Wall Mount Electromagnetic Door Holder Access Control Kit
Wall Mount Electromagnetic Door Holder Access Control Kit
Wall Mount Electromagnetic Door Holder & Access Control System Kit
Keep doors safely open or securely held in place with the LUCKING DOOR FBD-34 Wall Mount Electromagnetic Door Holder. Engineered for commercial and residential settings, this compact yet powerful unit delivers up to 50 kg (110 lbs) of holding force — ideal for single and double smokeproof doors, fire doors, and wooden doors. Its wall-mount design keeps floor space clear while providing reliable, automatic door-release functionality as part of a complete access control system.
Built from durable stainless steel with a high-temperature paint finish, this door holder is designed to perform consistently across a wide range of environments. When power is cut — such as during a fire alarm trigger — the door is immediately and automatically released, making it a smart safety addition to any building.
Key Features
- Powerful Holding Force: 50 kg / 110 lbs electromagnetic hold keeps doors firmly in position
- Dual Voltage Support: Operates on DC 24V (DC 12V available by request), making it compatible with most access control systems
- Compact Wall-Mount Design: 88 × 88 × 27 mm footprint fits neatly on walls without obstructing doorways
- Wide Door Compatibility: Suitable for all types of single and double smokeproof doors, fire doors, and wooden doors
- Optional Manual Release Button: Allows occupants to release the door manually for added flexibility
- Stainless Steel Construction: Corrosion-resistant shell with high-temperature, environmentally compliant paint finish
- Broad Operating Range: Functions reliably from -10°C to +55°C (14°F to 131°F) and in humidity up to 90% (relative)
- Low Power Draw: 12V/180mA or 24V/70mA — energy-efficient for continuous use
- No Hazardous Chemicals: Contains no high-concern substances
Technical Specifications
- Model: FBD-34
- Dimensions: L88 × W88 × H27 mm
- Weight: 1.0 kg
- Holding Force: 50 kg (110 lbs)
- Input Voltage: DC 24V +10% (DC 12V available)
- Current Draw: 12V / 180mA | 24V / 70mA
- Surface Temperature: ≤ +20°C
- Operating Temperature: -10°C to +55°C (14°F – 131°F)
- Suitable Humidity: 0–90% (relative humidity)
- Material: Stainless steel with high-temperature paint finish
- Compatible Doors: Single & double smokeproof doors, fire doors, wooden doors
- Country of Origin: Made in China
Why Choose an Electromagnetic Door Holder?
Electromagnetic door holders are a key component of modern building safety and access control systems. They allow doors to remain open during normal operations while ensuring automatic closure during emergencies — helping maintain safe egress paths. For guidance on door safety requirements in commercial and public buildings, refer to the U.S. Consumer Product Safety Commission (CPSC), which provides safety standards and compliance resources for building hardware and fire safety equipment.
Frequently Asked Questions
Q: What types of doors is this electromagnetic door holder compatible with?
A: The LUCKING DOOR FBD-34 wall mount door holder is compatible with all types of single and double smokeproof doors, fire doors, and standard wooden doors. Its versatile design makes it suitable for commercial buildings, offices, schools, and residential properties.
Q: Can this door holder work with my existing access control system?
A: Yes. The FBD-34 is designed to integrate seamlessly into most standard door access control systems. It supports DC 12V and DC 24V inputs, which are the most common voltages used in commercial access control setups. An optional manual release button is also available for added flexibility.
Q: How does the door holder release the door in an emergency?
A: The electromagnetic door holder operates on a "fail-safe" principle. When the power supply is interrupted — for example, when a fire alarm system cuts power — the electromagnetic hold is immediately released, allowing the door to close automatically. This ensures safe, unobstructed egress during emergencies.
Q: Is installation complicated for this wall mount door holder?
A: Installation is straightforward. The unit mounts directly to the wall with its compact 88 × 88 × 27 mm footprint and connects to your building's power and access control wiring. For optimal performance and safety compliance, professional installation by a licensed electrician or access control technician is recommended.