*not available for model 7366
Options and accessories available.
Safe, simple, inexpensive and repeatable drop testing is made possible in any facility with a flip of a handle. C.H.I.'s Guardian™ Fire Doors promote achievable standards for drop test compliance by making the job safe, understandable and simple for everyone. Simple test fire doors are our standard for chain hoist and motor operated doors. Choose from models in a variety of gauges and U.L. label ratings from 3/4-hour to 4-hour protection.
Manual push-up, chain hoist and automatic reset motor operation is available for Guardian™ Fire Doors and can incorporate one of several release device options. The National Fire Protection Association (NFPA) and other model codes recommend frequent drop testing of rolling steel doors to ensure a continuous state of operational readiness. C.H.I. strongly promotes these recommendations with the Guardian's™ advanced design features.
Rolling Fire Doors are available in a variety of gauges, materials and fire-ratings to achieve your project requirements.
5" x 1-1/8" lites available in a variety of patterns (not available for model 7302)
Guardian™ Fire Doors carry standard listing or oversize U.L. Labels
Available with Chain-hoist (standard), Manual Push-up and Motor Operation
Simple Test: Standard feature used for drop testing and resetting of the fire door from the floor without ladders, tools or other equipment.
Auto-Reset Operator automatically resets following a drop test or activation and is operable as soon as the alarm is cleared.
A variety of activation and detection devices are available to meet the unique needs of your project. Choices include but are not limited to: photoelectric smoke detectors, heat detectors, fail-safe time delayed releases, horn and strobe, and speaker and strobe. Contact factory for additional products.
*C.H.I. Guardian™ Fire Doors do not require a flame baffler to meet certification requirements, however it can be added to provide an extra degree of protection against flame spread.