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Electromagnetic door holders/Closers

>Maximum suction power: 60kg (120Lbs)

>Applicable door type: fire door, smoke-proof door

  • Brand:

    S4A
  • Item NO.:

    S4A-36A
  • Specifications
  • Package
  • Download

Electromagnetic door holders/Closers

Model No.: S4A-36A


What is electromagnetic door stopper?

Electromagnetic door holders and releasers keep doors open until they are released by fire-alarm systems, 

remote smoke detectors, or other switching devices. They provide a high holding force. In the event of a power 

failure, they release the door to a closed position to keep the facility secure.


How do you remove a magnetic door stopper?

Removing the Old Magnetic Door Stop

Use a screwdriver to loosen the screws until they come off. Remove the entire catch assembly and put them aside. 

Next, work on the magnetic door stop installed on the wall trim. Remove the screws, pull off the device, and set it aside.


Maximum suction power

60kg (120Lbs)

Input voltage

DC12V/DC24V (adjustable)

Working current

DC12V/170mA, DC24V/85mA

Product features

beautiful appearance, with current indicator light display

Applicable door type

fire door, smoke-proof door


Electromagnetic door holders

Electromagnetic door holders

Electromagnetic Door Holders

Model No.

Dimension

Quantity/Carton

Net Weight

Gross Weight

Carton Size

S4A-36A

111X81X81mm

58pcs

50KG

51KG

40x32x17.5cm


Electromagnetic door holders

S4A Datesheet_Electromagnetic door holders/Closers

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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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