• Surface-Mount Electric Bolt Lock with 9-Second Timer and NO/NC/COM Output
  • Surface-Mount Electric Bolt Lock with 9-Second Timer and NO/NC/COM Output
  • Surface-Mount Electric Bolt Lock with 9-Second Timer and NO/NC/COM Output
  • Surface-Mount Electric Bolt Lock with 9-Second Timer and NO/NC/COM Output
Surface-Mount Electric Bolt Lock with 9-Second Timer and NO/NC/COM Output

Surface-Mount Electric Bolt Lock with 9-Second Timer and NO/NC/COM Output

Product Details:

Place of Origin: China
Brand Name: JUNSON
Certification: CE/ROHS/FCC
Model Number: JS-128A6

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Price: negotiation
Packaging Details: Packed in carton
Delivery Time: 2-7 working days after received your payment
Payment Terms: T/T,paypal or western Union in advance
Supply Ability: 30,000pcs per month
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Detail Information

Brand: JUNSON Model: JS-128A6
Size: 128L*25W*37H(mm) Timer Adjuster: 0/3/6/9S
Feature: Lock When Power On Voltage: DC 12V
Signal Out: NO\NC\COM Open Sensor: Magnet Switch Sensor

Product Description

JS-128A6 1000kg Electric Bolt Lock with 9S Timer & NO/NC/COM Output

Product Description

The JS-128A6 Electric Bolt Lock is a high-strength electronic locking solution designed for access control and security applications. Featuring a powerful 1000kg holding force, durable zinc alloy construction, and a 3mm stainless steel faceplate, it provides reliable and long-lasting door security.

The lock features a fail-safe design, automatically unlocking when power is cut, making it suitable for applications where emergency access is required. The adjustable 0/3/6/9-second auto-relock timer allows flexible control of the locking delay, while the NO/NC/COM door sensor output provides real-time door status feedback.

With built-in LED status indicators and support for 12V DC or 24V DC power supply, the JS-128A6 is an ideal choice for integrating with access control systems, exit buttons, RFID readers, and other security devices.


Key Features

  • 1000kg High Holding Force for enhanced security
  • Fail-Safe Design – unlocks automatically when power is removed
  • Adjustable Auto-Relock Timer with 0/3/6/9-second settings
  • NO/NC/COM Door Sensor Output for door status monitoring
  • Red & Green LED Indicators show lock status clearly
  • 12V DC / 24V DC Operation available for flexible installation
  • 3mm Stainless Steel Faceplate provides excellent durability
  • Zinc Alloy Construction for a strong and reliable lock body
  • Continuous-Duty Solenoid supports stable long-term operation
  • Stainless Steel Lock Pin with 15mm throw distance
  • Direct Unlock Function available through wire connection
  • Suitable for integration with various access control systems

Technical Specifications

Parameter Specification
Model JS-128A6
Lock Type Electric Bolt Lock
Security Type Fail Safe
Holding Force 1000kg
Material Zinc Alloy
Faceplate Material 3mm Stainless Steel
Bracket Dimensions 128 × 25 × 37 mm
Lock Pin 12mm Diameter Stainless Steel
Lock Pin Throw 15mm
Operating Voltage DC 12V / 24V (Customized)
Start Current 0.95A
Standby Current 0.12A
Solenoid Continuous Duty
Auto-Relock Timer 0 / 3 / 6 / 9 Seconds
Door Sensor Output NO / NC / COM
LED Indicator Red: Unlock / Green: Lock
Operating Temperature -10°C to +25°C
Operating Humidity 0–90% RH (Non-condensing)
Weight 1.2kg
Standard Packing 20 pcs/carton
Carton Size 45.5 × 29 × 22 cm


Surface-Mount Electric Bolt Lock with 9-Second Timer and NO/NC/COM Output


Surface-Mount Electric Bolt Lock with 9-Second Timer and NO/NC/COM Output

Quality Guarantee

At JUNSON, we are committed to providing reliable, high-quality access control and security products. All products undergo strict quality inspections before shipment to ensure stable performance and consistent quality.

We provide a 2-year warranty for eligible products against manufacturing defects under normal use. Warranty service does not cover damage caused by improper installation, misuse, unauthorized modifications, or other human factors. Repairs outside the warranty coverage may be subject to additional charges.

For more information about our warranty policy and after-sales service, please contact our professional support team.


Our Main Product Range

JUNSON specializes in the development and manufacturing of professional security and access control products, including:

  • Electromagnetic Door Locks
  • Electric Deadbolt Locks
  • Electric Strike Locks
  • Electric Bolt Locks
  • Electronic Door Locks
  • Smart Door Locks
  • Access Control Systems
  • RFID Card Readers
  • Fingerprint Access Controllers
  • Exit Push Buttons
  • Panic Bars and Exit Devices

Frequently Asked Questions

Q: What payment methods do you accept?

A: We accept various payment methods, including T/T, PayPal, Western Union, and other available payment options. Please contact us for details.

Q: How much does shipping cost to my country?

A: Shipping costs depend on the destination, order quantity, package dimensions, and shipping method. Please send us your delivery address and order quantity, and we will check the available shipping options and provide a quotation.

Q: I am a reseller. Can I get a wholesale price?

A: Yes. We welcome distributors, resellers, system integrators, and project contractors. For bulk orders, please contact us with your required quantity and product models. Our sales team will provide competitive wholesale pricing based on your order volume.

Q: Do you provide OEM and ODM services?

A: Yes. JUNSON provides professional OEM and ODM services, including customized logos, packaging, product appearance, and other solutions according to project requirements.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

E
E*h
Germany Oct 4.2025
Super teamwork, top service. I highly recommend it
M
Maria Zielińska
Poland Oct 24.2024
Trzyma mocno, a konstrukcja wydaje się trwała.
L
Lucas Dubois
France Aug 9.2023
Bonne qualité, installation facile. Je commanderais à nouveau.

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