loose or Mounted and Wired |
Sensotherm Re-Openable Heat Response Devices: | Electric (ESOT) or Pneumatic (PSOT) |
Bearings: | Stainless Steel |
Copper Tubing: | for Pnuematic Actuators |
Construction & Performance Requirements Met
- Underwriters Laboratories, Inc. (UL): Standard 555 and 555S
- National Fire Protection Association Standards 80 and 90A
- ICC’s International Building Code
- California State Fire Marshall Listing #3225-1328:120