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Overview
Specifications
Documents
Product Overview
The LiftMaster LM21XP High Performance Release Device in red offers a reliable fail-safe release mechanism designed for fire doors or shutters. It ensures the door's tension remains intact during alarm activation by detecting when the door is closed, enhancing safety. Compliant with UL 864 Revision 9 standards, it must be used with an alarm system featuring battery backup. This device integrates seamlessly with fire alarm panels, allowing manual fire doors to connect to your building's alarm system. Secure your premises with this dependable safety solution. Order now to upgrade your fire safety system!
Main Features
- Provides a fail-safe release mechanism for the fire door or shutter
- Detects when door is closed, so tension is not released from door during alarm activation
- UL 864 Revision 9 compliant
- Must be used in conjunction with alarm system containing a battery backup
- Works with a fire alarm panel for as a fail-safe release mechanism
- Allows you to connect a manually operated Fire Door to a building alarm system
General Information
Name: LiftMaster LM21XP High Performance Release Device, Red
Category: LiftMaster, Access Control, Access Barriers & Crowd Control, Gate Operators
UPC Code: 12381109852
Country of Origin: Mexico. Country of origin is subject to change.
Specifications
ADI Part Number O2-LM21XP Brand Name Liftmaster Country of Origin MX Manufacturer The Chamberlain Group, Inc Manufacturer Part Number LM21XP Product Model LM21XP Product Name High Performance Release Device Product Type Fire Door Release Device
Color Red
Features Allows you to connect a manually operated Fire Door to a building alarm system, Detects when door is closed, so tension is not released from door during alarm activation, Must be used in conjunction with alarm system containing a battery backup, Provides a fail-safe release mechanism for the fire door or shutter, UL 864 Revision 9 compliant, Works with a fire alarm panel for as a fail-safe release mechanism