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.
Alzak icon
Catalogue
Price
-
Availability
Order status
Brands
(23)
(11)
(1)
(1)
Compatible app
(38)
(5)
(43)
(28)
(16)

Home Security Systems bazaar

Are you looking for affordable, yet fully functional goods? You've come to the right place. Save money and explore the world of unsealed, like new, or used items. Everything goes through the hands of our specialists, so you don't have to worry about receiving a non-functional, unreliable, damaged, or dirty product.

Unsealed - brand new and in perfect condition with full warranty. The original packaging has been opened by someone else, perhaps because it was an unsuitable gift. We have carefully resealed the item in its original packaging, and now it may be waiting just for you. It's in great shape and comes with a significantly lower price tag.

Reliability at a great price - there are no hidden tricks. We have thoroughly inspected everything and confidently offer you a full warranty, 24 months in total.

Like New - fully functional items that may have minor scratches from regular use. In most cases, you will receive them with all the accessories. These are reliable products that haven't been significantly affected by their previous adventures and are now waiting for a new owner. These items come with an almost full warranty of 21 months.

We do our best to preserve the original packaging whenever possible, but sometimes, for the sake of protection, we may have to use alternative boxes for this type of items.

Used - completely functional items ready for immediate use, guaranteed with a 12-month warranty. It's possible that you will receive the product with only the essential accessories. However, the packaging always contains everything necessary for the full use of the item. These are functional or serviced products that, despite visible wear, are far from being considered scrap.

This option may come with a replacement box - protection is a top priority. However, the product does its job just like a brand new one. For more information about used items, click here

365 Results
3.9 11×
EVOLVEO DoorPhone AP2-2 wired videophone for two apartments with app
Video Phone - 177,8mm screen size, video resolution: Full HD 1920 × 1080 px, communication with mobile phones/tablets through WiFi 2,4 GHz, mobile app on Android and iOS
-6 % off new 106,690 Ft New 114,690 Ft
Buy
Unsealed - in stock 2 pcs
Order Code: EVO23_026
4.9 12×
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
-10 % off new 64,290 Ft New 72,210 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: Air21TNG4
4.3 15×
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
-6 % off new 21,490 Ft New 22,890 Ft
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FIBR02hg1
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
-5 % off new 13,190 Ft New 13,990 Ft
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Govee26002
3.8
AQARA Smart Lock U200 Lite Kit (EL-D03D), white
Smart Lock - controlled via Bluetooth, compatible with Aqara Home, app compatible with Android and iOS in English, lock requirements: standard insert with through coupling, Battery and Reduction for cylindrical insert included, Battery status check, shared access, Bluetooth unlocking and Encrypted data transfer
-8 % off new 51,290 Ft New 55,790 Ft
Buy
Unsealed - in stock 2 pcs
Order Code: Aqara25020
4.0
Meross Smart Door and Window Sensor Kit
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 required, supported OS: Android and iOS, application in English
-11 % off new 8,890 Ft New 10,040 Ft
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Mer24_11
4.2
EVOLVEO Ringo RELAY - WiFi video doorbell with gate opener + doorbell for socket
Video Doorbell , connectivity: WiFi 2,4 GHz, sd card slot, camera resolution: 1 080 × 1 200 px, compatible with Apple Home, Google Home and Tuya, mains powered
-7 % off new 35,890 Ft New 38,990 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: EVO23_029
4.2
Airthings View Radon - Air Quality Monitor
Air Quality Meter is designed for indoor environments where it monitors humidity, temperature and the amount of radon in the air. You use batteries or a USB cable to power it. Easily connect the air detector to the app via Wi-Fi or HUB using Airthings Smartlink. The app is compatible with both Android and iOS operating systems. Airthings View Radon also communicates with IFTTT, Google Assistant and Amazon Alexa voice assistants.
-3 % off new 79,390 Ft New 82,690 Ft
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Air22TNG3
4.4
Tenda K4W-3TC Video Security Kit 2K camera 3MP, Wi-Fi, IP66, Android, iOS, Color night vision + sun
Camera System with recording function - for indoor use and outdoor use, WiFi 2.4 GHz and Ethernet connection, Android and iOS operating system support, power plug power supply, Bullet design, maximum number of NVR channels: 4, manual rotation, night vision with maximum IR range 30 m, motion detection, IP rating IP66, RJ-45 LAN and WiFi interface, maximum display resolution 2340 × 1296 px, 104° viewing angle, H.265 and H.264 video compression, storage type HDD with maximum capacity 10000 GB, drive bay , central unit dimensions 4.8 × 20 × 20 cm (H×W×D), holder, assembly material, power cable and 4 cameras in set
-8 % off new 73,290 Ft New 79,690 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: Tenda22_12
3.9
GARNI 210T OneCare
Air Quality Meter - detects temperature, humidity, dust particles, temperature measurement from -10 to 50 °C with accuracy 0.8 °C, humidity measurement with accuracy 5 %, mains + battery-powered, acoustic, visual signals, battery indication and display, cover material plastic, power cable included, compatible with Tuya and Smartlife, standalone unit, compatible with Android and iOS
-10 % off new 37,390 Ft New 41,990 Ft
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GARNI19013
4.2
EVOLVEO Ringo RELAY - WiFi video doorbell with gate opener + doorbell for socket
Video Doorbell , connectivity: WiFi 2,4 GHz, sd card slot, camera resolution: 1 080 × 1 200 px, compatible with Apple Home, Google Home and Tuya, mains powered
-24 % off new 29,590 Ft New 38,990 Ft
Buy
As good as new - in stock 1 pcs
Order Code: EVO23_029
4.3
Tenda K4P-4TR Video PoE Security Kit 4MP - wired PoE camera system, recorder + 4x camera 2560 x
Camera System with recording function - for indoor use and outdoor use, Ethernet connection, Android, Windows and iOS operating system support, poe power supply, Bullet design, maximum number of NVR channels: 4,, 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 and H.264 video compression, storage type HDD with maximum capacity 10000 GB, drive bay , camera dimensions 8.5 × 16.6 cm (W×D), central unit dimensions 4.8 × 20 × 20 cm (H×W×D), holder, assembly material, network cable, power cable and 4 cameras in set
-15 % off new 98,290 Ft New 116,990 Ft
Buy
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Tenda23_004
3.0
Xiaomi Self-Install Smart Lock
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Xiaomi Home, app compatible with Android and iOS, Battery included
-6 % off new 35,290 Ft New 37,580 Ft
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: XI300l05
4.2
SwitchBot Lock Ultra Black
Smart Lock - controlled via Bluetooth, compatible with Manufacturer app, app compatible with Android and iOS, Battery and Reduction for cylindrical insert included, Bluetooth unlocking and Monitoring
-19 % off new 52,590 Ft New 64,990 Ft
Buy
Unsealed - in stock 2 pcs
Order Code: SwBot2503
4.0
MOES Smoke Detector, Zigbee
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
-12 % off new 12,990 Ft New 14,890 Ft
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Moes22_38
4.0 40×
Mi Door and Window Sensor 2
Door and Window Sensor - wireless, compatible with Xiaomi Home, connect via Bluetooth, integrated daylight sensor, central unit required, supported OS: Android and iOS, application in English
-9 % off new 4,590 Ft New 5,090 Ft
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Xi21_01
4.1
FIBARO Flood Sensor
Water Leak Detector - detects temperature and water gas, battery-powered, connect via Bluetooth, standalone functional unit,, app with Czech language support, app with Czech and English language support for Android and iOS
-10 % off new 31,090 Ft New 34,890 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: FIBR01c
4.4 28×
Gosund Smart Window/Door Sensor, Zigbee
Door and Window Sensor - wireless, compatible with Tuya, Smartlife and Manufacturer app, connect via WiFi 2,4 GHz, separately functional unit, supported OS: Android and iOS, application in Czech, application in Czech and English
-8 % off new 4,590 Ft New 4,990 Ft
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: GoSnd31
4.4
iGET SECURITY EP15 - WiFi rotating IP FullHD camera for iGET M4 and M5-4G alarm
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)
-6 % off new 22,890 Ft New 24,390 Ft
Buy
Unsealed - in stock 2 pcs
Order Code: iGt2201
3.7 24×
iGET SECURITY EP1 - wireless PIR motion sensor for iGET M5-4G alarm
Detector PIR motion sensor for iGET SECURITY M5 alarm. Protection against sabotage, highest transmission security 256bit, very long battery life of 5 years, the alarm constantly monitors the activity of this sensor, also a signal, battery percentage and more. Special magnetic holder for attachment containing trigger.
-27 % off new 7,590 Ft New 10,490 Ft
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: iGt21015
4.8 308×
Richter Czech ES.K40/50.NI
Cylinder - security class: RC3, resistant to drilling and bumping, identification card, dimensions: 40/50, 6 keys included
-9 % off new 7,890 Ft New 8,730 Ft
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RICH499
4.7 48×
Elektrobock CN11 Mini
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
-26 % off new 2,790 Ft New 3,790 Ft
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK034
4.2
SwitchBot Lock Ultra Silver
Smart Lock - controlled via Bluetooth, compatible with Manufacturer app, app compatible with Android and iOS, Battery and Reduction for cylindrical insert included, Bluetooth unlocking and Monitoring
-5 % off new 61,690 Ft New 64,990 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: SwBot2504
4.0
AQARA Vibration Sensor T1 (VB-S01D)
Vibration Detector - detects Opening windows and doors, Fall and vibration gas, battery-powered, reaction time: 1s, compatible with Apple Home and Manufacturer app, battery indication and adjustable sensitivity, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
-12 % off new 6,790 Ft New 7,730 Ft
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Aqara25021
P-DC1-WEB10
30 év tapasztalat az e-kereskedelemben
3 million megrendelés évente
a vásárlók 98% visszatérõ
Több infó