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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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2,738 Results
Homematic IP Temperature and humidity sensor - indoor, anthracite
Sensor - wireless wall-mounted temperature and humidity sensor for indoor use, enables precise temperature control in conjunction with one or more radiator thermostatic heads or floor heating actuators, power supply 2x AAA batteries, anthracite colour
1,190,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Home24011
Homematic IP with brightness sensor, outdoor, white
Motion Sesnor , connect through Radio frequency, closed system with detection motion and Light compatible with Manufacturer app, range: lighting and security, application in English, Czech and German, power supply: Power plug,
3,490,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Home24001
Homematic IP Tilt and vibration sensor
Sensor - tilt and vibration sensor, closed system, central unit operation, Android OS + iOS, mobile notifications
2,090,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Home24003
Abus HomeTec Bluetooth Keyboard CFT3100 white
Smart Lock - controlled via Bluetooth, app compatible with Android and iOS in English, Battery included, PIN entry keyboard and Bluetooth unlocking
4,099,-
Buy
In stock 3 pcs at the supplier's
Order Code: ABUkli0008
Richter Czech RK. C-FORM. PZ. MD
Door Fittings - rosette, with round shape, handle - handle design, PZ lock type, made of stainless steel, suitable for indoor use
559,-
Buy
In stock > 10 pcs at the supplier's
Order Code: RICHt53
Richter Czech RK. C-FORM. BB. MD
Door Fittings - rosette, with round shape, handle - handle design, BB lock type, made of stainless steel, suitable for indoor use
559,-
Buy
In stock > 10 pcs at the supplier's
Order Code: RICHt54
Richter Czech RK. C-FORM. WC. MD
Door Fittings - rosette, with round shape, handle - handle design, WC lock type, made of stainless steel, suitable for indoor use
729,-
Buy
In stock > 5 pcs at the supplier's
Order Code: RICHt55
Richter Czech R.711. ZB.72. MD. TB3
Door Fittings - shield, ball - handle design, PZ lock type, made of stainless steel, suitable for outdoor use
2,066,-
Buy
In stock > 5 pcs at the supplier's
Order Code: RICHt47
MDT Technologies Motion sensor 55 × 55 mm, 2 buttons, temperature measurement, matte black
Motion Sensor - Interior, mains supply, reach of 10m, compatible with Manufacturer app, connection via Ethernet, night orientation light and adjustable sensitivity, independently functional unit
4,199,-
Buy
In stock 1 pcs at the supplier's
Order Code: MDTT24292
MDT Technologies Surface mount frame for SCN-P360x4.01 series detectors, matte white
Small Frame - mounting frame for surface mounting of the presence detector, dimensions (mm x 85 mm x 14 mm)
340,-
Buy
In stock 3 pcs at the supplier's
Order Code: MDTT24314
MDT Technologies KNX occupancy sensor 360°, 3 Pyro, brightness measurement, matt white
Detection Sensor - The MDT presence detector is available in several versions, up to 4 pyrosensors and a high-resolution lens, white, ceiling installer, Channel Hkl, Reach 11m, max. range (Ø) presence 5m
4,536,-
Buy
In stock 2 pcs at the supplier's
Order Code: MDTT24306
4.0 24×
Nuclear radiation detector JT-RAD01
Detector The JT-RAD01 is a radiation meter for the detection of γ-, β- and X-rays and is characterized by particularly easy handling, high measurement stability and a practical and robust design. The meter has a large colour LCD display with backlight. The measurement results can be displayed both as an overview statistic and as an evaluation graph. J17
1,999,-
Buy
On the way > 5 pcs
Expected 07/04/2026
Order Code: m23_01
4.9 20×
Tedee PRO - smart lock, silver
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Apple Home, app compatible with Android and iOS in English, Battery included, Monitoring and Offline mode
9,799,-
Buy
On the way 5 pcs
Expected 13/04/2026
Order Code: Tedee21_05
5.0
Hilook by Hikvision IK-4142BH-MH/P(C)
Camera System - 4 cameras in the set, resolution up to 1920x1080, NVR with pre-installed 1TB HDD, APP for Android and iOS in Czech, night vision up to 30m, Slovak and English, PoE power supply
7,219,-
Buy
On the way 1 pcs
Expected 24/04/2026
Order Code: HLK22_005
4.8 26×
iGET SECURITY M3P14 - wireless smoke detector for iGET SECURITY M3 and M4
Smoke Detector - battery-powered , detection reach 100 m, acoustic signals, signal volume 85 dB, features: test button, cover material plastic, operating temperature from -10 to 40 °C, operating humidity from 5 to 90 %, standalone unit
from  684,-
Buy
On the way 1 pcs
Expected 04/05/2026
Order Code: NU106v5
4.7 24×
Solight wireless, white, learning code and 2× receiver (for socket and battery)
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V and 3V, signal range of 200m, number of melodies: 36, speaker and nametag frame
Discounted -8 % 569,- 619,-
Buy
On the way > 5 pcs
Expected 07/04/2026
Order Code: Solight24001
4.4 16×
Honeywell DC915N Wireless Doorbell Series 9, 200m, 8 ringtones, portable base, 2x push button, white
Doorbell wireless, connection via radio frequency, mains operated, signal range of 200m, number of melodies: 8
1,391,-
Buy
On the way 3 pcs
Expected 10/04/2026
Order Code: HN21Well14
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
419,-
Buy
On the way > 5 pcs
Expected 16/04/2026
Order Code: Sonoff23_07
4.1 11×
EQUES VEIU S31 Digital Wi-Fi door Peephole
Digital Peep Hole Viewer - connection via WiFi 2,4 GHz, with record and with camera, power: Battery-Powered, application in Android and iOS, in English and Czech
7,369,-
Buy
On the way 2 pcs
Expected 03/04/2026
Order Code: Eques22_01
4.1 12×
SwitchBot Meter Pro (CO2)
Sensor - Bluetooth wireless connectivity, real-time data in the SwitchBot app, Android and iOS support, Google Assistant and Amazon Alexa - Matter standard only works with the hub
1,899,-
Buy
On the way 1 pcs
Expected 03/04/2026
Order Code: SwBot2411
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
799,-
Buy
On the way > 5 pcs
Expected 16/04/2026
Order Code: SNFa116
4.6 20×
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, black
Detector - dimensions without stand 70 x 70 x 26 mm, with stand 70 x 70 x 45 mm, ambient temperature 0 °C to 40 °C, humidity between 30% and 70% relative humidity, 4 AA (LR6) 1.5 V batteries (batteries not included), USB Type-C power supply (cable not included)
Discounted -9 % 1,010,- 1,119,-
Buy
On the way 1 pcs
Expected 03/04/2026
Order Code: Shell24_008
4.2 25×
Tedee TD-GERDA-3, 30-61mm / 37-68mm
Cylinder - security class: RC6
1,679,-
Buy
On the way 1 pcs
Expected 13/04/2026
Order Code: Tedee21_03
4.7 39×
SwitchBot Thermo/Hygrometer bundle with HUB
Sensor - measures temperature and humidity, mobile apps, degree of protection IP65, strap for hanging, updates the measured values every 4 seconds, package also includes HUB for remote synchronization
1,690,-
Buy
On the way > 5 pcs
Expected 10/04/2026
Order Code: SwBot21_27

Home Security Systems

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.

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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