Refresh the page

Alza Days - Home Security Systems

Save 5% to 30% with discount codes

Alza Days
  • The offer is valid from April 7, 2026, until April 27, 2026. Full terms and conditions of the campaign can be found here.
All from 664
Yale Linus L2, silver + Yale Linus keyboard - Smart Lock
Yale Linus L2, silver + Yale Linus keyboard
8,899,-
From 205,- per month
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 7,119,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Smart Lock - controlled via WiFi 5 GHz and Bluetooth, compatible with Apple Home, Google Home and Samsung SmartThings, app compatible with Android and iOS, Battery included, PIN...
Eufy Video Doorbell E340 Dual Lens 2K - Video Doorbell
Eufy Video Doorbell E340 Dual Lens 2K
4,990,-
From 115,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 4,242,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Video Doorbell , connectivity: WiFi 2,4 GHz, microphone, speaker, night vision, camera, camera resolution: 2560 x 1920 px, compatible with Manufacturer app, mains powered
Philips Hue Enrave S white + Philips Hue Motion Sensor - Ceiling Light
Philips Hue Enrave S white + Philips Hue Motion Sensor
4,219,-
From 97,- per month
In stock > 5 pcs
4 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 3,586,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Ceiling Light - LED, dimmable, luminous flux 1220 lm, adjustable light temperature, connects via Bluetooth, control via app in Czech, compatible with Apple Home, height 6,6 cm,...
Solight wireless doorbell, for socket, 120m. - Doorbell
Solight wireless doorbell, for socket, 120m.
Amazing Deal 389,- Save 160,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 350,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 120m, number of melodies: 36, nametag frame
Uniarch by Uniview KIT Bullet - Camera System
Uniarch by Uniview KIT Bullet
2,990,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 2,392,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
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,...
Netatmo Smart Indoor Air Quality Monitor - Air Quality Meter
Netatmo Smart Indoor Air Quality Monitor
3,199,-
From 147,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 1,919,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Air Quality Meter - detects temperature, humidity, noise, measurement range from 0 to 5000 ppm, deviation 50 ppm, gas detection sensitivity 50 ppm, temperature measurement from 0...
FAB security insert 3.00/DNs 30+35, 5 keys - Cylinder
FAB security insert 3.00/DNs 30+35, 5 keys
419,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 377,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Cylinder - security class: RC3, resistant to drilling, identification card, dimensions: 30/35, 5 keys included
AQARA Climate Sensor W100 (TH-S04D) - Zigbee and Thread - Sensor
AQARA Climate Sensor W100 (TH-S04D) - Zigbee and Thread
1,019,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 866,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Sensor - sensor with 3.4-inch LCD display that monitors temperature and humidity
Eufy Video Doorbell 2K black (Battery-Powered) Add on only - Video Doorbell
Eufy Video Doorbell 2K black (Battery-Powered) Add on only
3,990,-
From 184,- per month
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 2,793,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
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...
SwitchBot Lock Pro - Smart Lock
SwitchBot Lock Pro
3,332,-
From 154,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 1,999,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Apple Home, Apple Siri shortcuts and Google Home, app compatible with Android and iOS, Fingerprint reader,...
TESLA Smart Sensor Siren - Siren
TESLA Smart Sensor Siren
619,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY50 310,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 50% s kódem ALZADNY50. Klikněte a kód se uplatní automaticky.
Siren - open system, area of use: security, OS supported: Android and iOS, compatible with Tuya, Smartlife and Tesla Smart, power supply: Power plug and Battery-Powered, in Czech...
EVOLVEO Alarmex Pro (ALM304PRO) - smart wireless Wi-Fi/GSM alarm with mini siren - Security System
EVOLVEO Alarmex Pro (ALM304PRO) - smart wireless Wi-Fi/GSM alarm with mini siren
4,990,-
From 115,- per month
In stock 2 pcs
Buy with code ALZADNY10 4,491,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Security System - home alarm, 4.3" IPS colour display, 2.4GHz WiFi and GSM connection, detection on doors and windows, movement, Signalling volume 110 dB, mains-powered,...
TESLA Smart Sensor Temperature and Humidity Display - Sensor
TESLA Smart Sensor Temperature and Humidity Display
539,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 485,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Sensor - on the wall and on the table, measures temperature and humidity, with a display, 2 AAA batteries, white colour, dimensions 61 × 61 × 23 mm (H×W×D)
EZVIZ EP3x Pro battery operated with dual camera - Video Doorbell
EZVIZ EP3x Pro battery operated with dual camera
2,749,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 2,199,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Video Doorbell , connectivity: WiFi 2,4 GHz, microphone, motion sensor, speaker, night vision, camera, camera resolution: 2048 × 1296 px, compatible with EZVIZ, battery powered
+1 gift with a value of 99,-
Anker Eufy Eufy security Alarm 5 piece kits - Security System
Anker Eufy Eufy security Alarm 5 piece kits
4,999,-
From 115,- per month
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY30 3,499,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.
Security System includes central unit Home Base 2, 2x window/door sensor, 1x motion sensor, 1x keypad for system activation/deactivation. The Home Base 2 unit supports pairing of...
IMMAX NEO Smart PIR sensor 2in1 Zigbee 3.0 - Motion Sesnor
IMMAX NEO Smart PIR sensor 2in1 Zigbee 3.0
449,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY25 337,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.
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...
Yale Linus Modular Insert - Cylinder
Yale Linus Modular Insert
1,149,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 1,034,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
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....
FAB 4.00/BDPNs 45+50 5 keys - Cylinder
FAB 4.00/BDPNs 45+50 5 keys
1,615,-
In stock 5 pcs
8 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 1,373,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Cylinder - security class: RC4, resistant to drilling, bumping and lockpicking, safety card, dimensions: 45/50, 5 keys included
Eufy Motion Sensor - White - Motion Sesnor
Eufy Motion Sensor - White
990,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY25 743,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion, range: security, application in English, power supply: Battery-Powered,
FAB safety insert 3.02/DKmNs 30+35 with knob, 5 keys - Cylinder
FAB safety insert 3.02/DKmNs 30+35 with knob, 5 keys
645,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 516,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Cylinder - security class: RC3, resistant to drilling, identification card, dimensions: 30/35, 5 keys included
Richter Czech EURO Xstar EXR.30/35PS.NI - Cylinder
Richter Czech EURO Xstar EXR.30/35PS.NI
799,-
In stock > 5 pcs
10+ variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 719,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Cylinder - security class: RC4, resistant to drilling, bumping, breaking and lockpicking, identification card, dimensions: 30/35, 6 keys included
FAB 4.00/BDPNs 40+50 5 keys - Cylinder
FAB 4.00/BDPNs 40+50 5 keys
1,575,-
In stock 4 pcs
8 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 1,339,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Cylinder - security class: RC4, resistant to drilling, bumping and lockpicking, safety card, dimensions: 40/50, 5 keys included
Opti Radon Meter RN-55 Optigrund - Gas Leak Detector
Opti Radon Meter RN-55 Optigrund
4,667,-
From 107,- per month
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY5 4,434,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.
Gas Leak Detector - battery-powered, battery indication and display, features test button and memory, cover material plastic, operating temperature from 4 to 50 °C,, battery...
IMMAX NEO LITE Smart wireless doorbell, piezoelectric - Doorbell
IMMAX NEO LITE Smart wireless doorbell, piezoelectric
999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY40 600,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.
Doorbell , connection via WiFi 2,4 GHz and radio frequency, mains operated, input voltage: 230 V, Smart, compatible with Apple Siri shortcuts, Tuya and Immax NEO PRO, signal range...
Previous
24 more...
Other

Alza Days - 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.

Try our cookies

Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

More information
I understand Detailed settings Reject everything
P-DC1-WEB08