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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Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 200m, number of melodies: 36, nametag frame
15.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SD21drp18
Video Doorbell , connectivity: WiFi 2,4 GHz, microphone, motion sensor, speaker, night vision, camera resolution: 2560 x 1920 px, compatible with Manufacturer app, battery powered
Buy with code
ALZADAYS25AT
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.
95.93 €
Amazing Deal
127.90 €
In stock 2 pcs
Order Code:
AnkEfY_002
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 36
18.90 €
In stock > 10 pcs
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Order Code:
EMS22_05
Gas Leak Detector - detects CO (carbon monoxide), measurement range from 50 ppm, gas detection sensitivity 50 ppm, battery-powered, acoustic, visual signals, signal volume 85 dB, battery indication and display, features alarm, cover material plastic, operating temperature from 5 to 40 °C, operating humidity from 20 to 90 %, ingress protection IP20, battery included, standalone unit
15.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
Solight25092
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion, range: security, application in English, power supply: Battery-Powered,
Buy with code
ALZADAYS20AT
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.
26.32 €
32.90 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
AnkEuf21_01
Smart Wireless Remote to the air conditioning, smart, WiFi 2.4 GHz, iOS apps, Android, compatible with Apple HomeKit, Google Home, Amazon Alexa
103.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
Neta23_01
Door and Window Sensor - wireless, connect via WiFi 2,4 GHz, battery indication, range of 80m, central unit required
from
17.21 €
In stock 2 pcs
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Order Code:
RY203h
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 200m, number of melodies: 64, nametag frame
12.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
MaTo23_06
Camera System with recording function - for indoor use, Android and iOS operating system support, compatible with manufacturer's app, power plug power supply, MicroSD/SDHC slot and WiFi interface, storage type SD, central unit dimensions 10 × 20.3 × 17.5 cm (H×W×D)
Discounted -8 %
179.90 €
196.90 €
In stock 2 pcs
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Order Code:
Arlo23_40
IP Camera - interior, maximum video resolution 1920 × 1080 px, classic night vision with a maximum IR range of 30 m, 114° viewing angle, motoric rotation, fixed lens, detection of motion, built-in microphone and built-in speaker, advanced functions: Motion Detection 2,0, e-mail & mobile app notifications, audio alarm, SD and cloud storage, RJ 45 LAN interface, connection over WiFi 2,4 GHz, powered by the mains, dimensions 10.2 × 10 × 12 cm (H×W×D)
52.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
iGt2201
Sensor - temperature and humidity sensor, process automation, battery power, durability of 5 years, compatible with Google Assistant, Amazon Alexa and Tuya, connection via ZigBee 3.0, apps in Czech for Android and iOS
16.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
NOUSmh009
Smart Lock - controlled via Bluetooth, compatible with Manufacturer app, app compatible with Android and iOS, lock requirements: standard insert with through coupling, Battery included, shared access and Bluetooth unlocking
Doorbell wireless, connection via radio frequency, signal range of 150m, number of melodies: 4, nametag frame
25.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
HM030a16
Gas Leak Detector - measurement range from 0 to 1000 ppm, deviation 100 ppm, reaction time 2 s, acoustic signals, battery indication and display, features alarm, cover material plastic, operating temperature from -10 to 50 °C,, input voltage 24 V, power cable included, standalone unit
39.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
Moes2512
Alarm Clock - Digital, power supply: battery
19.90 €
In stock 4 pcs
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Info
Order Code:
QGP003a
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 200m, number of melodies: 64, nametag frame
12.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
MaTo23_08
Siren - closed system, area of use: security, OS supported: Android and iOS, compatible with EZVIZ, power supply: Battery-Powered, in Czech and English
Smoke Detector - temperature measurement from 0 to 55 °C, battery-powered , detection reach 15 m, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: alarm, cover material plastic, operating temperature from 0 to 55 °C, battery and mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
36.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
Moes22_38
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic, visual signals, signal volume 85 dB, battery indication, operating temperature from -10 to 55 °C, operating humidity from 5 to 95 %, input voltage 3V, standalone unit
40.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SAFEH300
Doorbell wireless, connection via WiFi 2,4 GHz, Smart, compatible with Manufacturer app, signal range of 10m, app for Android and iOS in Czech and English, microphone, motion sensor, speaker, night vision, sd card slot and camera
79.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Arenti2415
Camera System with recording function - for indoor use and outdoor use, Ethernet connection, Android, Windows and iOS operating system support, poe power supply, Turret design, maximum number of NVR channels: 4, night vision with maximum IR range 30 m, motion and person(s) detection, built-in microphone, IP rating IP67, RJ-45 LAN interface, maximum display resolution 2560 × 1440 px, 88° viewing angle, H.265 video compression, storage type HDD with maximum capacity 10000 GB, drive bay , camera dimensions 10.68 × 9.05 cm (W×D), central unit dimensions 4.8 × 20 × 20 cm (H×W×D), assembly material, network cable, power cable and 4 cameras in set
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
27.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
Tsl_22_29
Sensor - mmWave occupancy sensor with micro motion detection, Matter over Thread, Local control without Wi-Fi, range up to 6 m, multi-zone detection, 360° swivel bracket, IP67, CR123A battery up to 3 years
New arrival
36.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Mer2601
Gas Leak Detector - detects natural gas, mains power supply, acoustic signals, notifications via push notifications, signal volume 70 dB, battery indication, features alarm, cover material plastic, operating temperature from -10 to 55 °C, operating humidity up to 95 %, mounting kit included, compatible with Tuya and MOES, requires a central hub, app language options: Czech and English , compatible with Android and iOS
28.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Moes22_41
Alza Days
Security Systems
Camera Systems
Locks
Alarms
Detectors
Smart
Doorbells
Home Telephones
Safes
IP Cameras
Accessories
No longer sold
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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