Wide Mouth Type Stainless Steel Door Lock with Lock Status Sensors

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Wide Mouth Type Stainless Steel Door Lock with Lock Status Sensors

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Product Description

Basic Product Information

Model NO.NJ-350 stainless steel door lock

StyleModern

ShapeCuboid

Anti-theft StandardA

PartLock

UsageCabinet Lock; File Drawer Lock, etc.

Shear Strength500kg

Operating VoltageDC 12V

Standby Current200mA

Face Place MaterialHigh Aluminum

Weight0.5kg

Production Capacity100,000

Product Overview

Wide Mouth Type stainless steel door lock with Lock Status Sensors

NJ-350B is a wide-mouth-type electric door strike 12v. It works with magnetic force generated by an electromagnetic field for locking/unlocking, particularly featuring short circuit protection. This model provides 2 working modes: Power-to-open & Power-to-lock. It is manufactured from high-quality aluminum for superior hardness, corrosion resistance, and anti-deformation properties. It is suitable for all types of wooden doors, metal doors, PVC doors, and more.

Key Functions

Pass 1200lbs super linear static thrust test
Mode option: Fail-unlocked/Fail-locked
Suitable for standard-type doors with adjustable tongue distance
Direct installation on metal door frame with mounting hole
Pass test of high temperature aging 100,000 times
Made of high-quality aluminum for high hardness and corrosion resistance
CE Certificate & MA Certificate approved

Technical Specifications

Version	NJ-350A: Fail-locked (Locked when current off) NJ-350B: Fail-unlocked (Unlocked when current off)
Shear Strength	500kg
Lock Status Sensors	Optional
Rated Voltage	DC 12V
Standby Current	200mA
Face Plate Material	High Aluminum
Ambient Temperature	-10°C - +55°C
Suitable for	Wooden, Aluminum, Glass, Fireproof & Metal doors
Dimensions (L x W x D)	150L x 28W x 31H (mm)
Compliance	CE-mark & RoHS-mark certified

Product Visuals

Frequently Asked Questions

What is the difference between NJ-350A and NJ-350B?

NJ-350A is Fail-locked (remains locked when power is off), while NJ-350B is Fail-unlocked (unlocks automatically when power is cut).

How much physical force can this lock withstand?

This lock has passed a 1200lbs (500kg) super linear static thrust test, ensuring high shear strength and security.

What materials are used in the construction?

The faceplate is made of high-quality aluminum, providing high hardness, anti-deformation, and excellent corrosion resistance.

Is this lock suitable for fireproof doors?

Yes, it is designed to be compatible with a wide range of doors including wooden, aluminum, glass, metal, and fireproof doors.

What are the power requirements for this electric strike?

The lock operates on a rated voltage of DC 12V with a standby current of 200mA.

Has the product been durability tested?

Yes, the lock has successfully passed high-temperature aging tests for over 100,000 cycles.

Wide Mouth Type Stainless Steel Door Lock with Lock Status Sensors

Product Description

Basic Product Information

Product Overview

Technical Specifications

Product Visuals

Frequently Asked Questions

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