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Alarms

Alarms – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.

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7 reasons to shop for Alarms on Alza.sk

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Alarms?

If you're planning to get Alarms, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Alarms

Are you looking for the best Alarms? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Alarms

If you are looking for products based on price, you can browse the lowest priced Alarms, or choose to sort by price from highest to lowest.

Alarms – main types

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42 Results
Nedis Door/window alarm with magnetic sensor ALRMD20WT
Alarm - home, wireless, Opening windows and doors detection
9.56 €
Buy
In stock 3 pcs at the supplier's
Order Code: BEFlist0026
Smoot Air Siren
Alarm - smart home, connected via WiFi 2,4 GHz, signal volume 110dB(A), mains-powered, app in Czech and English for Android and iOS
32.98 €
Buy
In stock 2 pcs at the supplier's
Order Code: SMARaaa0005
4.4
iQtech SmartLife SA01, Wi-Fi Siren
Alarm - smart home, connected via WiFi 2,4 GHz, signal volume 90dB, mains-powered, app in Czech and English for Android and iOS
33.90 €
Buy
On the way 1 pcs
Expected 16/04/2026
Order Code: iQTECH19103
4.2
FIBARO Home Center 3
Central Unit - used as home control, connect using WiFi 2,4 GHz, WiFi 5 GHz, Bluetooth and Radio frequency, communication via Apple Siri shortcuts, compatible with Android and iOS
577.90 €
Buy
Ordered on request
Order Code: FIBR03
4.9 12×
EVOLVEO Sonix Pro, smart wireless GSM&Wi-Fi security system
Security System Home alarm, control via the Smart Life mobile app, Wi-Fi/GSM connection, It supports 6 groups of phone numbers for alarm and 6 groups of numbers for SMS reception, setting up a phone number and alerts using the mobile app, wireless communication, without wiring, sManage the classification of accounts: admin and user, Support for 10 wireless zones and 8 remotes, each zone supports a maximum of 10 sensors, low energy consumption, very long standby time, low voltage warning function, status monitoring and disconnection alerts, support for automated scenes, support for switching multiple zone types, adapting to multiple security scenarios, Built-in high-capacity lithium battery, which is functional during a temporary power failure.
63.90 €
Buy
Ordered on request
Order Code: EVO23_016
Imou smart alarm gate GWZ1
Alarm - home, connected via WiFi 2,4 GHz, app in English
32.90 €
Buy
Ordered on request
Order Code: Imou23_33
4.3 38×
Elektrobock LX-AL1 Mini
Alarm - home, motion detection, signal volume 80dB
10.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK042
4.1 16×
Elektrobock LX-AL2 Mini
Alarm - home, motion detection, signal volume 80dB
9.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK043
3.7 15×
iGET HOME Alarm X5 - smart alarm system Wi-Fi with touch LCD, iGET HOME app
Security System Keep your home under control with the iGET HOME Alarm X5 smart home system. The sensors are wireless, and the main unit communicates with your phone via Wi-Fi network or by sending SMS messages via GSM. It works with both Android and iOS, you can monitor indoor and outdoor iGET HOME IP cameras in the app, control 230V sockets, to operate the vacuum cleaner, Thermohead, lighting and more than 300 types of universal accessories. You can adjust settings remotely from anywhere. The alarm also offers smart features and easy touchscreen operation. Very low power consumption up to 3 W, elegant slim design. The manual and the iGET HOME application are completely in Czech, Slovak, Polish, Hungarian and English.
161.90 €
Currently Unavailable
Order Code: iGET23_005
5.0
Ajax Hub 2 LTE (4G) white (33152)
Security System - central control panel (2. generation) with LTE network support manages all Ajax devices in the system and alerts users to open doors, broken windows, fire hazards and water flooding.
462.35 €
Currently Unavailable
Order Code: AJAX22_03
3.0
Ajax Hub Plus Black
Central Unit - used as security, connect using WiFi 2,4 GHz, GSM and Ethernet, compatible with Android and iOS, Battery-Powered power supply
396.33 €
Currently Unavailable
Order Code: AJAX11790
5.0
Ajax Hub 2 Plus black (20276)
Security System - central control panel (2. generation) with LTE and Wi-Fi support controls all Ajax devices in the system and alerts users to open doors, broken windows, fire hazards and water flooding.
638.79 €
Currently Unavailable
Order Code: AJAX22_02
4.8
Ajax StarterKit Plus Black
Alarm - home, connected via WiFi 2,4 GHz, GSM and Ethernet, Opening windows and doors and motion detection, app in Czech and English for Android, Windows and iOS
521.41 €
Currently Unavailable
Order Code: AJAX13538
Homematic IP Starter Kit - Fire Safety
Security System Designed for the initial integration of a Homematic IP smart home with an emphasis on building fire protection, the fire alarm starter kit (HmIP-SK4) contains the foundation of any fire alarm system and opens the door to the world of the professional Homematic IP product range. The set includes a Central Unit (HmIP-HAP), 3x wireless Smoke Detector (HmIP-SWSD) with emergency LED lighting function, certified according to ČSN/EN 14604 and a free mobile app in CZ localization available for Android and iOS.
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 196.13 €
217.92 €
Currently Unavailable
Order Code: Home22_49
iQtech SmartLife Alarm SK01
Security System - alarm SK01, simple, with WiFi connection
103.90 €
Currently Unavailable
Order Code: IQtch93
Homematic IP Starter Kit - Security
Security System A security starter kit designed for the initial integration of Homematic IP smart home with an emphasis on building protection. The set includes a Central Unit (HmIP-HAP), PIR motion detector with brightness sensor (HmIP-SMI), Window and door sensor - optical (HmIP-SWDO), indoor alarm siren (HmIP-ASIR-2) and a free mobile app in CZ localization available for Android and iOS.
174.52 €
Currently Unavailable
Order Code: Home22_50
iQtech SmartLife WiFi Alarm SK03
Security System - WiFi Alarm SK03, WiFi control panel, 45 wireless zones
62.90 €
Currently Unavailable
Order Code: IQtch95
Homematic IP Starter Kit - Access Control
Security System The access control starter kit (HmIP-SK14) from the Homematic IP series serves as a convenient and safe alternative to manually unlocking, locking and opening the front door when entering the home. The key fob remote control (HmIP-KRCK) in combination with the Door Lock Drive (HmIP-DLD) is the ideal solution for intelligent door unlocking, locking and opening. The remote control serves as a pleasant and contactless alternative to a conventional key. To make coming home as comfortable as possible, you can use the additional light button to control the optional lighting in the entrance area.
Great price 208.31 € Save 2.59 €
Currently Unavailable
Order Code: Home22_51

Alarms

Alarms

In the category Alarms on Alza.sk, we currently have a total of 42 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Check out products sorted by price starting with the lowest price in the category cheap alarms Find products sorted from the most expensive to the cheapest in the category most expensive alarms Check out products sorted by price starting with the highest price in the category best sellers, best alarms You’ll find products sorted by reviews starting from the highest ranked in alarms reviews
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