🛡️
Product Description
Overview:
NJ-320A-L is heavy-duty-type long ANSI standard electric strike lock. It works with magnetic force generated by electromagnetic field for locking/unlocking, particularly with short circuit protection. This model has 2 working modes: Power-to-open & Power-to-lock. It is made of high-quality stainless steel for high hardness, corrosion resistance & anti-deformation. It is suitable for all types of wooden door, metal door, PVC door etc.
Main Functions:
Pass 1600lbs super linear static thrust test
Mode option: Fail-unlocked/Fail-locked
Suitable for ANSI standard for US Market
Direct installation on Wooden, PVC, metal door frame with mounting hole
Pass test of high temperature aging 100,000 times
Made of high-quality stainless steel for high hardness & corrosion resistance
Strike trough 15mm deep, widely used with mechanical locks
CE Certificate & MA Certificate approved
Technical Specification:
| Version | NJ-320A-L: Fail-locked (locked when current is off) NJ-320B-L: Fail-unlocked (unlocked when current is off) |
| Shear strength | 1600Lbs (800kg) |
| Lock Status Sensors | NO |
| Rated Operating Voltage | DC 12V |
| Standby Current | 220mA |
| Optional Functions | Lock Status Sensors |
| Face place material | Stainless Steel |
| Surface Temp | Low Temperature |
| Ambient temperature | -10°C - +55°C |
| Suitable for | Wooden, Aluminum, Glass, Fireproof & Metal door |
| Dimensions (L x W x D) | 165Lx32Wx36H(mm) |
| Weight | 0.38kg |
| Certification | CE-mark & Rohs-mark |
❓
Frequently Asked Questions
What is the difference between NJ-320A-L and NJ-320B-L?
The NJ-320A-L is a "Fail-locked" version (locked when the power is off), while the NJ-320B-L is a "Fail-unlocked" version (unlocked when the power is off).
What is the maximum holding force of this electric strike?
This lock has passed the 1600lbs (800kg) super linear static thrust test, making it a heavy-duty security solution.
What door types is this strike lock compatible with?
It is designed for high versatility and can be installed on wooden, aluminum, glass, fireproof, and metal doors.
Does this product meet international standards?
Yes, it follows the ANSI standard suitable for the US market and has both CE and MA certifications.
What material is used for the lock construction?
The lock is made of high-quality stainless steel, ensuring high hardness, excellent corrosion resistance, and anti-deformation properties.
What is the required operating voltage for this device?
The lock operates on a standard DC 12V power supply with a standby current of 220mA.