280kg 600lbs 12V Glass Door Lock System Gate Lock Electromagnetic Door Lock with Signal Buzzer Electric Magnetic Lock

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Product Description

Product Overview

600lbs Single Door Stable Holding Force Electromagnetic lock with Signal and Buzzer

NE-280S(Buzzer) is a single door magnetic lock equipped with a Buzzer/LED and door position detection output. It is specifically designed for normal glass doors, wooden doors, metal doors, fire doors, and small doors. Its hoisting design saves time and effort during installation. Special Anti-residual magnetic design makes automatic access control safer and more convenient.

Electromagnetic Door Lock

Basic Specifications

Model NO.
NE-280S(buzzer)
Material
Zinc Alloy
Holding Force
280kg/600lbs
Voltage
12/24VDC
Type
Electronic / Modern
Shape
Rectangle
Indicator
Red/Green Dual LED
Sensors
NO, NC, COM
Usage
Household, Channel, Gate, Garage
Magnet Dim.
250L x 48W x 25H (mm)
Plate Dim.
180L x 38W x 11H (mm)
Surface
Zinc Plated
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Full Product Dimension

Technical Parameters

BuzzerProvides buzzer alarm when lock is abnormal
Current Consumption12V/500mA or 24V/250mA
Optional FunctionsRelock Delay Timer, Buzzer
Ambient Temperature-10 ~ +55ºC (14-131F)
Suitable ForWooden, Aluminum, Glass, Fireproof & Metal Doors
Weight2.0kg
CertificationsCE-mark / RoHS-mark
Package Size29.00cm * 28.00cm * 21.00cm
Gross Weight23.900kg (Bulk)
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Frequently Asked Questions

What is the maximum holding force of this electromagnetic lock?
The NE-280S provides a stable holding force of 280kg, which is equivalent to approximately 600lbs.
What types of doors are compatible with this lock?
This lock is versatile and suitable for wooden, aluminum, glass, fireproof, and various metal doors.
Does the lock include any status monitoring?
Yes, it features a dual-color LED indicator (Red and Green) and lock status sensors (NO/NC/COM) to monitor whether the door is locked or unlocked.
What is the purpose of the built-in buzzer?
The buzzer acts as an alarm system that triggers when the lock status is abnormal, providing an extra layer of security.
Can I adjust the relock timing?
Yes, this model supports an optional Relock Delay Timer function to suit different access control requirements.
What voltage should I use for installation?
The device is designed to operate on either 12VDC or 24VDC, allowing for flexible integration with most power supply systems.

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