Ajax Systems

We can deliver Ajax Systems products on the same day! Most products are in stock, so you don't have to wait. Place your order from the comfort of your home and have it delivered to your address, to an AlzaBox, or to one of our stores. Why shop anywhere else but on Alza.cz?

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7 reasons to shop for Ajax Systems products on Alza.sk

  • 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 Ajax Systems goods?

When making your selection, don't forget to consider a few aspects that will help you choose the right product. In the left menu, you can use the parametric filter to narrow down the offer to match your preferences. We also recommend sorting Ajax Systems products by popularity or price.

Ajax Systems brand names you'll find in our offering

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151 Results
SET Ajax StarterKit Cam Plus black (20504) - Security System Free delivery
Alzaboxes and stores
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SET Ajax StarterKit Cam Plus black (20504)
Security System Ajax StarterKit Cam Plus - set of central control panel (control panel) Ajax Hub 2 Plus, PIR motion detector MotionCam with photo verification of alarm, magnetic contact DoorProtect and remote control SpaceControl; colour black. The Ajax StarterKit Cam Plus Alarm is a professional solution for protecting life and property with a unique timeless design and maximum user-friendliness with instant visual control over what is happening in the alarm area.
  929.01 €
Currently Unavailable
Order Code: AJAX23_003
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Ajax SET Fire Protection 4G, black
Security System - includes a central unit with 4G network support and three fire detectors, colour black
  665.59 €
Currently Unavailable
Order Code: AJAX25111
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Ajax SET Fire protection 4G, white
Security System - includes a central unit with 4G network support and three fire detectors, colour white
  665.59 €
Currently Unavailable
Order Code: AJAX25110
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Ajax IndoorCam black
IP Camera - interior, maximum video resolution 2592 × 1520 px, classic night vision with a maximum IR range of 8 m, manual rotation, fixed lens, detection of motion, person(s) and vehicle recognition, built-in microphone, built-in speaker and bidirectional audio, advanced functions: Motion Detection 2,0, mobile app notifications, cloud storage, connection over WiFi 2,4 GHz, powered by the mains, Jeweller protocol compatibility, control via ajax, IP21 IP rating, assembly material and power cable included, dimensions 12.8 × 7.6 × 7.4 cm (H×W×D)
  336.18 €
Currently Unavailable
Order Code: AJAX25095
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Ajax FireProtect 2 SB (CO) (8EU) ASP white (63218) with built-in battery
Gas Leak Detector - detects CO (carbon monoxide), smoke, battery-powered, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
  125.38 €
Currently Unavailable
Order Code: AJAX25032
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Ajax FireProtect 2 SB (Heat/CO) (8EU) ASP black (63217) with built-in battery
Gas Leak Detector - detects CO (carbon monoxide), smoke, battery-powered, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
  126.44 €
Currently Unavailable
Order Code: AJAX25031
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Ajax FireProtect 2 RB (CO) (8EU) ASP white (63212) with replaceable battery
Gas Leak Detector - detects CO (carbon monoxide), smoke, battery-powered, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, battery and mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
  112.82 €
Currently Unavailable
Order Code: AJAX25026
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Ajax ReX 2 (8EU) ASP white (38207)
Central Unit - used as security and home control, communication via Ajax and Manufacturer app, compatible with Android and iOS, power plug power supply
  239.47 €
Currently Unavailable
Order Code: AJAX25004
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Ajax WaterStop [3/4] (8EU) white - Remote controlled water shut-off valve (3/4")
Water Leak Detector - detects Humidity and Water gas, battery-powered, range: 1,1 m, reaction time: 5s, compatible with Ajax, connection via radio waves, protection against sabotage, central unit required to function,, app with Czech language support for Android, Windows and iOS
  298.36 €
Currently Unavailable
Order Code: AJAX23_028
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Ajax LifeQuality (8EU) black - Intelligent air quality sensor
Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, measurement range from 0 to 100 %, temperature measurement from 0 to 50 °C with accuracy 0.2 °C, humidity measurement with accuracy 1,8 %, battery-powered, detection reach 1700 m, visual signals, notifications via push notifications, battery indication, features: automatic scenarios, cover material plastic, operating temperature from 0 to 50 °C,, ingress protection IP50, battery and mounting kit included, requires a central hub, app language: Czech, compatible with Android, Windows and iOS
  372.90 €
Currently Unavailable
Order Code: AJAX23_021
Ajax SET Cottager 4G, black - Security System Free delivery
Alzaboxes and stores
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Ajax SET Cottager 4G, black
Security System - includes a central unit with support for 4G networks, PIR motion sensor with verification, window/door contact, smoke detector, outdoor siren and remote control, black
  1,214.15 €
Currently Unavailable
Order Code: AJAX25106
Ajax SET Family 4G, white - Security System
Google Assistant
Free delivery
Alzaboxes and stores
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Ajax SET Family 4G, white
Security System - connection via Ethernet and 4G (LTE) GSM, central Ajax HUB unit, 2x PIR motion detector, internal siren, window/door contact, keyboard and 2x remote control, White colour
  1,026.39 €
Currently Unavailable
Order Code: AJAX25103
Ajax SET Family 4G, black - Security System Free delivery
Alzaboxes and stores
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Ajax SET Family 4G, black
Security System - connection via Ethernet and 4G (LTE) GSM, central Ajax HUB unit, 2x PIR motion detector, internal siren, window/door contact, keyboard and 2x remote control, black colour
  1,026.39 €
Currently Unavailable
Order Code: AJAX25102
5.0 6×
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Ajax StreetSiren White
Siren -,
  155.51 €
Currently Unavailable
Order Code: AJAX7830
5.0 6×
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BEDO Ajax Keypad White
Keyboard Wireless Touch Keyboard
  130.65 €
Currently Unavailable
Order Code: AJAX8706
4.3 10×
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Ajax SpaceControl Black
Remote Control with 2 buttons to change the system status, 1 button to activate night mode, 1 panic button to raise an alarm, feedback via LED signalling on the controller, bidirectional and encrypted communication with the AJAX Hub (Plus) via the secure Jeweller protocol (868.0 - 868.6 MHz) over a distance of up to 1,300 m, Security level 2 according to EN 50131, pre-installed batteries with a lifetime of up to 5 years
  49.78 €
Currently Unavailable
Order Code: AJAX6108
4.3 10×
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Ajax SpaceControl White
Remote Control with 2 buttons to change the system status, 1 button to activate night mode, 1 panic button to raise an alarm, feedback via LED signalling on the controller, bidirectional and encrypted communication with the AJAX Hub (Plus) via the secure Jeweller protocol (868.0 - 868.6 MHz) over a distance of up to 1,300 m, Security level 2 according to EN 50131, pre-installed batteries with a lifetime of up to 5 years
  49.78 €
Currently Unavailable
Order Code: AJAX6267
4.9 10×
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Ajax HomeSirene Black
Siren -,
  83.96 €
Currently Unavailable
Order Code: AJAX8681
3.0 2×
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Ajax Button White
SOS Button - wireless panic button, designed to trigger an alarm, functional up to a distance of 1300 m, rear keyhole, white
  49.78 €
Currently Unavailable
Order Code: AJAX20007
5.0 2×
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Ajax KeyPad Plus white (26078)
Keyboard Wireless internal touch keypad for controlling the Ajax security system using encrypted contactless cards and tags
  171.06 €
Currently Unavailable
Order Code: AJAX23_004
5.0 6×
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BEDO Ajax Keypad Black
Keyboard Wireless Touch Keyboard
  130.65 €
Currently Unavailable
Order Code: AJAX8722
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Ajax KeyPad Plus black (26077)
Keyboard Wireless internal touch keypad for controlling the Ajax security system using encrypted contactless cards and tags
  171.06 €
Currently Unavailable
Order Code: AJAX23_005
2.3 3×
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Ajax Button Black
SOS Button - wireless panic button, designed to trigger an alarm, functional up to a distance of 1300 m, rear holes for attaching to keys, black
  49.78 €
Currently Unavailable
Order Code: AJAX20006
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Ajax Tag white 3pcs (23526)
Remote Control Ajax Tag - encrypted contactless tag for access to control the status of the Ajax security system. Colour white, pack of 3.
  24.86 €
Currently Unavailable
Order Code: AJAX23_007