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Home Security Systems

Home Security Systems – 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.at.

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7 reasons to shop for Home Security Systems on Alza.at

  • 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 Home Security Systems?

If you're planning to get Home Security Systems, 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: Home Security Systems

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

Cheapest vs. most expensive Home Security Systems

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

Home Security Systems – main types

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756 Results
Ajax FireProtect 2 SB (Heat) (8EU) ASP white (63214) with built-in battery
Smoke Detector - detects temperature, temperature measurement from 0 to 50 °C, battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, mounting kit included, standalone unit requires a central hub, app language options: Czech and English , compatible with Android and iOS
105.52 €
Currently Unavailable
Order Code: AJAX25028
Ajax FireProtect 2 SB (CO) (8EU) ASP white (63218) with built-in battery
Gas Leak Detector - detects CO (carbon monoxide), smoke, battery-powered, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
149.52 €
Currently Unavailable
Order Code: AJAX25032
Ajax FireProtect 2 RB (CO) (8EU) ASP black (63213) with replaceable battery
Gas Leak Detector - detects CO (carbon monoxide), smoke, battery-powered, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, battery and mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
134.53 €
Currently Unavailable
Order Code: AJAX25027
Ajax FireProtect 2 RB (Heat/CO) (8EU) ASP white (63210) with replaceable battery
Gas Leak Detector - detects CO (carbon monoxide), smoke, battery-powered, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, battery and mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
135.67 €
Currently Unavailable
Order Code: AJAX25024
Ajax FireProtect 2 SB (Heat/CO) (8EU) ASP black (63217) with built-in battery
Gas Leak Detector - detects CO (carbon monoxide), smoke, battery-powered, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
150.80 €
Currently Unavailable
Order Code: AJAX25031
Ajax FireProtect 2 RB (Heat) (8EU) ASP black (63209) with replaceable battery
Smoke Detector - detects temperature, temperature measurement from 0 to 50 °C, battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, battery and mounting kit included, standalone unit requires a central hub, app language options: Czech and English , compatible with Android and iOS
90.43 €
Currently Unavailable
Order Code: AJAX25023
Ajax FireProtect 2 SB (Heat/Smoke/CO) (8EU) white (49557)
Smoke Detector - detects CO (carbon monoxide), temperature, battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, mounting kit included, standalone unit requires a central hub, app language options: Czech and English , compatible with Android and iOS
177.90 €
Currently Unavailable
Order Code: AJAX25015
Ajax FireProtect 2 RB (Heat) (8EU) ASP white (63208) with replaceable battery
Smoke Detector - detects temperature, temperature measurement from 0 to 50 °C, battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, battery and mounting kit included, standalone unit requires a central hub, app language options: Czech and English , compatible with Android and iOS
90.43 €
Currently Unavailable
Order Code: AJAX25022
4.5
Ajax FireProtect 2 RB (Heat/Smoke) (8EU) ASP white (52250)
Smoke Detector - detects temperature, battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, battery and mounting kit included, standalone unit requires a central hub, app language options: Czech and English , compatible with Android and iOS
106.74 €
Currently Unavailable
Order Code: AJAX25019
Ajax FireProtect 2 RB (Heat/Smoke/CO) (8EU) ASP white (52252)
Smoke Detector - detects CO (carbon monoxide), temperature, battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, mounting kit included, standalone unit requires a central hub, app language options: Czech and English , compatible with Android and iOS
160.12 €
Currently Unavailable
Order Code: AJAX25021
Ajax FireProtect 2 SB (Heat/Smoke) (8EU) white
Smoke Detector - detects temperature, battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, mounting kit included, standalone unit requires a central hub, app language options: Czech and English , compatible with Android and iOS
124.54 €
Currently Unavailable
Order Code: AJAX25017
Ajax FireProtect 2 SB (Heat/Smoke/CO) (8EU) black (49558)
Smoke Detector - detects CO (carbon monoxide), temperature, battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, mounting kit included, standalone unit requires a central hub, app language options: Czech and English , compatible with Android and iOS
177.90 €
Currently Unavailable
Order Code: AJAX25016
Ajax ReX 2 (8EU) ASP black (38208)
Central Unit - used as security and home control, communication via Ajax and Manufacturer app, compatible with Android and iOS, power plug power supply
228.52 €
Currently Unavailable
Order Code: AJAX25005
Ajax ReX 2 (8EU) ASP white (38207)
Central Unit - used as security and home control, communication via Ajax and Manufacturer app, compatible with Android and iOS, power plug power supply
228.52 €
Currently Unavailable
Order Code: AJAX25004
Ajax ReX (8EU) ASP black
Central Unit - used as security and home control, communication via Ajax and Manufacturer app, compatible with Android and iOS, power plug power supply
169.13 €
Currently Unavailable
Order Code: AJAX25003
Richter Czech ES.45/65. NI
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 45/65, 6 keys included
22.90 €
Currently Unavailable
Order Code: RICH1136
Richter Czech ES.55/60. NI
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 55/60, 6 keys included
24.28 €
Currently Unavailable
Order Code: RICH1141
5.0
Richter Czech ES.45/55. NI
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 45/55, 6 keys included
19.90 €
Currently Unavailable
Order Code: RICH1133
5.0
Richter Czech EP.30/35K. CE
Cylinder - security class: RC1, resistant to corrosion, dimensions: 30/35, 3 keys included
14.22 €
Currently Unavailable
Order Code: RICH1111
Richter Czech ES.40/70. NI
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 40/70, 6 keys included
Buy with code ALZADAYS10AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS5AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 22.41 €
24.90 €
Currently Unavailable
Order Code: RICH1131
5.0
Richter Czech EP. K30/30. NI
Cylinder - security class: RC1, resistant to corrosion, dimensions: 30/30, 3 keys included
14.22 €
Currently Unavailable
Order Code: RICH1115
5.0
Richter Czech EP.30/30. CE
Cylinder - security class: RC1, resistant to corrosion, dimensions: 30/30, 3 keys included
8.20 €
Currently Unavailable
Order Code: RICH1109
5.0
Richter Czech EP.35/65. NI
Cylinder - security class: RC1, resistant to corrosion, dimensions: 35/65, 3 keys included
Buy with code ALZADAYS15AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 10.97 €
12.90 €
Currently Unavailable
Order Code: RICH1114
5.0
Richter Czech EP.0/50. NI
Cylinder - security class: RC1, resistant to corrosion, dimensions: 10/50, 3 keys included
8.94 €
Currently Unavailable
Order Code: RICH1108

Home Security Systems

Home Security Systems

If you are thinking of ways to better secure your home and property from theft or damage, CCTV, alarms, safes, and motion or smoke detectors are all good options. We have quality home security equipment from trusted companies such as EVOLVEO, iGet, KGUARD, AeoTec, and others.

Cameras and alarms

Camera systems and GSM alarms are effective security solutions for houses, apartments, offices, and shops. For example, a camera system can include four EVOLVEO CCTV cameras with sufficient wiring for monitoring large objects. Wireless alarms are easy to install, and wireless motion sensors are easily placed inside or outside the house at appropriate distances. If the sensors pick up movement within the space, the system automatically calls or sends an SMS message to multiple numbers. 

Digital safes and door peepholes

A digital safe is a smart choice for keeping your valuables safe and secure. For example, G21 vaults are protected by a PIN lock, are very simple to use, and feature a high-quality metal design. Digital safes are suitable for depositing money, jewelry, passports and small electronics. Another security option is a motion detector that senses a person at a distance of up to several metres. It automatically records images on a memory card, as well as the date and time of the recording, so you'll know exactly who visited and at what time.

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