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? View products sorted by the best selling. If you are looking for top items based on price, check out the lowest priced Home Security Systems, or choose to sort by price from highest to lowest.

Home Security Systems – main types

iGET SECURITY EP1 - wireless PIR motion sensor for iGET M5-4G alarm

24×

25.90 €

In stock > 5 pcs

Detector PIR motion sensor for iGET SECURITY M5 alarm. Protection against sabotage, highest transmission security 256bit, very long battery life of 5 years, the alarm constantly...

Honeywell DC515NP2 Wireless Doorbell Series 5, 150 m, 6 ringtones, plug-in base

4×

49.90 €

In stock 2 pcs

Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 6

VERIA 7070B + VERIA 230

234.90 €

In stock 1 pcs

Video Phone - 7" screen size, 110° viewing angle, video resolution: 800 × 480 px px, colourful display

Buy with code ALZADAYS15AT 19.47 € 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.

Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 51

iGET SECURITY P17 - wireless PIR motion detector without animal detection for iGET SECURITY M3B and

5×

20.90 €

In stock 1 pcs

Motion Sensor - Exterior and Interior, battery powered, input voltage: 9 V, reach of 80m, connection via radio waves, a central unit is required to function

SONOFF ZB SNZB-02D SMART Temperature & Humidity sensor

137×

15.90 €

In stock 1 pcs

Buy with code ALZADAYS20AT 12.72 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Sensor - temperature measurement in °C or F, measurement of humidity in %, 2.5" display, data recovery every 5 seconds, Zigbee 3.0, mobile apps, notifications, support for voice...

Sensor - smart thermometer, 7cm display with electronic ink (e-ink), Tapo H100 bridge is required for full use of all smart functions (basic values are measured without it), fine...

SONOFF Zigbee Human Presence Sensor

Sensor - for motion detection, functionality based on 5.8 GHz microwave radar, three levels of sensitivity, detection distance up to 4 m, compatible with smart bulbs, Smart Switch...

SONOFF SNZB-04P Zigbee Door/Window Sensor

Door and Window Sensor - wireless, compatible with Samsung SmartThings, IFTTT and eWeLink, range of 30m, central unit required, supported OS: Android and iOS, application in Czech,...

Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, white

3 colors

Detector - Battery operated temperature and humidity sensor with display, WiFi, white

4 variants

Smoke Detector - detects temperature, temperature measurement from -20 to 100 °C, battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, features:...

SONOFF SNZB-05P Zigbee Water Leak Sensor & Detection Cable

2 colors

Sensor - protection against water damage in your home, Zigbee, email alerts, SMS or mobile phone notifications, on a CR2477 battery (battery not included), degree of protection...

SONOFF SNZB-03P Zigbee Motion Sensor

Motion Sesnor , open system with detection motion compatible with Samsung SmartThings, IFTTT and eWeLink, range: lighting, application in English and Czech, power supply:...

Airthings Corentium Home (224 B/m3) - digital radon detector

Air Quality Meter - detects radon, battery-powered, display, features: memory, cover material plastic, operating temperature from 4 to 40 °C, battery included, standalone unit

FIBARO Window and door sensor 2 white

Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz and Bluetooth, range of 50m, central unit required, supported OS: Android and iOS,...

Buy with code ALZADAYS20AT 20.72 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Door and Window Sensor - magnetic on the door/window, checking that the door is closed, fully compatible with Eufy Security devices, battery in the package - last 2 years, apps on...

Sonoff THS01 Temperature & Humidity Sensor

Sensor - replacement sensor for temperature and humidity measurement, compatible with Sonoff TH Origin/Elite, 50 cm long cable, operating temperature -40 to 85 °C, RJ9 4P4C...

Woox R7305 Smart Zigbee smoke detector

Smoke Detector - detects temperature, battery-powered , detection reach 30 m, notifications via push notifications, battery indication, cover material plastic, requires a central...

Airbi CO2AIR digital carbon dioxide meter

Detector - CO₂ (carbon dioxide) detection, measurement range from 400 to 2400 ppm, mains + battery power, reaction time 6 s, display, independently functional unit

SONOFF IP65 Zigbee LCD Smart Temperature Humidity Sensor SNZB-02WD

2 colors

Sensor – IP65 waterproof design, temperature and humidity measurements, clear 2.2″ LCD display, high accuracy of ±0.2 °C and ±2 % RH, view history up to 180 days, smart scenes and...

Airthings Corentium Home 2 - Smart radon detector

Air Quality Meter - detects temperature, humidity, radon, battery-powered, visual signals, notifications via push notifications, display, operating temperature from 4 to 40 °C,...

ONDILO ICO Pool V2, smart water monitor, Cl/Br disinfection

Sensor - water quality analysis, minimal maintenance, durable construction

Solight wireless, battery operated, 200 m, white

Doorbell wireless, connection via radio frequency, input voltage: 12 V, signal range of 200m, number of melodies: 36, nametag frame

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.

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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.

Home Security Systems

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

What to consider when choosing Home Security Systems?

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

Home Security Systems – main types

Home Security Systems

Cameras and alarms

Digital safes and door peepholes

No longer sold

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