Fail-Secure Adjustable Glass Door Custom Electronic Holding Force Container Safe Lock

Customization: Available
Customized: Customized
Certification: RoHS, CCC

Product Description

Basic Specifications
Model NO.
NJ-320A Container Safe Lock
Application
Public Passage, Enterprise, Supermarket, Campus, Hospital, Parking, Warehouse, Hotel, Garage, Community
Working Principle
Electronically Controlled Lock
Function
Fail-Safe, Fail-Secure
Type
Electric Strike
Material
Stainless Steel Bolt
Holding Strength
800kg
Voltage
DC12V
Housing
Painted Steel
Weight
0.6kg
Certification
CE, ROHS, SGS
Production Capacity
20,000 units/month
Product Overview
Fail-Secure Adjustable Glass Door Custom Electronic Holding Force Container Safe Lock

Main Features:

  • Model No.: NJ-320A-XL
  • Product Type: Long Type European Electric Strike
  • NJ-320B-S: Fail-safe type (Power to lock)
  • NJ-320A-XL: Fail-secure type (Power to unlock)
Lock Size250Lx32Wx33H(mm)
Holding Strength800kg
Bolt StructureStainless Steel
Voltage12VDC
Current170mA (NJ-320A) / 220mA (NJ-320B)
Signal OutputDoor status Output, NO/NC/COM
Surface TemperatureWithin +20°C
Suitable Temperature-10~+25°C (14-131F)
Suitable ForWooden Door, Metal Door, PVC Door
Opening Mode90 Degree Swinging Door
Product Visuals
Frequently Asked Questions
What is the holding strength of this electric strike lock?
The NJ-320 series provides a high holding strength of up to 800kg, making it suitable for high-security applications.
Does this lock support door status monitoring?
Yes, it features signal output (NO/NC/COM) to provide real-time door status feedback.
What is the difference between NJ-320A and NJ-320B?
NJ-320A is a Fail-Secure type (Power to unlock), while NJ-320B is a Fail-Safe type (Power to lock).
What types of doors can this lock be installed on?
It is versatile and compatible with wooden doors, metal doors, and PVC doors with 90-degree swinging modes.
What is the material used for the bolt?
The bolt is constructed from high-quality stainless steel for enhanced durability and corrosion resistance.
What voltage is required for operation?
The lock operates on a standard DC12V power supply with a current draw of 170mA to 220mA depending on the model.

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