Buzzer Alarm Beep Double Door Magnetic Lock 1400lbs TL320GSDZ

TL320GSDZ buzzer alarm beep maglock is specially designed with buzzer for double door. When set up 1~15 seconds as door close delay time, if the door doesn’t close after such period, this maglock will alarm till the door close.

This electric magnetic lock, surface mounting, for double door, with 700lbs *2 holding force. With a simple design and modern manufacturing technology, is a reliable device to lock doors and gates.


Product Paremeter

Mounting waySurface/visible/open mount
Fail safeLocked when power on (reverse for option)
Lock body492Lx56.5Wx27.5H (mm), aluminum alloy
Armature plate158.5Lx43.5Wx11.5H (mm) *2 pieces, zinc plated iron
Holding force700lbs*2
VoltageDC12V (DC 24V for option)
Working currentDC12V-420mA±5%, DC24V -210mA±5%
Coil typeCopper coil
LED indicatorYes
Operating temp-10℃ ~ +55℃ (14℉~ 131℉)
Operating humidity0 ~ 90% (Non condensing)
Piece weight (with individual packaging)4.2~4.6 kg
Door type applicableDouble wooden door, glass door, metal sliding or swinging door, etc.



1) With buzzer alarm beep function, usually combined with time delay function for double door;

2) Silent security, no mechanical noise;

3) No residual magnetism;

4) Built-in reverse current protection device (MOV), performance stability ,safety is higher;

5) Dual12/24VDC input voltage for either option;

6) Interlocking quick mount bracket leaves hands free for fast, easy screw;

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