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Smart Home Security

Products in the Smart Security category help protect your home, office, or business from the dangers of burglary and theft of property. These products allow you to monitor and control your home security system using a smart device, no matter where you are.

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Smart security systems can be divided into two catgeories: open and closed. Unlike closed systems, open systems allow you to replace and add more features and products from other manufacturers, but it always important to check the mutual compatibility of products before you buy.

Smart locks

With Smart Locks, you no longer need keys to enter your house. Using only your smartphone, the door will unlock automatically as you approach it thanks to Bluetooth technology. You can also set the door to lock after a selected time interval. Thanks to this application, you can also grant access to various people and monitor who enters your property and when.

Smart alarms

Smart alarm kits with GSM modules inform you of every movement in locations that are monitored by connected sensors. When the sensors detect movement, you receive an SMS or call. The control unit can be remotely controlled using a standard controller or an application on your smartphone. You can add additional motion detectors, smoke sensors, sirens, etc. There are also magnetic strips that can be placed on windows or doors; if the control unit detects that they are open, you are immediately informed.

Smart cameras

Smart cameras not only detect motion, they can also recognise faces and record the images in its memory, or send them directly to your smartphone. They also have a special night mode for recording in low-light conditions.

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619 Results
5.0
Honeywell DC515NP2 Wireless Doorbell Series 5, 150 m, 6 ringtones, plug-in base
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 6
49.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HN21Well07
VERIA 7070B + VERIA 230
Video Phone - 7" screen size, 110° viewing angle, video resolution: 800 × 480 px px, colourful display
234.90 €
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In stock 1 pcs
Order Code: Vr21st01
4.3 14×
RETLUX RDB 101
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 51
Buy with code ALZADAYS15AT 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. 19.47 €
22.90 €
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RETX08a
4.6
iGET SECURITY P17 - wireless PIR motion detector without animal detection for iGET SECURITY M3B and
Motion Sensor - Exterior and Interior, battery powered, input voltage: 9 V, reach of 80m, connection via radio waves, a central unit is required to function
20.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NU111
4.6 137×
SONOFF ZB SNZB-02D SMART Temperature & Humidity sensor
Sensor - temperature measurement in °C or F, measurement of humidity in %, 2.5" display, data recovery every 5 seconds, Zigbee 3.0, mobile apps, notifications, support for voice assistants, battery operation (CR2450)
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. 12.72 €
Great price 15.90 €
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In stock 3 pcs
Order Code: SNFa073
4.8 123×
TP-Link Tapo T315
Sensor - smart thermometer, 7cm display with electronic ink (e-ink), Tapo H100 bridge is required for full use of all smart functions (basic values are measured without it), fine temperature resolution with ±3% RH and ±0.3°C accuracy, powered by 2 AAA batteries, Compatible with Apple Home, Amazon Alexa, Google Home and Samsung SmartThings
25.90 €
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In stock 2 pcs
Order Code: TP23_035
4.5 25×
SONOFF Zigbee Human Presence Sensor
Sensor - for motion detection, functionality based on 5.8 GHz microwave radar, three levels of sensitivity, detection distance up to 4 m, compatible with smart bulbs, Smart Switch and smart LED strips, possibility of fixing the base to the wall with 3M tape or screws, the sensor is fixed magnetically, USB-C power, ZigBee Hub central unit needed, Amazon Alexa support, Google Home, Smartthings, Alice and IFTTT
16.90 €
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On the way > 5 pcs
Expected 16/04/2026
Order Code: Sonoff23_07
4.8 17×
SONOFF SNZB-04P Zigbee Door/Window Sensor
Door and Window Sensor - wireless, compatible with Samsung SmartThings, IFTTT and eWeLink, range of 30m, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English
15.90 €
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On the way > 5 pcs
Expected 24/04/2026
Order Code: SNFa104
4.6 22×
SONOFF SNZB-03P Zigbee Motion Sensor
Motion Sesnor , open system with detection motion compatible with Samsung SmartThings, IFTTT and eWeLink, range: lighting, application in English and Czech, power supply: Battery-Powered,
15.90 €
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On the way > 5 pcs
Expected 20/04/2026
Order Code: SNFa101
4.6 20×
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, white
Detector - Battery operated temperature and humidity sensor with display, WiFi, white
41.90 €
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On the way > 5 pcs
Expected 17/04/2026
Order Code: Shell24_010
4.7 13×
FIBARO Smoke Sensor
Smoke Detector - detects temperature, temperature measurement from -20 to 100 °C, battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, features: alarm, operating temperature from 0 to 55 °C, operating humidity from 0 to 93 %, battery included, standalone unit requires a central hub, app language options: Czech and English
77.27 €
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On the way 5 pcs
Expected 17/04/2026
Order Code: FIBR01f
4.9 27×
SONOFF SNZB-05P Zigbee Water Leak Sensor & Detection Cable
Sensor - protection against water damage in your home, Zigbee, email alerts, SMS or mobile phone notifications, on a CR2477 battery (battery not included), degree of protection IP67, Zigbee2MQTT and Home Assistant support, cable included for extended detection range
13.90 €
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On the way 1 pcs
Expected 15/04/2026
Order Code: SNFa110
4.8 11×
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
171.74 €
Buy
On the way 4 pcs
Expected 27/04/2026
Order Code: Air21TNG4
4.4 14×
FIBARO Window and door sensor 2 white
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, application in Czech, application in Czech and English
35.39 €
Buy
On the way 2 pcs
Expected 24/04/2026
Order Code: FIBR02hg1
4.9 13×
Eufy Entry Sensor
Door and Window Sensor - magnetic on the door/window, checking that the door is closed, fully compatible with Eufy Security devices, battery in the package - last 2 years, apps on your smart device, iOS/Android, the product requires a central unit
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. 20.72 €
Amazing Deal 25.90 €
Buy
On the way 3 pcs
Expected 16/04/2026
Order Code: EUF01c
4.9 48×
Sonoff THS01 Temperature & Humidity Sensor
Sensor - replacement sensor for temperature and humidity measurement, compatible with Sonoff TH Origin/Elite, 50 cm long cable, operating temperature -40 to 85 °C, RJ9 4P4C connector
9.19 €
Buy
On the way > 5 pcs
Expected 16/04/2026
Order Code: SNFa056
5.0
Woox R7305 Smart Zigbee smoke detector
Smoke Detector - detects temperature, battery-powered , detection reach 30 m, notifications via push notifications, battery indication, cover material plastic, requires a central hub, app language: English , compatible with Android and iOS
34.90 €
Buy
On the way 2 pcs
Expected 17/04/2026
Order Code: Woox24006
4.8 18×
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
81.90 €
Buy
On the way > 5 pcs
Expected 20/04/2026
Order Code: Airbi24001
4.9 10×
SONOFF IP65 Zigbee LCD Smart Temperature Humidity Sensor SNZB-02WD
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 notifications, support for voice assistants, Zigbee 3.0 compatible
32.90 €
Buy
On the way > 5 pcs
Expected 16/04/2026
Order Code: SNFa116
3.0
ONDILO ICO Pool V2, smart water monitor, Cl/Br disinfection
Sensor - water quality analysis, minimal maintenance, durable construction
449.90 €
Buy
On the way 2 pcs
Expected 30/04/2026
Order Code: ONDa24002
4.2 11×
Solight wireless, battery operated, 200 m, white
Doorbell wireless, connection via radio frequency, input voltage: 12 V, signal range of 200m, number of melodies: 36, nametag frame
Discounted -7 % 12.90 € 13.90 €
Buy
On the way > 5 pcs
Expected 10/05/2026
Order Code: SD2020_6
5.0
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
36.90 €
Buy
On the way 4 pcs
Expected 23/04/2026
Order Code: Govee26002
4.3
Shelly Blu window and door sensor, Bluetooth, black
Door and Window Sensor -, compatible with Samsung SmartThings, connect via Bluetooth, battery indication and deviation angle adjustment, separately functional unit, supported OS: Android, Windows and iOS, application in Czech, application in Czech and English
17.90 €
Buy
On the way 2 pcs
Expected 24/04/2026
Order Code: Shell23_024
5.0
Solight wireless doorbell, battery-free, for socket, 150 m, black, learning code
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 64, speaker
Discounted -14 % 17.90 € 20.90 €
Buy
On the way > 5 pcs
Expected 10/05/2026
Order Code: Solight24005

Smart Home Security

Smart Home Security

Smart security systems can be used in several ways, such as burglar alarms or even webcams. What's more, you have complete control over the system no matter where you are via your mobile device. Our smart security range includes systems from trusted manufacturers such as EVOLVEOiGET, and INELS, all of which will give you peace of mind, even when you are not at home.

Don't miss a thing

GSM alarms are invaluable pieces of equipment for smart security systems that keep flats, offices, garages, workshops, and other businesses safe. They are equipped with motion detectors, which inform you about any movements via SMS or direct dialing. Home alarms can be controlled either with a standard controller or an application on your smartphone or tablet. You can expand the capabilities of your home alarm by adding more sensors.

Full control wherever you are

A webcam with a WiFi connection is an excellent way to monitor your home. It gives you a remote visual overview of everything that's happening in your home. A smart camera can be placed anywhere in the home and then observes events in real time by panning from side to side. And not only images - smart cameras can also record sound. You can receive notifications of the arrival of family members, the entry of an unknown person, and other events - all to the screen of your smartphone or tablet.

Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
Check out products sorted by price starting with the lowest price in the category cheap smart Home Security Find products sorted from the most expensive to the cheapest in the category most expensive smart Home Security Check out products sorted by price starting with the highest price in the category best sellers, best smart Home Security You’ll find products sorted by reviews starting from the highest ranked in smart Home Security reviews
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