How to install the magnetic door holder?

You need a door holder kit, a drill, and a pencil. Place the holder near the bottom or top of the door, or mount it on the floor. Door stops are suitable for offices, retail buildings, and warehouses.

What is the holding force of this door holder?

The door holder features a high holding force of 50kg, ensuring reliable door retention.

Is 24V voltage available for this product?

Yes, the product operates at 12V standard, but 24V is available as a customized option.

Does the door holder release automatically during a fire?

Yes, it will release automatically when fire alarms are triggered to ensure safety.

What certifications does the product have?

The product holds EC DECLARATION OF CONFORMITY (CE) certification, meeting international safety standards.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

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12V &24V Door Holders for Access Control Systems

S4A Industrial Co., Limited

9 yrs

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Product Highlights

High Holding Force: 50kg capacity ensures reliable door retention in critical areas.
24V Customization: Available in 12V standard with 24V customized option.
Fire Safety Release: Automatically releases fire doors when fire alarms trigger.
Low Power Consumption: Energy-efficient design reduces long-term operational costs.
Anti-Residual Magnetism: Professional design ensures highest security and reliability.
Reverse Current Protection: Built-in MOV protects against reverse current damage.
CE Certification: Meets international safety standards for global market compliance.
Versatile Installation: Mounts to floor or wall; suitable for single and double doors.

Product Attributes

Customization: Available
Usage: Normal Door, Fire Door, Glass Door
Transport Package: Standard Carton
Model NO.: DH-0011
Specification: 99x77x38mm
Trademark: S4A
Origin: China
HS Code: 8302410000
Production Capacity: 20000pieces Per Month

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12V &24V Door Holders for Access Control Systems pictures & photos — 12V &24V Door Holders for Access Control Systems

12V &24V Door Holders for Access Control Systems
12V &24V Door Holders for Access Control Systems
12V &24V Door Holders for Access Control Systems

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Product Description

12V &24V Door holders for access control systems

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	≤20ºC
Operating Temp	-10ºC~55ºC(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.

12V &24V Door Holders for Access Control Systems

12V &24V Door Holders for Access Control Systems

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR212966". Items marked "" are certified.

Company Profile

S4A Industrial Co., Limited is the Leader in the Access controller field in Shenzhen, China since 2006, We offer complete access control units and accessories, OEM & ODM are acceptable according to your request.

Your business is a plant, we are the gardener, our mission is to water and fertilize the plant, and make it become the towering tree. We focus on manufacturer access control products for OEM& ODM and project solutions.

We attach great importance to partner's appeal, customer's suggestions, and feedbacks. To strength Product quality awareness, client service awareness. Our clients and S4A are in the same path walking for many years. So 85% of our business come from cooperated customers.

S4A-taken from the initials of Security For All, The meaning is "provide access control products for everyone and protect their safety. " S4A firmly believes that "the concept originates from the demands of customers, and the quality comes from the hands of the craftsmen", adhering to the craftsman spirit of "We should try to constantly improve whatever we do. ", after more than ten years, it has refined the craftsmanship and meticulously crafted, and only presents the best safety security access control systems all over the world.

More than 15 years ago, Our Founder Ms. Juan just a salesperson in a company, but the huge potential of the access control industry gave her the idea of starting her own business. By chance, Juan learned about the concept of "serve for all" while chatting with an American customer. So after resigning and starting her business, Ms. Juan integrated "Serve For All" with the characteristics of security and access control, and named her new company- S4A is "security for all",

Everything is difficult at the beginning. The start-up S4A is just a little-known ordinary access control supplier. It survives in the access control industry with many masters. It was almost eliminated and closed down. However, with the belief that "Nothing is unachievable", Ms. Juan is everywhere Seeking cooperation with domestic high-quality material suppliers, rushing to different exhibitions for many years, leading the company's colleagues to visit new and cooperated customers all over the world, after more than ten years, the bitterness of the period is beyond words. It is the continuous precipitation of more than ten years, repeated polishing, Its says The rebirth of the phoenix through the fire, and finally ushered in this moment of accumulation.

Quality is king, and craftsmanship is S4A's consistent corporate principle. Today's S4A represents a kind of pride, a kind of sacred mission. We are already well known by many customers, and more and more customers prefer to buy access control products with the "S4A" logo. Compared with the big brands, we are not inferior to them. This is a pride; We provide cost-effectiveness to customers all over the world, The highest access control products, Europe, South America, North America, Asia, Africa, etc. Are all over our product footprint. We will make every effort to create better access control products to protect the safety of different people. This is the mission. The road ahead will be long and our climb will be steep "true and original " is the praise given to S4A by the majority of customers, and S4A will always stick to it. It is the way all brands must take to make this craftsmanship and from obscurity to prestige.

S4A has gone from being a nameless company until today. Customers spread all over the world and began to have loyal brand supporters. Maybe you don't know S4A today, but we believe that under the witness of time, every belief will eventually be See, you will be impressed by the value we create. In the future, S4A will continue to be persistent for Dozens of years as one day, with enthusiasm and faith, join hands with customers to create brilliant.

About Our Factory & Business Background

Address: The 2nd Floor, Jinmin'an Industrial Zone, #529, Bulong Rd. Bantian St. Longgang Dist, Shenzhen, Guangdong, China
Terms of Payment: T/T, PayPal, Western Union
International Commercial Terms(Incoterms): EXW
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Yantian, Shekou, Chiwan

Our Production Capability & Technical Expertise

Main Products: Access Control, Electromagnetic Lock, UHF Long Range Reader, RFID Access Control, Em Lock, Automatic Swing Door Opener, Frameless Bolt Lock, Glass Door Lock, Power Supply Controller, Access Exit Push Button

Our Industry Experience & Global Business Record

Export Year: 2010-10-01
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

How to install the magnetic door holder?: You need a door holder kit, a drill, and a pencil. Place the holder near the bottom or top of the door, or mount it on the floor. Door stops are suitable for offices, retail buildings, and warehouses.
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.
What is the holding force of this door holder?: The door holder features a high holding force of 50kg, ensuring reliable door retention.
Is 24V voltage available for this product?: Yes, the product operates at 12V standard, but 24V is available as a customized option.
Does the door holder release automatically during a fire?: Yes, it will release automatically when fire alarms are triggered to ensure safety.
What certifications does the product have?: The product holds EC DECLARATION OF CONFORMITY (CE) certification, meeting international safety standards.
What is the lead time for orders?: The average lead time is within 15 workdays for both peak and off-peak seasons.