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Shen Zhen Junson Security Technology Co. Ltd

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China Long-Type Electric Strike Lock for Wooden, Metal and Fire Doors
China Long-Type Electric Strike Lock for Wooden, Metal and Fire Doors

  1. China Long-Type Electric Strike Lock for Wooden, Metal and Fire Doors
  2. China Long-Type Electric Strike Lock for Wooden, Metal and Fire Doors
  3. China Long-Type Electric Strike Lock for Wooden, Metal and Fire Doors

Long-Type Electric Strike Lock for Wooden, Metal and Fire Doors

  1. MOQ: 10pcs
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms T/T,paypal or western Union in advance
Supply Ability 30,000pcs per month
Delivery Time 2-7 working days after received your payment
Packaging Details Packed in carton
Power supply 12V/24V
NC-No type Adjustable
Product Name Electric strike
Feature Fail security/Fail Safe
Signal out N/A
Holding force 800kg
Strike Structure Zinc Die-casting
Brand Name JUNSON
Model Number JS-250/250F
Certification CE/ROHS/FCC
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,paypal or western Union in advance Supply Ability 30,000pcs per month
Delivery Time 2-7 working days after received your payment Packaging Details Packed in carton
Power supply 12V/24V NC-No type Adjustable
Product Name Electric strike Feature Fail security/Fail Safe
Signal out N/A Holding force 800kg
Strike Structure Zinc Die-casting Brand Name JUNSON
Model Number JS-250/250F Certification CE/ROHS/FCC
Place of Origin China

JS-250 / JS-250F Long-Type Fail Secure Electric Strike Lock

Heavy-Duty Electric Strike Lock with 800kg Holding Force for Narrow Frame Doors

The JS-250 / JS-250F Electric Strike Lock is specially designed for narrow-frame wooden and metal doors. Featuring a robust stainless steel construction and a holding force of up to 800kg, it provides reliable security for commercial, residential, and access control applications.

Its adjustable latch design allows the lock tongue to be configured for normally open operation, offering greater flexibility for different installation requirements. Designed for long-term performance, the lock has been tested for over 1,000,000 operating cycles, ensuring durability and reliability in high-traffic environments.


Key Features

  • 800kg Holding Force for enhanced door security
  • Fail Secure Design – remains locked during power failure
  • Adjustable Latch Bolt for flexible installation requirements
  • Suitable for Narrow Frame Doors including wooden and metal doors
  • Durable Stainless Steel Construction
  • Supports 12V DC and 24V DC Operation
  • Tested for Over 1,000,000 Cycles
  • Low Surface Temperature During Operation
  • Compact Long-Type Design for Embedded Installation
  • CE Certified for Quality and Safety Compliance

Technical Specifications

Item Specification
Model JS-250 / JS-250F
Lock Dimensions 250 × 25 × 31 mm
Strike Structure Zinc Die-Casting
Holding Force 800kg
Housing Material Stainless Steel
Voltage DC 12V / DC 24V (Customized)
Operating Current 450mA
Compatible Locks Rim Locks, Mechanical Locks
Suitable Doors Narrow Wooden Doors, Narrow Metal Doors
Special Function Adjustable Latch for Normally Open Mode
Surface Temperature ≤ 20°C
Operating Temperature -10°C to +25°C
Humidity Range 0–90% RH (Non-Condensing)
Surface Finish Nickel-Plated Coating
Weight 0.4kg

Applications

The JS-250 / JS-250F Electric Strike Lock is ideal for:

  • Access Control Systems
  • Office Buildings
  • Apartment Entrances
  • Commercial Facilities
  • Security Doors
  • Narrow Frame Wooden Doors
  • Narrow Frame Metal Doors

Quality & Reliability

Designed for continuous operation in demanding environments, the JS-250 / JS-250F has successfully passed:

  • 1,000,000-cycle durability testing
  • 100,000-hour aging tests
  • CE Certification Standards

Its heavy-duty construction and adjustable latch mechanism make it an ideal solution for professional access control installations.


Quality Guarantee

At Junson Security, product quality and customer satisfaction are our top priorities. We provide a 3-year limited warranty on applicable products against defects in materials and workmanship under normal use.

If a product failure is determined not to be caused by improper installation, misuse, or human damage, warranty service will be provided accordingly. For out-of-warranty repairs or damage caused by external factors, service and replacement charges may apply.

Our dedicated technical support team is always available to assist with product installation, troubleshooting, and after-sales service.


Our Product Range

Junson Security specializes in the design and manufacture of professional security and access control solutions, including:

  • Electromagnetic Locks
  • Electric Bolt Locks
  • Electric Strike Locks
  • Access Control Systems
  • Fingerprint Access Controllers
  • Fingerprint Door Locks
  • RFID Card Readers
  • RFID Hotel Door Lock Systems
  • Panic Bars & Exit Devices
  • Exit Push Buttons
  • Electric Lock Brackets
  • IP Cameras
  • Flap Barrier Gates
  • Electromagnetic Door Holders

With years of industry experience, we provide reliable products for residential, commercial, hospitality, industrial, and government security applications worldwide.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2004

  • Total Annual:

    5000000-6000000

  • Employee Number:

    >100

  • Ecer Certification:

    Verified Supplier

Shenzhen Junson Security ­Technology Co. Ltd is engaged in the R&D, production and sales of various security systems since 2004. We offer magnetic locks, electric locks, solenoid lock, electric strikes, electric bolt locks, door locks, electronic locks, lock panic bars, push bar exits and ... Shenzhen Junson Security ­Technology Co. Ltd is engaged in the R&D, production and sales of various security systems since 2004. We offer magnetic locks, electric locks, solenoid lock, electric strikes, electric bolt locks, door locks, electronic locks, lock panic bars, push bar exits and ...

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Get in touch with us

  • Reach Us
  • Shen Zhen Junson Security Technology Co. Ltd
  • Room 608, Shibida Building, 55# zhenhua road, Futian, Shenzhen China
  • https://www.szjunson.com/

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