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.cz.

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

  • 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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2,398 Results
4.2 9×
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iGET HOMEGUARD HGNVK88504 Ultra HD 4K SMART
Camera System with recording function - for indoor use and outdoor use, Ethernet connection, Android, Windows and iOS operating system support, Google Assistant and Amazon Alexa voice assistant compatible, poe power supply, Bullet design, maximum number of NVR channels: 8, manual rotation,, motion detection, bidirectional audio, IP rating IP66, RJ-45 LAN interface, maximum display resolution 3840 × 2160 px, 110° viewing angle, H.265 video compression, storage type HDD with maximum capacity 10000 GB, drive bay , camera dimensions 6.8 × 6.8 × 15.5 cm (H×W×D), central unit dimensions 5.5 × 29.5 × 22.8 cm (H×W×D), assembly material, network cable, power cable and 4 cameras in set
BLACK FRIDAY -10 % 10,799,- 11,999,-
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Order Code: iGET23_031
4.9 7×
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Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, black
Humidity Sensor
BLACK FRIDAY -10 % 450,- 500,-
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Order Code: Shell26001
4.4 30×
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Xiaomi Temperature and Humidity Monitor 3 Mini
Sensor - temperature detection, humidity, functioning independently, CR2450 battery power supply, Xiaomi Home compatible apps, plastic material, Bluetooth connection, optical signalling, installation by gluing
  269,-
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In stock > 10 pcs
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Order Code: XIA25001
3.8 12×
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QINGPING Air Monitor 2 - white
Air Quality Meter - detects temperature, humidity, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, dust particles, measurement range from 400 to 9999 ppm, temperature measurement from -10 to 60 °C, humidity measurement, battery-powered, visual signals, notifications via push notifications, display, features: hours, date and alarm clock, cover material plastic, input voltage 5 V, power cable included, standalone unit, app language: English, compatible with Android and iOS
BLACK FRIDAY -22 % 3,890,- 4,990,-
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Order Code: QGP009b
4.5 64×
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FAB 3H.02/BDNs KO 30/35 6 keys Box
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 30/35, 6 keys included
BLACK FRIDAY -24 % 352,- 469,-
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Order Code: FABzam107
4.7 29×
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Kidde 7DCO CO Detector with Alarm (Gas Leak Sensor)
Gas Leak Detector - detects CO (carbon monoxide), signal volume 85 dB, standalone unit
  1,099,-
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Order Code: SAFEH129
4.5 22×
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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
  1,999,-
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In stock > 5 pcs
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Order Code: Airbi24001
4.3 38×
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Yale Linus Modular Insert
Cylinder - 6-pin cut insert, EN 1303, protection against bumping, breaking and prying, internal cylinder length: min. 30 mm - max. 65 mm with 5 mm increments, external length: min. 30 mm - max. 60 mm with 5 mm increments, 2 keys included
BLACK FRIDAY -20 % 919,- 1,149,-
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Order Code: YALE2000_a04
5.0 10×
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FAB 3H.00/BD 30/35 6 keys Box
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 30/35, 6 keys included
BLACK FRIDAY -24 % 187,- 249,-
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Order Code: FABzam035
5.0 16×
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FAB 4.00/BDPNs 45+45 5 keys
Cylinder - security class: RC4, resistant to drilling, bumping and lockpicking, safety card, dimensions: 45/45, 5 keys included
BLACK FRIDAY -24 % 1,192,- 1,589,-
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Order Code: ASAB398
4.8 27×
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TESLA Smart Water Sensor
Water Leak Detector - detects Water gas, battery-powered, range: 50 m, compatible with Tuya, Smartlife and Tesla Smart, connection via radio waves, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
BLACK FRIDAY -19 % 539,- 669,-
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Order Code: Tsl_22_29
4.6 150×
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EMOS Wireless doorbell P5731
Doorbell , mains operated, signal range of 180m, number of melodies: 36
  809,-
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In stock > 5 pcs
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Order Code: EMS20024
5.0 5×
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Solight 1L67BDZ 2x wireless doorbell, 200 m, learning code, black
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V and 3V, signal range of 200m, number of melodies: 36, nametag frame
  669,-
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In stock > 5 pcs
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Order Code: Solight26015
5.0 1×
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SONOFF AirGuard TH 3.6'' LCD Zigbee Temperature And Humidity Sensor SNZB-02DR2
Sensor - temperature and humidity sensor, Zigbee, large 3.6" LCD display, min. and max. Values, up to 6 months of data history in the app, graphs and analysis (dew point, VPD), remote display of data from another sensor, Matter Bridge support, Apple Home, voice control, smart home automation
BLACK FRIDAY -20 % 399,- 499,-
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Order Code: SNF2613
4.1 39×
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Richter Czech Z.301-PZ.90/50-80/20.PL
Mortise Lock - for cylindrical insert - PZ, double-sided right-left needle, with gear, two-west barrier, incl. 1 securing screw, lock face: 20mm
  259,-
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In stock > 10 pcs
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Order Code: RICH736
4.8 29×
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Philips Hue Outdoor Motion Sensor + sleva 15 % s bridgem Philips Hue
Motion Sesnor , closed system with detection motion compatible with Apple Home and Philips Hue, power supply: Battery-Powered,
  1,549,-
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In stock > 5 pcs
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Order Code: PHL19021
3.7 20×
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MOES Temperature and humidity probe, ZigBee
Sensor - ZigBee connection (requires a gateway), accurate measurement of temperature -10 to 60 °C and humidity 0-99%, real-time data in MOES, Tuya / Smart Life support, smart scenes and automation, compact dimensions 43 × 42.5 × 11.8 mm, light weight 21 g
BLACK FRIDAY -28 % 249,- 349,-
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Order Code: Moes2545
5.0 1×
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iGET HOMEGUARD HGNVK84804 Security PoE Outdoor Kit 2K (5 MPx) with LED light and sound
Camera System with recording function - for indoor use and outdoor use, Ethernet connection, Android, Windows and iOS operating system support, compatible with manufacturer's app, power plug and solar power supply, Turret design, maximum number of NVR channels: 8, manual rotation,, motion detection, bidirectional audio, IP rating IP66, RJ-45 LAN and WiFi interface, maximum display resolution 2560 × 1440, 120° viewing angle, H.265 and H.264 video compression, storage type HDD with maximum capacity 10000 GB, drive bay , camera dimensions 9 × 10 × 10 cm (H×W×D), central unit dimensions 5.5 × 29.5 × 22.8 cm (H×W×D), assembly material, power cable and 4 cameras in set
BLACK FRIDAY -10 % 8,989,- 9,989,-
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Order Code: iGET25011
4.9 13×
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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
  4,217,-
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In stock > 5 pcs
Order Code: Air21TNG4
3.0 2×
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SwitchBot Lock Ultra Vision Combo
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, app compatible with Android and iOS, lock requirements: standard insert with through coupling, Battery and Keyboard included, Fingerprint reader, PIN entry keyboard, Battery status check, shared access, Bluetooth unlocking and Monitoring
BLACK FRIDAY -35 % 4,499,- 6,990,-
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Order Code: SwBot2606
4.3 7×
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EZVIZ H3C 2K+ Wi-Fi NVR KIT
Camera System with recording function - for outdoor use, WiFi 2.4 GHz connection, Android and iOS operating system support, IFTTT and EZVIZ compatible, Google Assistant and Amazon Alexa voice assistant compatible, power plug power supply, Bullet design, maximum number of NVR channels: 8, night vision with maximum IR range 30 m, motion detection, bidirectional audio, IP rating IP67, RJ-45 LAN interface, maximum display resolution 2560 × 1440 px, 104° viewing angle, H.265 and H.264 video compression, storage type HDD with maximum capacity 8000 GB, drive bay , camera dimensions 7.2 × 7.2 × 15.2 cm (H×W×D), assembly material and 4 cameras in set
BLACK FRIDAY -12 % 5,569,- 6,359,-
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Order Code: EZVIZ24025
4.2 7×
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Govee Thermometer and hygrometer, Wi-Fi
Sensor - smart temperature and humidity sensor, BT + Wi-Fi connectivity, export data for up to two years, 2x AA batteries, Connectivity with Govee Home, update values every 2 seconds, custom notifications when set values are exceeded
  899,-
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In stock > 5 pcs
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Order Code: Govee26002
5.0 3×
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Xtend Home EZS-700S
Security System - alarm set, control panel 7" display, 4G + WiFi, internal batteries, internal siren, 2× PIR motion sensor, 2× door sensor, 4× remote control, 1× smoke detector, communication CZ/SK/HU, Tuya
BLACK FRIDAY -22 % 3,889,- 4,989,-
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Order Code: Xtend25009
4.7 41×
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FAB 3H.00/BDPNs 30/35 6 keys Box
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 30/35, 6 keys included
BLACK FRIDAY -24 % 292,- 389,-
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In stock
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Order Code: FABzam072

Home Security Systems - additional info

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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