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12V Magnetic Door Holder

Magnetic door holders are used in fire protection doors, These holders keep the doors open during dap to dap operations When smoke is detected the fire alarm transmits a signal which cuts off the power feed and the mechanism releases the door. This avoids fire and smoke expansion


  • Brand:

    S4A
  • Item NO.:

    DH-0011
  • Specifications

12V Magnetic Door Holder

Model No.: DH-0011


Automatic and magnetic door holders keep doors open to allow people to pass through the entryway. These door holders mount to a floor or wall near the door and can be engaged and released without having to bend down


Dimensions

99x77x38mm

Holding Force

50kg

Voltage

12V (24V customized)

Current Draw

12V/160mA     24V/80mA

Suitable for

All Kind of  Single & Double Smokeproof Doors

Surface Temp

≤20℃

Operating Temp

-10℃~55℃(14°F-131°F)

Suitable Humidity

0~90%(relative humidity)


1. How to Install Magnetic Door Holder?


There are several types of magnetic door holders. You can place most door holders near the bottom or top of a door. Some models can be mounted on the floor. Door stops can be used in office or retail buildings and warehouses where a door needs to be kept open so traffic can pass in and out.

Many are designed to hold self-closing doors and have powerful magnets.

What you need is: door holder kit, a drill, and a pencil to complete this simple task.


2. How to test the Magnetic door holder?


Swing the door back until the door piece and the wall piece connect. Let go of the door handle. 

The magnets should hold the door in place if they are lined up correctly.

The low power consumption,Highlights it more environment friendly and more durable. Professional anti-residual magnetism design ensures highest security.

It will release automatically the fire door when fire alarms.It also contains build-out release button for testing and build-in MOV which reverse current protection.

Door Holder

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Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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