Electromagnetic Door Holder (Fire Safety Series)
Core Features
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High-Performance Coil: Engineered with pure copper coils for maximum conductivity and longevity.
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Powerful Holding Force: Delivers a robust 600N (approx. 60kg/135lbs) of magnetic holding force.
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Corrosion Resistant: Treated with an anti-corrosion and rust-proof finish for industrial durability.
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Dual Release Modes: Supports both automatic power-off release (via fire alarm system) and manual button release.
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Dual Voltage Compatibility: Available in 12V DC or 24V DC configurations to suit various power supply requirements.
Technical Specifications
| Property | Specification |
| Product Name | Electromagnetic Door Holder |
| Operating Voltage | 12V / 24V DC |
| Current Draw | 160mA (12V) / 80mA (24V) |
| Power Consumption | 2W |
| Holding Force | 600N (60kg) |
| Release Method | Power-cut release / Manual button release |
| Operation Mode | Fail-Safe (Stays magnetized when powered to keep doors open; releases to close doors upon power loss/fire signal) |
Application & Compatibility
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Door Types: Ideal for glass doors (frameless), framed doors, and wooden fire doors.
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Glass Thickness: Compatible with 10-12mm or 15-20mm tempered glass.
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Installation: Supports floor-mount (for wooden doors) or frameless glass door bracket mounting.
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Ideal Environments:
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Commercial: Shopping malls, Grade-A office buildings, and cinemas.
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Public Infrastructure: Airports, train stations, and schools.
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Healthcare & Industrial: Hospitals, clinics, and manufacturing factories.
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