Refresh the page

Cheap smart Home Security

On this page you will find smart Home Security at the lowest prices, more so all smart Home Security ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is Solight wireless button for 1L08,1L4x,1L56x,1L57,1L65, range 120 m marked at 4.89 € incl. VAT. Is this what you’re looking for?
Jak zabezpečit chytrou domácnost?
All from 618
Homematic IP Window and door sensor, magnetic - HmIP-SWDM-2 - Door and Window Sensor
Homematic IP Window and door sensor, magnetic - HmIP-SWDM-2
New arrival 32.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Homematic IP, connect via Radio frequency, range of 200m, central unit required, supported OS: Android and iOS, application in...
Meross Smart Smoke Alarm - Smoke Detector
Meross Smart Smoke Alarm
32.90 €
Currently Unavailable
Smoke Detector - battery-powered , reaction time 0,002 s, acoustic signals, notifications via push notifications, signal volume 110 dB, features: alarm, cover material plastic,...
View
SONOFF IP65 Zigbee LCD Smart Temperature Humidity Sensor SNZB-02WD - Sensor
SONOFF IP65 Zigbee LCD Smart Temperature Humidity Sensor SNZB-02WD
32.90 €
On the way > 5 pcs
Expected 18/04/2026
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...
Meross Smart Temperature and Humidity Sensor MS130-EU - Sensor
Meross Smart Temperature and Humidity Sensor MS130-EU
Discounted -19 % 32.90 € 40.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor – Temperature sensor, humidity and light, Protocol Matter, Large 3.7" display, 4th generation Swiss sensors, Apple HomeKit support, Google Assistant, Alexa and SmartThings,...
Meross Smart Presence Sensor - Sensor
Meross Smart Presence Sensor
32.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - dual detection technology, accurate presence detection even without motion, range up to 12 m, intelligent lighting automation, minimising false alarms, HomeKit...
Meross Smart Door and Window Sensor Kit - Door and Window Sensor
Meross Smart Door and Window Sensor Kit
32.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - with mains + battery power, compatible with Apple Home, Samsung SmartThings and Manufacturer app, connect via WiFi 2,4 GHz, range of 100m, central unit...
iQtech SmartLife TH01 Wi-Fi Temperature and Humidity Sensor with Display - Sensor
iQtech SmartLife TH01 Wi-Fi Temperature and Humidity Sensor with Display
32.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor iQtech® SmartLife TH01 Wi-Fi Temperature and Humidity Sensor with Display
Imou smart alarm gate GWZ1 - Alarm
Imou smart alarm gate GWZ1
32.90 €
Ordered on request
Alarm - home, connected via WiFi 2,4 GHz, app in English
Eufy Motion Sensor - White - Motion Sesnor
Eufy Motion Sensor - White
32.90 €
Ordered on request
Buy with code ALZADAYS25AT 24.68 € 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 , connect through WiFi 2,4 GHz, closed system with detection motion, range: security, application in English, power supply: Battery-Powered,
View
Honeywell DW311S Wired Doorbell Series 3, 4 melodies - Doorbell
Honeywell DW311S Wired Doorbell Series 3, 4 melodies
32.90 €
On the way 1 pcs
Expected 17/04/2026
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 4
AQARA Climate Sensor W100 (TH-S04D) - Zigbee and Thread - Sensor
AQARA Climate Sensor W100 (TH-S04D) - Zigbee and Thread
Amazing Deal 33.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADAYS15AT 28.82 € 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.
Sensor - sensor with 3.4-inch LCD display that monitors temperature and humidity
Tesla Smart Switch Dual ZigBee - Light Switch
Tesla Smart Switch Dual ZigBee
33.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
EMOS Battery-free wireless doorbell P5750.2R - Doorbell
EMOS Battery-free wireless doorbell P5750.2R
33.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Doorbell , connection via radio frequency, input voltage: 230 V, signal range of 150m, number of melodies: 10, nametag frame
iGET SECURITY EP14 - wireless smoke sensor for iGET M5-4G alarm - Detector
iGET SECURITY EP14 - wireless smoke sensor for iGET M5-4G alarm
33.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector Smoke sensor for iGET SECURITY M5 alarm. It works independently and also as an accessory for the iGET SECURITY M5 alarm. It complies with the provisions incl....
EMOS Wireless doorbell P5731 - Doorbell
EMOS Wireless doorbell P5731
34.18 €
Ordered on request
Doorbell , mains operated, signal range of 180m, number of melodies: 36
MOES Human Presence Sensor + Light Sensor, Zigbee - Motion Sesnor
MOES Human Presence Sensor + Light Sensor, Zigbee
34.90 €
Currently Unavailable
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Tuya, Smartlife and MOES, range: security, power supply: USB,
View
Woox R7305 Smart Zigbee smoke detector - Smoke Detector
Woox R7305 Smart Zigbee smoke detector
34.90 €
On the way 2 pcs
Expected 17/04/2026
Smoke Detector - detects temperature, battery-powered , detection reach 30 m, notifications via push notifications, battery indication, cover material plastic, requires a central...
TESLA Smart Gas Sensor - Gas Leak Detector
TESLA Smart Gas Sensor
Amazing Deal 34.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - mains power supply, detection reach 50 m, acoustic, visual signals, notifications via push notifications, features reset, cover material plastic, operating...
iQtech Millennium, Zigbee 1x NoN switch Smartlife, white - Light Switch
iQtech Millennium, Zigbee 1x NoN switch Smartlife, white
34.90 €
Currently Unavailable
Light Switch - for lighting, operates: Via central unit / bridge, compatible with IFTTT, power supply: Power plug, works with Android and iOS, application in Czech
View
iQtech Smartlife MS03 Zigbee PIR motion sensor, Zigbee 3.0 - Detector
iQtech Smartlife MS03 Zigbee PIR motion sensor, Zigbee 3.0
34.90 €
Currently Unavailable
Detector PIR motion sensor, Zigbee 3.0
View
FIBARO Window and door sensor 2 white - Door and Window Sensor
FIBARO Window and door sensor 2 white
35.39 €
On the way 2 pcs
Expected 24/04/2026
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,...
SAFE Door Guard, white - Sensor
SAFE Door Guard, white
New arrival 35.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADAYS10AT 32.31 € 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 - Wireless magnetic door and window security detector Powered by a replaceable battery that allows continuous operation for up to 5 years, white colour
EVOLVEO WiFi SMOKE, smart smoke detector - Smoke Detector
EVOLVEO WiFi SMOKE, smart smoke detector
35.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , detection reach 60 m, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: test button and...
iQtech Millennium, WiFi 2x NoN switch Smartlife, black - Light Switch
iQtech Millennium, WiFi 2x NoN switch Smartlife, black
35.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Light Switch - for lighting, operates: Standalone, compatible with Tuya and Smartlife, power supply: Power plug, connection: WiFi 2,4 GHz, works with Android and iOS, application...
Previous
24 more...
Other

No longer sold

Archive Smart Wallets
Chcete doručit do České republiky? Jdi na Chytré zabezpečení domu
Chcete doručiť tovar na Slovensko? Prezrite si Inteligentné zabezpečenie domu
Für den Versand nach Deutschland, besuchen Sie bitte Smart Home Sicherheit
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Okos biztonságtechnika

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-WEB25