[MDH607FLR] Floor Mount Door Holder - For 110lbs (50kg)

Product Overview

GGH Floor Mount Door Holder - 110lbs (50kg)

The Floor Mount Door Holder is designed to hold smokeproof doors in the open position and automatically release them when connected fire alarm systems are activated. Built with a durable housing and high-temperature painted finish, this floor-mounted door holder provides reliable performance for commercial fire safety applications.

Its low-power design supports adjustable 12V DC / 24V DC operation and includes a manual release button for testing or manual door release.

Product Features

• Application: Designed for holding smokeproof doors open and automatically releasing them during fire events.
• Holding Force: 110 lbs. (50 kg).
• Mounting Type: Floor mount.
• Finish: High-temperature paint with environmentally protected zinc coating.
• Armature Finish: Zinc.
• Voltage: Factory default 24V DC; adjustable to 12V DC.
• Current Draw: 140 mA at 12V DC; 70 mA at 24V DC.
• Signal Output: NO, NC, and COM signal output.
• Manual Release: Push button for testing or manual door release.
• Door Compatibility: Suitable for single and double smokeproof doors.
• Operating Temperature: 14°F to 131°F (-10°C to +55°C).
• Operating Humidity: 0–90% relative humidity, non-condensing.
• Salt Spray Test: 500-hour exposure.
• Use: Indoor use only.
• Compatibility: Suitable for smokeproof doors, armature plates, access control systems, and fire alarm systems.
• Certification: CE-EMC, FCC, EN1155, EN1634-1

Technical Documents

• VIEW PDF DRAWING (PDF)

Product Options