Wide Mouth Type Electric Door Strike with Lock Status Sensors

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Wide Mouth Type Electric Door Strike with Lock Status Sensors

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Product Description

Basic Specifications

Model NO.NJ-350 electric door strike

StyleModern

ShapeCuboid

Anti-theft StandardA

Shear Strength500kg

Rated VoltageDC 12V

Standby Current200mA

Face PlateHigh Aluminum

UsageCabinet Lock; File Drawer Lock, etc.

Dimensions150L x 28W x 31H (mm)

Product Description

Wide Mouth Type Electric Door Strike with Lock Status Sensors

Overview: 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 offers two working modes: Power-to-open & Power-to-lock. Constructed from high-quality aluminum, it ensures high hardness, corrosion resistance, and anti-deformation. It is suitable for all types of wooden doors, metal doors, PVC doors, etc.

🚀 Key Functions & Features

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 & corrosion resistance
CE Certificate & MA Certificate approved

Technical Parameters

Version	NJ-350A: Fail-locked \| NJ-350B: Fail-unlocked
Shear Strength	500kg
Lock Status Sensors	NO / Optional
Operating Voltage	DC 12V
Standby Current	200mA
Face Place Material	High Aluminum
Surface Temp	Low Temperature
Ambient Temperature	-10°C - +55°C
Suitable For	Wooden, Aluminum, Glass, Fireproof & Metal doors
Dimensions (LxWxD)	150 x 28 x 31 (mm)
Certifications	CE-mark, RoHS, MA Approved

Product Gallery

Frequently Asked Questions

Q1: What is the difference between NJ-350A and NJ-350B versions? NJ-350A is Fail-Locked (remains locked when power is off), while NJ-350B is Fail-Unlocked (unlocks when power is off).

Q2: What is the maximum holding force of this electric strike? The lock has passed a 1200lbs (500kg) super linear static thrust test, providing high security and durability.

Q3: Which door types are compatible with this device? It is versatile and suitable for wooden, aluminum, glass, fireproof, and metal doors.

Q4: Does the lock include status sensors? Standard models do not include sensors, but lock status sensors are available as an optional function.

Q5: What material is used for the faceplate? The faceplate is made of high-quality aluminum, offering excellent hardness, corrosion resistance, and anti-deformation properties.

Q6: What is the required operating environment? The lock operates efficiently within an ambient temperature range of -10°C to +55°C and requires a DC 12V power supply.