Rating of the best electromagnetic locks in 2020

Property protection and peace of mind during your absence starts with a reliable locking device. Today, this task is handled by a modern and promising type of front door lock - an electromagnetic lock. Due to its performance properties, durability, opening / closing speed and a variety of types, the device has become in high demand in many areas of life. The rating of the best electromagnetic locks in 2020 will help you to get the right model.

General information about electromagnetic locks

An increased level of security in private houses and entrances, offices and large organizations is provided by electromagnetic locks, which are small devices that are installed on the front doors in a specific sequence. The lock case with a magnet is attached to the door frame, a plate or striker with high magnetic permeability is mounted to the sash. The principle of operation is based on holding the door in a closed position by attracting a powerful electromagnet to a metal plate. It is necessary to open and close such a lock, in contrast to a mechanical one, using electronic keys or a card, which are attached to the information reader on the outer part of the door.

The types of locks are divided:

• by the type of locking: electromechanical, magnetic and magnetic-mechanical;
• by the principle of action: restraining and shear;
• by the control method: without electronics and with the magnetic contact sensor closing;
• by type of installation: mortise, semi-mortise and overhead;
• by application: standard overhead, narrow retaining for showcases, hatches and technological plugs and moisture resistant.

The design of all types of electromagnetic locks is the same: a body with a powerful electromagnet, a metal armature where the magnetic field is generated, and a rubber gasket to avoid popping when closing.

Features of the electromagnetic lock

The device is one of the options for protecting the premises from unauthorized opening. Equipment selection criteria are based on reliability, durability and susceptibility to aggressive environments. To make the choice easier, you need to familiarize yourself with the features of this type of locks.

The main advantages of electromagnetic locks over mechanical ones are as follows:

1. Simple design with small size and easy connection.
2. They are wear-resistant and durable due to the absence of rubbing or moving metal parts among themselves.
3. They are versatile, as they can be installed on almost all types of doors, including furniture and shop windows.
4. Eliminates the possibility of hacking with a lock pick or other devices.
5. Finding a key or card code is almost impossible.
6. Multifunctionality.The installation of the lock can be done together with the video intercom
7. They differ in their low cost.
8. Remote control capability.
9. Fire safety compliance: when the voltage is removed, the lock will automatically open.

Electromagnetic locks are the only solution for installations in high traffic areas and in regions with harsh climatic conditions. But it should be remembered that in the event of a power outage, many models of devices open automatically. In addition, most users find it less attractive in appearance than a mechanical standard lock.

Ancillary devices and their functions

Additional devices are often included and simplify operation. What auxiliary devices are, and what they are needed for, is given in the following list:

• UPS - uninterruptible power supply;

The equipment provides a continuous supply of current, even when the power supply is disconnected. Built-in batteries are capable of keeping the lock functioning for a certain period of time.

• controller for controlling the lock;

To open the door, the tension must be relieved. This can be done only using keys with a special code, which is in the controller's memory. The universal device is used to create auxiliary functions in the lock: code panels or key readers.

• sensors;

Some models of locks are equipped with built-in Hall sensors that control the locking of the door, and magnetic contact sensors with a reed switch informing about the closing or opening of the door.

• closers;

Thanks to this additional device, the main elements remain intact when closed abruptly and last longer in high traffic areas.

• intercom;

It is impossible to imagine a full-fledged electromagnetic lock without this device, which provides greater security for both the owners of country houses and at a large enterprise.

The installation of an electromagnetic device at home sometimes requires the help of a specialist.

How to choose the right lock

The main technical requirement for the product in question is the door holding force. Small locking mechanisms require a force of several tens of kilograms. In more massive ones - up to hundreds of kilograms. The sufficient power of the magnet eliminates the possibility of breaking the constipation.

To decide on the purchase of a device, you need to take into account the purpose and place of use. The holding force of the door for gates and houses is sufficient within 200 kilograms, for entrance or garage doors, depending on the weight and size, it is much larger. In places where there is a large flow of people, it is advisable to use an active lock with door closers. The use of identifiers speeds up the door opening process when frequent bandwidth is needed in an enterprise, shopping center or office.

Before deciding to install such a device, it will be useful to familiarize yourself with the advantages and disadvantages of the best models, according to buyers. This will allow you to make the right choice, as there may be limitations in the application, even for the devices you like.

Best electromagnetic locks for 2020

The presented popular models have earned a place in the rating due to quality, reliability, reasonable price and positive feedback from buyers who have tested the product in action. A description of the technical characteristics, advantages and disadvantages will tell you what to look for when choosing a locking device. You can buy an electromagnetic lock both in a regular market and in an online store.

Magnetic-electric lock TANTOS TS-ML300

Parameters	Specifications
Mount type	overhead
Dimensions	250x42x25.4 (mm)
Strengthening the separation	up to 300 kg
Consumption	380mA
Working voltage	12 in
Operating temperature	–40 to +50 ° C

The TANTOS universal device is designed for locking doors, gates and gates. Remote opening is provided in conjunction with audio and video intercoms, code panels and other control systems. The principle of operation is based on removing or applying voltage. The red LED signals that the lock is closed. The model comes with a striker plate, a fastener that allows you to position the device horizontally, instructions for use. The lock body is made of durable corrosion-resistant aluminum. Suitable for outdoor installation.

• compatibility with intercoms and controllers;
• access control to various objects;
• resistance to natural influences;
• instant response;
• official guarantee.

• not identified.

The average price is 2000 rubles.

AccordTec model ML-295K

Parameters	Specifications
Mount type	overhead
Dimensions	220 * 50 * 30mm
Holding force	295 kg
Consumption	400 mA
Working voltage	12-14V
Operating temperature	° С -30 ... + 50

The manufacturer AccordTec has created a low-cost locking device with a new design for opening and closing doors in apartment buildings, offices, banking institutions and gates. Suitable for installation on interior doors, furniture, wardrobes. The equipment is installed in the upper position both inward and outward. High-strength paint and varnish coating and strong electromagnet reliably protect against natural factors and vandalism. There are brightly colored normal and emergency exit buttons.

• not afraid of moisture and frost;
• automatic unlocking in case of emergency;
• control by means of an ACS controller;
• universal set of any authorization method in case of loss of keys;
• mounting bracket included.

• connection is standard, but specialist help is required;
• no door position sensor.

The cost is from 1800 rubles.

OLEVS M1-400, gray

Parameters	Specifications
Mount type	overhead
Dimensions	170 x 55 x 35
Holding force (KG)	400
Consumption	0.4 A
Working voltage	12 V
Operating temperature	° С -40 ... + 40
Material	steel

The device is usually installed on access and street doors under a canopy or canopy, as it has a low level of moisture protection. The introduction of the technology of winding the coil on the frame instead of filling it with resin allows cutting the wire during repair and connecting it back, and also increases the wear resistance of the winding.

• built-in demagnetization system;
• great effort;
• comfortable corner included;
• light weight;
• increased reliability;
• frost-resistant.

• afraid of moisture.

The cost varies from 1,500 to 2,500 rubles.

ML-350AL, electromagnetic

Parameters	Specifications
Mount type	overhead
Dimensions	285x49x27.5 mm
Holding force (kg)	up to 350
Consumption	up to 500 mA
Working voltage	12 in
Operating temperature	–20 ... +50 ° C
Material	zinc coating

The model of equipment with an automatic unlocking function is intended for indoor installation and use in organizations with access control, for fire and emergency exits and other objects with strict requirements for the actuator. The complete set consists of a lock, mounting plate, user manual.

• reliability and vandal resistance;
• wear resistance on objects with high traffic;
• indicator light;
• Hall Sensor;
• instant response;
• suitable for plastic doors.

• small operating temperature range.

At a price of 2500 rubles.

Locks Hikvision DS-K4H250D

Parameters	Specifications
Mounting type	overhead
Dimensions (mm)	480 x 49 x 25.5
Force to break the lock	600 Kg
Consumption	0.25 A
Working voltage	24 V
Operating temperature	from -10 ° C to + 55 ° C

Low-cost double door locks are designed for indoor installation only. The steel case guarantees high-quality protection against unauthorized openings and intrusions. Suitable surface for installation - wood and glass. Also suitable for metal doors. The set includes additional equipment.

• LED indicators;
• output signal;
• for all types of doors;
• affordable price - from 11,000 rubles;
• can be ordered online.

• not intended for outdoor installation.

ALer, model AL-250SM

Parameters	Specifications
Mount type	mortise
Dimensions	180 x 18.5 x 22 mm
Holding force (KG)	not less than 250
Consumption	0.8A
Working voltage	10-27V
Operating temperature	° С -40 ... + 40

The peculiarity of the lock is both vertical and horizontal installation. Installation on doors opening in different directions is possible. Suitable for offices, retail outlets, front doors under a canopy or in rooms where the temperature and humidity are slightly different from those outside. The popularity of models in the commercial sphere is due to the ability to transmit information to the security console.

• installation in any position;
• installation on glass and swing doors;
• blocking control;
• integrated security system;
• easy installation;
• warranty period - 24 months.

• compliance with climate control.

The average price is 18,000 rubles.

DAHUA DHI-ASF500B

Parameters	Specifications
type of instalation	overhead
Dimensions	530 * 71 * 40mm
Holding force (kg)	500x2
Consumption	600/300 mA
Working voltage	12 / 24V
Working temperature	–30 ... +60 ° C
Material	Aluminium alloy

The double locking device is suitable for installation on massive doors and gates. Made of durable material with double electrical insulation and resistant to temperature extremes. The way to open the lock is an electronic key. The blocking relay operates in NC mode. Where to buy related products, you can look at online sources.

• reliable and durable;
• unlimited functionality;
• double insulation;
• withstands high temperatures;
• light indication;
• suitable for all types of doors.

• high price - from 29,000 rubles.

Mini lock SOCA SL-150C

Parameters	Specifications
Mount type	universal
Dimensions	60x38x25 MM
Consumption	up to 150mA
Holding force	80 Kg
Working voltage	12 in
Operating temperature	0 ° C ... + 90 ° C

The locking device is small in size, which allows it to be used for interior doors, shop windows, furniture and gate barriers. Fits only in the inner door block. Reacts quickly when the exit button is pressed. When disconnected from energy sources, it will open on its own, therefore, it is an option for constipation of the fireman and emergency exits. How to install the lock is presented in the instruction manual that comes with the kit.

• miniature size;
• universal mount;
• step-by-step instruction;
• not susceptible to aggressive environments;
• suitable for all types of doors.

• cannot be used outdoors.

The cost is 1600 rubles.

The security of a house, apartment or any premises must be ensured at the highest level. The advantages of an electromagnetic lock are the greatest protection against forgeries leading to burglary, since a binary code is used. The rating of reliable and high-quality models suggests which one is better to buy an electromagnetic constipation for a particular case. In addition, the manufacturers of some devices took care of the development of step-by-step instructions for use and installation for the ability to connect the system with their own hands.