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Overview
Specifications
Documents
Product Overview
The LiftMaster LM21-AFCB Advanced Fire Control Release Device is designed for motorized doors equipped with a reversing electric safety edge, enhancing fire safety compliance. It features an internal battery backup system and is UL 864 Revision 9 compliant, ensuring adherence to safety standards. This device supports operation with standard commercial electromechanical or solid-state operators and can power up to four smoke detectors along with two horn/strobes or speaker/strobes. Additionally, it includes a programmable DIP switch delay setting for customizable operation timing.
Main Features
- Internal Battery Backup system
- For use with motorized doors incorporating a reversing electric safety edge
- UL 864 Revision 9 compliant
- Works with a standard, commercial electromechanical or solid-state operators
- Powers up to four smoke detectors and two horn/strobes or speaker/strobes
- Programmable DIP switch delay setting
General Information
Name: LiftMaster LM21-AFCB Advanced Fire Control Release Device
Category: LiftMaster, Access Control, Access Barriers & Crowd Control, Gate Operators
UPC Code: 12381109838
Country of Origin: United States. Country of origin is subject to change.
Specifications
ADI Part Number O2-LM21AFCB Brand Name Liftmaster Manufacturer Part Number LM21-AFCB
Environmental Certification UL Environmentally Friendly Yes