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

EMOS Battery-free wireless doorbell P5750

110×

22.90 €

In stock > 10 pcs

Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 10, nametag frame

Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic, visual signals, signal volume 85 dB, battery indication and display, features test button and...

Tedee Keypad PRO, black

2×

128.90 €

In stock > 5 pcs

2 colors

Smart Lock - controlled via Bluetooth, app compatible with Android and iOS, Battery included, Fingerprint reader and PIN entry keyboard

AQARA Presence Sensor FP2 Angle Mount (AC-X01E)

6×

12.90 €

In stock 2 pcs

Holder - for AQARA Presence Sensor FP2 allowing to tilt the presence sensor

Mi Door and Window Sensor 2

40×

11.90 €

In stock > 5 pcs

Door and Window Sensor - wireless, compatible with Xiaomi Home, connect via Bluetooth, integrated daylight sensor, central unit required, supported OS: Android and iOS, application...

Tado Wireless temperature sensor X

10×

93.90 €

In stock 3 pcs

Detection Sensor The X Wireless Temperature Sensor is an optional add-on for X Smart Thermostatic Heads that allows for more accurate temperature measurement. Package contents:...

IMMAX NEO Smart PIR sensor 2in1 Zigbee 3.0

14×

22.90 €

In stock > 5 pcs

Buy with code ALZADAYS25AT 17.18 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 25 % Rabatt mit dem Code ALZADAYS25AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Motion Sesnor , open system with detection motion and Light compatible with Apple Siri shortcuts, Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart and Immax NEO...

Tedee GO - smart lock, white

5×

203.90 €

In stock 1 pcs

Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Apple Home and Google Home, app compatible with Android and iOS in English, Battery included, shared access...

AQARA Smart Lock U200 Lite Kit (EL-D03D), black

5×

107.90 €

In stock > 5 pcs

2 colors

Buy with code ALZADAYS20AT 86.32 € 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.

Smart Lock - controlled via Bluetooth, compatible with Aqara Home, app compatible with Android and iOS in English, lock requirements: standard insert with through coupling, Battery...

AQARA Smart Lock U200 Lite Kit (EL-D03D), white

5×

108.90 €

In stock > 5 pcs

2 colors

Buy with code ALZADAYS20AT 87.12 € 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.

Smart Lock - controlled via Bluetooth, compatible with Aqara Home, app compatible with Android and iOS in English, lock requirements: standard insert with through coupling, Battery...

Tenda K4P-4TR Video PoE Security Kit 4MP - wired PoE camera system, recorder + 4x camera 2560 x

4×

308.90 €

In stock 3 pcs

Camera System with recording function - for indoor use and outdoor use, Ethernet connection, Android, Windows and iOS operating system support, poe power supply, Bullet design,...

AQARA Adjustable Cylinder (AL-D04E)

8×

32.90 € 35.90 €

In stock > 5 pcs

Cylinder - security class: RC3, resistant to drilling, safety card, 4 keys included

Ubiquiti UniFi Protect G4 Doorbell

1×

192.90 €

In stock 2 pcs

Video Doorbell , connectivity: WiFi 5 GHz, microphone, speaker, camera resolution: 1600 × 1200 px, compatible with Manufacturer app

4 variants

Motion Sensor - for alarm, Interior, battery powered, input voltage: 3V, reach of 7m, connection via WiFi 2,4 GHz and Bluetooth, independently functional unit, application in...

Tesla Smart Switch Dual ZigBee

36×

33.90 €

In stock 2 pcs

Light Switch - for lighting and home control, operates: Via central unit / bridge, compatible with Tesla Smart, power supply: Power plug, connection: WiFi 2,4 GHz, works with...

iGET SECURITY M3B wireless GSM alarm

44×

82.90 €

In stock > 5 pcs

Alarm - home, connected via GSM and Radio frequency, Opening windows and doors and motion detection, signal volume 110dB(A), app in Czech and English for Android and iOS

Tedee Door Sensor, white

1×

54.90 €

In stock 5 pcs

Sensor - real-time door status detection, door status display in tedee app, long-open door alert, wireless operation, Bluetooth

Baby monitor with night light and rotating camera EVOLVEO NL4

11×

97.90 €

In stock 2 pcs

Baby Monitor - with image transmission (video), range 0.3 m, audio transfer via digital, with display, temperature sensor, duplex transmission, out-of-range sound alert, low...

Nous E6 LCD Zigbee Smart Temperature and Humidity Sensor

6×

20.90 €

In stock 1 pcs

Sensor - LCD temperature and humidity sensor, process automation, battery power, durability of 5 years, compatible with Google Assistant, Amazon Alexa and Tuya, connection via...

Meross Smart Temperature and Humidity Sensor Kit MS100F+ MSH300

18×

41.90 €

In stock 4 pcs

Sensor - temperature measurement in °C or °F, measurement of humidity in %, functionality only with Meross Hub (included), mobile apps, notifications, battery operation (CR2477),...

SONOFF IP65 Zigbee LCD Smart Thermometer (Probe Version) SNZB-02LD

10×

31.90 €

In stock > 5 pcs

2 colors

Digital Thermometer – IP65 waterproof design with 1.5m probe, temperature measurement even in liquids and confined spaces, 2.2″ LCD display, accuracy ±0.2 °C, measurement history...

EMOS Battery-free wireless doorbell P5750.2T

41×

29.90 €

In stock > 5 pcs

Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 10, nametag frame

Shelly Gen4 Flood, flood sensor, Bluetooth

1×

36.90 €

In stock > 5 pcs

Water Leak Detector - detects Humidity and water gas, battery-powered, range: 2 m, sound level: 50dB, compatible with Apple Home, Google Home, Manufacturer app and Home Assistant,...

Sonoff PIR3-RF Small 433MHz RF PIR3 Motion Sensor

9×

14.90 €

In stock 1 pcs

Buy with code ALZADAYS10AT 13.41 € 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.

Sensor - movement, a bridge is necessary to function, the angle of view: 100°, two modes, range: 8 m, connection: radio waves, colour: white

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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