The protection of personal property, a private house, an apartment is an urgent problem, the solution of which should be approached responsibly, having the necessary information. Analyzing the rating of the best alarms for an apartment and a summer house for 2022, you can choose the right model for functions, quality, and cost.
Content
Security systems should be chosen taking into account several important criteria:
The choice of alarm depends on the room, its size, functional features. Allocate security systems for the following objects:
The specialization of the alarm system (security, fire, smart home system) depends on the number, functions, principle of operation of sensors, signaling devices:
The presence of wires, cables, radio, mobile communications determines the type of alarm:
Wired: It is planned, installed at the initial stages of the repair of the premises.Differs in high-quality signal, reliability (correct installation by specialists). Suitable for owners of new apartments, houses (preparing for renovation).
Wireless:Suitable for rented, renovated premises (new repairs are not planned). It is easy to install on your own, it is possible to remove the entire system when moving. You can move, install new sensors, signaling devices.
Double (hybrid): Combines the presence of wires, cables, sensors with mobile signal transmission.
From the method of transmitting alarm signals to the owner, the following types are distinguished:
A light, sound (siren) signal (110-120 dB) is triggered. Repels criminals (85-90% of inexperienced). Information about the break-in is not transmitted (completely autonomous system), it is transmitted to the owner (SMS message).
Advantages - the ability to install in a territory where communication is not available (GSM, landline phone). Suitable for apartments in multi-storey buildings - the presence of neighbors, passers-by. Private house, cottage - not relevant.
The owner needs to react on his own, call law enforcement agencies.
Performs the functions:
Additional costs if you choose a remote control system:
According to experts, it is considered the most effective against hacking, robbery.
Transfer of information to the owner, security firm via mobile communications.The control unit has a separate, built-in GSM module, where the mobile operator's SIM card is connected. New models - 2 SIM cards from different operators (high-quality, stable connection).
Break-in, movement data are transmitted to several programmed phone numbers (3-10) - call, sms, photo. Additionally, howler sirens can be turned on.
Comparative characteristics of alarms are presented in the table
signaling | control room | autonomous | GSM |
---|---|---|---|
installation | specialist | independent | independent |
alert | security firm | owner, siren | owner, firm |
price | average | low | medium-high |
The alarm consists of the following components:
Receives and processes signals from sensors. Sends an alert to the owner, security company. May contain a built-in battery.
Helps to remotely control system functions, disable. arm, call for help (SOS button).
For protection, detectors are used with a different principle of operation (IR, microwaves, ultrasound), power supply (batteries, power supply from the mains).
A reed switch is used (sealed contact, limit switch). They react to the opening, are located on the sashes of windows, doors.
They emit ultrasonic waves (frequency 15-75 kHz). The Doppler principle is applied - the change in the frequency of the reflected wave. Advantage - not affected by changes in the environment (temperature). Disadvantages - affect animals (dogs), do not work well for slow movements.
Consist of a receiver and a transmitter. The principle of operation is based on the transmission of a high frequency signal.When passing near the MV sensors, the frequency changes (the signal increases, is transmitted to the relay, the load is turned on). Sensitive to any vibrations, movements through the glass surface, door leaves. There are false positives.
Cost-wise, the most expensive.
The emitter (IR LED), receiver (photodiode of a suitable identical spectrum) of the security system are located opposite each other (corridor). Operation occurs if the radiation between the detectors is interrupted - an outsider passes.
An obstacle sensor (used in robotics) is triggered when radiation from a foreign object (object) hits a photodiode located next to the emitter.
Signaling devices react to fluctuations of the earth's surface. They are located in a trench, the distance is 40-50 cm from each other, they are connected in series with a cable. The signal is transmitted to the control panel via the converter, UPS (individual power supply). The number of sensors depends on the type of soil, the size of the site, natural seismic vibrations. They are used to protect large industrial premises, warehouses, gas transmission systems.
The principle of operation is applied when the glass of the windows breaks.
The principle of operation - a reaction to a change in temperature (thermal radiation from objects), which emits an object, are installed at a height of 2.5-3 m.
Frequent false positives happen:
Consists of a PIR sensor (sensing element), Fresnel lens (multi-segment).
Increasing efficiency, expanding the field of view - install double sensors (2 pairs of double ones).
The most common, affordable.
Additionally, special signaling devices are used that react, give an alarm to the owner:
In addition to protection, sensors save electricity, increase the duration of the lighting fixtures.
Howler monkeys make loud, sharp sounds that scare off criminals, attract the attention of neighbors, passers-by. Additionally, they use light - turning on bright lights, flashing.
Surveillance cameras of the security sphere help to detect, get an image of a criminal, control the backyard territory (cottage, country house, private house). Video surveillance systems consist of:
I distinguish 2 main types:
Image quality - HD, UltraHD (6-8 MP).
Features of analog cameras:
HD-SDI - easy installation, video transmission at 200-300 m. Requires high-quality cable material, has a high cost.
IPs are the most common. Information transmission without special equipment 90-100 m.
When choosing, pay attention to:
The choice of the type of security system should be carried out, following the advice of experienced craftsmen:
You can choose a high-quality, suitable security system by studying customer reviews, product ratings from the cheapest to new products.
Wireless. Set - touch panel, 2 sensors (magnetic contact, IR), siren, bracket, 2 control panels.
The battery is built-in, lithium. Signal transmission - urban telephone communication. Functional:
Producer - "KARKAM Electronics" (Russia).
Producer - ALFA (Russia). Kit:
Multiple features:
Works at a temperature of -10⁰С - +60⁰С, humidity - no more than 80%.
Manufacturer - NPO "Siberian Arsenal" (Russia).
Components, their properties:
Producer - ALFA (Russia). Consists:
Installation - gluing with double-sided tape (horizontal, vertical surface). Installation (apartments, houses, offices, shops):
The remote control is controlled by 4 buttons. There are functions - doorbell, SOS button, removal, arming.
Manufacturer - Bradex (China). The set contains:
Power base, signaling device - 4 AAA batteries, sound signal - 105 dB.
Producer - CARCAM (Russia). Kit:
Possibility to additionally connect 24 elements, install 5 control zones. Signal reception radius - 100 m.
Producer - Helikon Line LLC (Russia).
Set:
Performs the following actions:
GSM alarm. You will need a new SIM card from your mobile operator. Setting, control panel - mobile phone. Alarm signal - messages are sent to 6 numbers.
The finished kit contains:
The white set consists of:
Has great functionality:
Power outage - work 12 hours. Warranty - 2 years.
Producer - Sapsan (Russia). The security system performs the following functions:
The set consists of:
Producer - ALFA (Russia). New for 2019. The ready-made set, in addition to motion and opening signaling devices (windows, doors), has 2 video cameras (home, outdoor). WI-FI IP cameras have built-in motion control. They fix the intruder, transmit the image (PC, smartphone). The operation of the cameras can be programmed:
Features of video cameras:
The kit consists of:
Video cameras are additionally equipped with mounting brackets. power supplies. control panels.
Modern technologies help to make everyday life calm, confident in the future. Knowing the main selection criteria, the features of the constituent components of the system, you can quickly and easily decide on the choice of a suitable security system for your own home.