The Smoke Guard system Model 2500 Smoke Curtain
This versatile vertical smoke partition curtain is available in large dimensions suitable for atrium separation, openings in walls, and specialty enclosures.
The Smoke Guard system Model 2500|Smoke (M2500|S) is a code compliant smoke-rated assembly that is designed to protect openings in smoke-rated construction. The M2500|S is also rated to the UL 1784 standard and listed by Intertek Laboratories according to the requirements of smoke and draft control assemblies defined in NFPA 105.
Clear Opening Sizes
For openings ≤ 60' wide by ≤ 12' tall; ≤ 50' wide x ≤ 16' tall; ≤ 40' wide x ≤ 20' tall
for systems with drop lengths less than or equal to 12': 10" high by 9" deep for systems with drop lengths of greater than 12': 11.75" high by 10.5" deep
Unit electrical control
System controls are listed in accordance with UL 864 for releasing devices. External control box mounted outside of the unit, may be up to 30 conduit feet away.
Emergency power source
Each unit has a battery that can power the unit for up to 18 hours on loss of primary power. Emergency power source will take over automatically if primary AC power is disrupted.
Optional curtain rewind switch
Yes, mounted on opposing walls.
Mandatory test key switch
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