Promotion products

Alarm sirens

The access control and security system of a building or property should be equipped with several sensors with different functions, which allow not only to locate and register a possible threat, but also to inform other people about it. For this purpose, alarm sirens, i.e. sounders, are installed, which allow to notify the environment about an attempted burglary or theft. Alarm sirens generate a loud and characteristic sound, which clearly indicates that something alarming is happening that requires intervention. Different types of sirens are available, cooperating with the building and surrounding security system. The offer includes both advanced devices that can be configured with other sensors or motion, as well as simple sirens operating independently. They have been adapted for indoor and outdoor installation, which is due to the tight housing and high resistance of materials to adverse external factors. Check what we have to offer! 

Products: 9
Loading...

Car Horn - 12V/3A/110dB - 2pcs

Very loud horn car powered with a voltage of 12 V with a current consumption of up to 3 A. It makes a sound at 110 dB.
Index: MOD-06468
Index: MOD-06468
Waiting for delivery
Czas oczekiwania: ok. 10-30 dni
Regular price €4.63 Price €4.63

Coolseer WiFi Siren Alarm - wireless WiFi siren alarm - 100dB - COL-SR01W

Wireless siren powered by two CR123A batteries or a microUSB cable. It communicates via WiFi network. The siren can be connected to other sensors, e.g. flooding or...
Index: CLR-15026
Index: CLR-15026
Shipping in 24 hours
Available, 24h shipping!
(Check quantity)
Regular price €26.16 Price €26.16

Alarm speaker S1 - 12V 100dB 6 tones

Simple siren with 12 V supply voltage, current consumption of 250 mA. Generates 6 successive sound frequencies. Connect the device using two wire with removed insulation....
Index: EAK-03039
Index: EAK-03039
Waiting for delivery
Czas oczekiwania: ok. 10-30 dni
Regular price €3.23 Price €3.23

Megaphone Blow MP-514

Portable megaphone model MP - 514 type horn. It has the siren function, foldable handle, access to adjust the volume. It produces pure voice and an impressive range of sound.
Index: PRO-14556
Index: PRO-14556
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €12.53 Price €12.53

Coolseet - WiFi temperature and humidity sensor with siren - COL-SR02W

Temperature and humidity sensor closed in a round housing with a built-in siren . The device communicates with the WiFi network, so you can have a constant view of room...
Index: CLR-15843
Index: CLR-15843
Shipping in 24 hours
Available, 24h shipping!
(Check quantity)
Regular price €26.74 Price €26.74

Neo NAS-AB03W - WiFi alarm siren with temperature and humidity sensor

WiFi alarm siren for use indoors. It has a sound power of 100 dB, as well as a built-in temperature and humidity sensor Very easy to install, works wirelessly. Works with...
Index: REM-14517
Index: REM-14517
Shipping in 24 hours
Available, 24h shipping!
(Check quantity)
Regular price €22.09 Price €22.09

Alarm speaker S2 - 6-14V 105dB 6 tones

Simple siren voltage supply range from 6 V to 14 V, with current consumption of 250 mA. Generates 6 successive sound frequencies. Connect the device using two wire with removed...
Index: EAK-03040
Index: EAK-03040
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €3.00 Price €3.00

Alarm speaker S4 - 6-14V 112dB

Big siren, power voltage range from 6 V to 14 V, with current consumption up to 1000 mA. Generates 2 tons with effects depending on the connected cable. Unit dimensions: 240 x...
Index: EAK-03042
Index: EAK-03042
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €13.23 Price €13.23

Alarm speaker S3 - 6-14V 112dB 6 tones

Siren with power voltage range from 6 V to 14 V, current consumption up to 1000 mA. Generates 6 successive sound frequencies. Connect the device using two wire with removed...
Index: EAK-03041
Index: EAK-03041
Shipping in 24 hours
In stock, shipping 24 hours!
(Check quantity)
Regular price €3.70 Price €3.70

Alarm sirens volume. What is also important? 

Alarm sirens are supposed to emit a high intensity of sound. Therefore, it is assumed that the louder it is, the more effective it is. The level of sound intensity is the basic parameter that should be taken into account when choosing a siren. It is measured in decibels and marked with a unit of dB. The best choice will be an alarm siren that emits more than 100 dB. If it would be quieter, it might not perform its full function. Such a level is comparable to an ambulance siren or the noise that occurs during an open-air concert. However, it is necessary to take into account not only the effectiveness of alarm sirens, but also the safety of the sounds for people in the immediate vicinity of the siren. Too much noise is dangerous for our hearing organ and harmful to our health. It can cause damage to the organ and even contribute to hearing loss. That is why it is so important to use sirens where necessary, in a well-thought-out and properly planned manner. We can install alarm sirens in industrial buildings, public buildings and private homes. They also work very well in open but protected areas and in urban environments. They are also chosen to protect cars and other vehicles. 

The noise level is not the only factor influencing the functionality and efficiency of the alarm siren. Another important parameter is the power supply, namely direct current supply. Most devices are characterized by 12V power supply. However, there are such systems and cases where we can use low voltage 6V. This is the level corresponding to the four serially connected AA batteries. It also happens that the DC voltage is slightly higher, which is 14V. 

Moreover, the way of mounting is also important. Knowing in advance how to install the siren, we can plan its placement in a specific place. We also need to know how tight the device is, which is especially important when installed outdoors, in rooms with high humidity and very polluted environment. 

Alarm sirens with WiFi module 

This is the most modern solution when it comes to alarm sirens. They are equipped with advanced technology allowing the siren to communicate with other sensors via WiFi. Thanks to this we can design and create a complete and very complex system of protection of a building or property. These are alarms that are triggered by the detection of movement, water, fire or gas, which depends on the installed sensors. It is worth to equip yourself with such a device if you care about above-average protection and safety or the environment is particularly conducive to threats. It is also useful in buildings with a higher risk of accident due to the appearance of fire or leaking gas. Alarm sirens are easy to install and install, and are often small in size, which means that they do not adversely affect the aesthetics of the interior or facade of the building.