Frameless Glass Door Electric Bolt Lock
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Product Highlights
- Adjustable Security Modes: Configurable fail-safe or fail-secure for high security or public places.
- Emergency Power Cut Unlock: Built-in oval cylinder allows manual unlocking during power failure.
- Automatic Re-lock Timer: Door re-locks automatically if not opened within 5 seconds.
- Door State Detection: LED indicators show open (red) or closed status via NO/COM output.
- Customizable Delay Timer: Set delay of 0, 2.5, or 5 seconds for card swipe re-locking.
- Stainless Steel Construction: Durable face plate made of stainless steel for long-term use.
- Wide Application Scope: Suitable for hotels, campuses, hospitals, garages, and warehouses.
- Fast Lead Time: Peak and off-peak season delivery within 15 working days.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Certification
- CE
- Model NO.
- BL-2800
- Application
- Public Passage, Enterprise, Supermarket, Campus, Hospital, Parking, Warehouse, Hotel, Company, Garage, Community
- Working Principle
- Electronically Controlled Magnetic
- Function
- Fail -Safe
- Type
- Electric Bolt
- Transport Package
- Standard Carton Box
- Specification
- 170L*48W*40H(mm)
- Trademark
- S4A
- Origin
- China
- HS Code
- 8301209000
- Production Capacity
- 20000pieces Per Month
Product Images of Frameless Glass Door Electric Bolt Lock
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Product Description
I. Fail Safe: Adjustable fail-safe (power to lock)
Adjustable to fail-secure (power to open) for high security places. Adjustable to fail-safe (power to lock) for public places.
Adjustable to fail-secure (power to open) to achieve long unlock state function.
| Face Plate | 170Lx48WX40H(mm) |
| Bolt | 17mm(Throw) x 13mm(Diameter) |
II. Built-in oval cylinder as unlocking device
Use of oval cylinder to unlock when power cut occurred or during emergency
Built-in photo couplers door open push button input contact. Door will lock again automatically when door is not open within 5 seconds
III. Bolt lock Suitable For Fully Frame less Glass door
| Fail Safe/Fail secure | power to lock/power to open |
| Voltage | DC12V |
| Start Current | 900mA |
| Face place material | Stainless steel |
IV. Bolt lock with timer to set
With a delay timer,When you swiping your card and do not open the door,the bolt lock will lock itself with in 0/2.5/5S
V. Four line electric bolt lock with door state detection output point
6 line magnetic output with LED detection when door opened,the detection point get red,when door closed,the detection light turned off.NO/COM Detection point advise you working status.

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
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
- Can the lock be configured for fail-safe or fail-secure?
- Yes, it is adjustable to fail-safe (power to lock) for public places or fail-secure (power to open) for high security areas.
- How does the lock work during a power outage?
- It features a built-in oval cylinder that allows manual unlocking when power is cut or during an emergency.
- Does the lock have an automatic re-lock feature?
- Yes, the door will lock automatically if it remains open for more than 5 seconds.
- What voltage does the lock operate on?
- The lock operates on DC12V with a start current of 900mA.
- Can the delay timer be customized?
- Yes, the delay timer can be set to 0, 2.5, or 5 seconds for re-locking after card swipe.
- How can I monitor the door status?
- It includes a detection point with LED indicators: red when open and off when closed.
- What is the delivery time for this product?
- The lead time is within 15 working days for both peak and off-peak seasons.
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