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
(25)
(21)
(12)
(13)
(33)
Compatible app
(39)
(12)
(45)
(41)
(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

416 Results
4.6 44×
FAB 3H.02/BDNs KO 40/55 6 keys Box
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 40/55, 6 keys included
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 18.62 €
-12 % off new 21.90 € New 24.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FABzam119
4.8 308×
Richter Czech ES. K50/50. NI
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 50/50, 6 keys included
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 19.71 €
-8 % off new 21.90 € New 23.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RICH1148
5.0
Homematic IP Central Unit - HmIP-HAP
Central Unit - used as lighting, heating and cooling, security, weather monitoring and home control, connect using Ethernet and Radio Frequency, communication via Manufacturer app, compatible with Android and iOS, power plug power supply
-15 % off new 48.90 € New 57.82 €
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Home22_47
4.7 26×
Richter Czech EC.30/35.NI, Insert Size 30 + 35mm
Cylinder - security class: RC1, dimensions: 30/35, 5 keys included
-19 % off new 7.99 € New 9.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RICH832
5.0
Meross Smart Smoke Alarm
Smoke Detector - battery-powered , reaction time 0,002 s, acoustic signals, notifications via push notifications, signal volume 110 dB, features: alarm, cover material plastic, operating temperature from 0 to 55 °C, operating humidity from 0 to 95 %, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
32.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: Mer2518
4.9 86×
Richter Czech ES.35/35. BSZ. NI with BSZ Penetration Connection in Safety Class RC3, Insert Size 35+
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 35/35, 6 keys included
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 16.11 €
-10 % off new 17.90 € New 19.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: RICH822
4.7
iGET HOMEGUARD HGNVK930CAM (additional camera to HGNVK85304)
IP Camera - PoE Full HD additional camera, for camera system iGET HGNVK85304, SMART motion detection, PoE power supply via Ethernet cable, Full HD camera 1080p, 1920x1080px resolution, IP66 dust and water resistant, IR night illumination 30m, 1/2.7" CMOS, f= 3,6mm, 92° viewing angle, for indoor and outdoor use.
-12 % off new 73.90 € New 84.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: iGET19004
4.8 308×
Richter Czech ES.K30/50.NI
Cylinder - security class: RC3, resistant to drilling and bumping, identification card, dimensions: 30/50, 6 keys included
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 16.11 €
-10 % off new 17.90 € New 19.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: RICH490
4.6 44×
FAB 3H.02/BDNs KO 40/60 6 keys Box
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 40/60, 6 keys included
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 20.32 €
-11 % off new 23.90 € New 26.90 €
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FABzam120
4.8 28×
FAB 3H.00/BDNs 40/45 6 keys Box
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 40/45, 6 keys included
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 12.67 €
-11 % off new 14.90 € New 16.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FABzam053
5.0
Richter Czech ES.40/60. NI
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 40/60, 6 keys included
-30 % off new 13.90 € New 19.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RICH1128
4.0
REX IoT Door Opener Detector with Mobile Alarms
Motion Sesnor with detection Opening windows and doors, range: security, power supply: Battery-Powered,
-12 % off new 108.90 € New 125.15 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Rexlo007
4.8 12×
Homematic IP Valve Adapter Oventrop
Module - Adapter for Oventrop valves for connection of Thermostatic Heads (HmIP-eTRV-x) and Valve Drive (HmIP-VDMOT) Homematic IP with standard M30 x 1,5 mm fitting
-6 % off new 7.09 € New 7.59 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Home22_10
5.0
Richter Czech Euro Secure ES.30/50.NI
Cylinder - security class: RC3, resistant to drilling and bumping, identification card, dimensions: 30/50, 6 keys included
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 13.52 €
-11 % off new 15.90 € New 17.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RICH176
4.7 33×
FAB 3H.00/BDPNs 40/65 6 keys Box
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 40/65, 6 keys included
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 20.32 €
-11 % off new 23.90 € New 26.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: FABzam092
3.7
IMMAX NEO Smart 3in1 PIR, occupancy and light sensor, Zigbee 3.0
Sensor - 3in1 PIR sensor, presence and lighting, Zigbee 3.0 (Tuya) is a smart device, which combines motion detection (PIR), monitoring the presence of people and measuring light levels, power supply via USB C connector, thanks to Zigbee communication, it easily connects to the Tuya smart home, Immax NEO PRO app in Czech and 60 other languages compatible with iOS, Android, Apple Siri shortcuts and further with TUYA systems, LIDL, ideal for smart lights, alarms or optimising energy consumption
-6 % off new 26.90 € New 28.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IMMX25027
3.6
Meross Smart Water Leak Sensor
Sensor - water leak sensor, for a safe home, It works 24/7, powered by replaceable CR123A battery (lifetime 18 months), battery indicator, IP67 waterproof, alerts via the app, 60 dB alarm, Meross Hub central unit is required for sensor functionality
Buy with code ALZADNI25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky. 17.18 €
-11 % off new 22.90 € New 25.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: Mer24_14
4.0
Homematic IP Valve Adapter Herz, Comap
Module - Adapter for Herz, Comap, MMA and SAM valves for connection of Thermostatic Heads (HmIP-eTRV-x) and Valve Drive (HmIP-VDMOT) Homematic IP with standard M30 x 1.5 mm fitting.
-12 % off new 6.79 € New 7.74 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Home22_11
5.0
Homematic IP Smoke detector HmIP-SWSD-2
Smoke Detector - battery-powered , detection reach 40 m, acoustic, visual signals, signal volume 85 dB, battery indication, features: test button, cover material plastic, operating temperature from 5 to 30 °C, ingress protection IP20, input voltage 3V, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
Buy with code ALZADNI5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky. 56.91 €
-8 % off new 59.90 € New 65.65 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Home25001
1.0
EVOLVEO Alarmex Pro ( ACSALMOUS) wireless outdoor light and sound siren
Siren - closed system, area of use: security, OS supported: Android and iOS, compatible with Manufacturer app, power supply: Power plug, in Czech and English
-29 % off new 37.90 € New 53.90 €
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EVO22_04
Honeywell DW313S Wired Doorbell Series 3, 6 melodies
Doorbell wireless, input voltage: 6 V, signal range of 150m, number of melodies: 6
-14 % off new 34.90 € New 40.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HN21Well10
Richter Czech EN.304.SZ.PA.KO.72.55.20.P
Mortise Lock - mortise lock with panic function "E", for knob/handle fitting, function - the locking bolt is locked automatically after door closure, this movement secures the auxiliary latch, by pressing the handle from the inside of the door, the latch unlocks, one-sided, right, single-barrier latch bolt, package includes a mortise plate and 5 screws
-5 % off new 50.90 € New 53.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RICH238
Philips Hue Secure smart chime EU
Bell Accessory - alarm siren, compatible Philips Hue app, colour white, iOS and Android support, Google assistant, Amazon Alexa, Siri, WiFi 2.4 + 5 GHz, Bluetooth
58.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PHLS25118
Richter Czech DC. EK30/40. NI
Cylinder - , resistant to corrosion and breaking, safety card, dimensions: 30/40
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 134.22 €
-7 % off new 157.90 € New 169.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: RICH1070
P-DC1-WEB21