Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. 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.
I understand Detailed settings Reject everything
Alzak icon
Catalogue
Price
-
Availability
Order status
Product type
(39)
(145)
(31)
(17)
(82)
Next 5
Detection Type
(151)
(136)
(101)
(91)
(61)
Next 25
Detection element
(81)
(44)
(31)
(29)
(21)
Next 13
Range
1.1 m
2,000 m
-
Colour
(4)
(458)
(67)
(3)
(4)
Next 5
Protocol
(130)
(33)
(15)
(40)
(19)
(2)
(5)
Newest orders
Filter

Most expensive smart Home Sensors & Detectors

This page includes the most expensive smart Home Sensors & Detectors, or more specifically all products from the category smart Home Sensors & Detectors sorted from the most expensive to the cheapest. This way, the most luxurious pieces can stand out. At the moment, the most expensive product is Homematic IP Water Stop and Supply Unit, which costs 27,991 Kč incl. VAT. Check it out, you may like it. Or you’ll get inspired.
Mega Sale Smart Smoke Detectors Smoke Smart Gas Detectors Gas Water Leak Detectors Water Motion Sensors Motion Smart Air Quality Meters Smart Air Quality Meters Vibration Detectors Vibration Temperature & Humidity Sensors Temperature & Humidity Door and Window Sensors Door and Window Sensors Accessories for Detectors and Sensors Accessories Jak zabezpečit chytrou domácnost? All smart Home Sensors & Detectors
 
565 Results
Shelly Presence Sensor Gen4, Black - Motion Sesnor
Shelly Presence Sensor Gen4, Black
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Manufacturer app, application in English, Czech and Slovak, power supply: Power plug,
New arrival 1,901,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Shell26039
Shelly Presence Sensor Gen4, White - Motion Sesnor
Shelly Presence Sensor Gen4, White
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Manufacturer app, application in English, Czech and Slovak, power supply: Power plug,
New arrival 1,901,-
Currently Unavailable
Order Code: Shell26038
QINGPING CO2 & Temperature & RH Monitor - Air Quality Meter
5.0 1×
QINGPING CO2 & Temperature & RH Monitor
Air Quality Meter - detects gas, temperature, humidity, measurement range from 400 to 9999 ppm, temperature measurement from -20 to 50 °C with accuracy 0.5 °C, humidity measurement with accuracy 5 %, display, features: hours, cover material plastic, input voltage 5 V, standalone unit, app language options: Czech and English, compatible with Android and iOS
-5 % off new 1,899,- New 1,999,-
Buy
Unsealed - in stock 1 pcs
Order Code: QGP008a
SwitchBot Meter Pro (CO2) - Sensor
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 > 5 pcs
Expected 31/07/2026
Order Code: SwBot2411
Ajax DoorProtect Plus White - Door and Window Sensor
2 colors
5.0 4×
Ajax DoorProtect Plus White
Door and Window Sensor - wireless, compatible with Ajax, connect via Radio frequency, deviation angle adjustment and protection against sabotage, range of 1000m, central unit required, supported OS: Android, Windows and iOS, application in English
1,895,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AJAX9999
Ajax DoorProtect Plus Black - Door and Window Sensor
2 colors
5.0 4×
Ajax DoorProtect Plus Black
Door and Window Sensor - wireless, compatible with Ajax, connect via Radio frequency, deviation angle adjustment and protection against sabotage, range of 1000m, central unit required, supported OS: Android, Windows and iOS, application in English
1,895,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AJAX9996
Siemens Connected Home water leak detector SCH040ZB, ZigBee - Water Leak Detector
Siemens Connected Home water leak detector SCH040ZB, ZigBee
Water Leak Detector - detects water gas, battery-powered, reaction time: 2s, sound level: 60dB, compatible with Connected Home, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
1,890,-
Buy
In stock 1 pcs at the supplier's
Order Code: SimS25001
FIBARO Smoke Sensor - Smoke Detector
3 variants
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
1,889,-
Buy
On the way 3 pcs
Expected 29/07/2026
Order Code: FIBR01f
iNELS RFMD-100 Motion detector - Motion Sesnor
iNELS RFMD-100 Motion detector
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: lighting, electrical installation and home control, application in English, Czech and Slovak, power supply: Battery-Powered,
1,840,-
Buy
In stock > 5 pcs at the supplier's
Order Code: INEdet005
iNELS RFMD-200 Wireless motion detector - Motion Sesnor
iNELS RFMD-200 Wireless motion detector
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: lighting, electrical installation and home control, application in English, Czech and Slovak, power supply: Battery-Powered,
1,840,-
Buy
In stock > 5 pcs at the supplier's
Order Code: INEdet006
PIR motion detector - for 55 mm frame, indoor, anthracite - HmIP-SMI55-A - Motion Sesnor
PIR motion detector - for 55 mm frame, indoor, anthracite - HmIP-SMI55-A
Motion Sesnor , connect through Radio frequency, closed system with detection motion, range: lighting, security and home control, application in English, Czech and German, power supply: Battery-Powered,
1,830,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Home23_40
Netatmo Smart Door and Window Sensors - Door and Window Sensor
4.8 9×
Netatmo Smart Door and Window Sensors
Door and Window Sensor - wireless, compatible with Apple Home and Manufacturer app, connect via Radio frequency, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English
Discounted -30 % 1,819,- 2,599,-
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NET050b
Nice window/door sensor, brown - Door and Window Sensor
Nice window/door sensor, brown
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz, battery indication and protection against sabotage, central unit required, application in Czech, application in Czech and English
1,808,-
Currently Unavailable
Order Code: Nice26019
Nice window/door sensor, white - Door and Window Sensor
Nice window/door sensor, white
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz, battery indication and protection against sabotage, central unit required, application in Czech, application in Czech and English
1,808,-
Currently Unavailable
Order Code: Nice26018
Philips Hue Contact sensor White 2pcs - Sensor
4.3 8×
Philips Hue Contact sensor White 2pcs
Sensor - security sensor on the windows, door or safe, sends an alert or triggers a preset light alarm, includes a magnetic counterpart, IP20, can be glued or screwed (material not included), bridge required for full functionality, colour white, 2 pcs
1,799,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PHLS23017
Philips Hue Contact sensor Black 2pcs - Sensor
4.8 5×
Philips Hue Contact sensor Black 2pcs
Sensor - security sensor on the windows, door or safe, sends an alert or triggers a preset light alarm, includes a magnetic counterpart, IP20, can be glued or screwed (material not included), bridge required for full functionality, black, 2 pcs
1,799,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PHLS23016
iNELS RFSF-100 Flood detector - Water Leak Detector
iNELS RFSF-100 Flood detector
Water Leak Detector - detects water gas, battery-powered, range: 160 m, reaction time: 2s, compatible with Manufacturer app, connection via radio waves, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
1,784,-
Buy
In stock > 5 pcs at the supplier's
Order Code: INEdet004
GARNI 080Q Wireless outdoor air quality sensor - Sensor
GARNI 080Q Wireless outdoor air quality sensor
Sensor Wireless outdoor air quality sensor for the GARNI 3055 Arcus Wi-Fi weather station.
Amazing Deal 1,759,- Save 361,-
Buy
In stock 1 pcs
Order Code: Garni22_03
FIBARO Motion Sensor - Motion Sesnor
3 variants
4.7 16×
FIBARO Motion Sensor
Motion Sesnor , connect through WiFi 2,4 GHz and Bluetooth with detection motion, Light and temperature, range: security, application in English, Czech, German and Slovak, power supply: Battery-Powered,
1,699,-
Buy
In stock 3 pcs
Order Code: FIBR01b
iNELS RFSOU-1 Twilight detector - Sensor
iNELS RFSOU-1 Twilight detector
Sensor - battery-powered, twilight, for lighting control, outdoor mounting, IP65
1,696,-
Buy
In stock > 5 pcs at the supplier's
Order Code: INEdet007
SwitchBot Thermo/Hygrometer bundle with HUB - Sensor
2 colors
4.7 40×
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
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SwBot21_27
Smoot Air Air Quality Monitor - Air Quality Meter
2.8 4×
Smoot Air Air Quality Monitor
Air Quality Meter - detects temperature, humidity, dust particles, mains power supply, notifications via push notifications, battery indication and display, cover material plastic, standalone unit, app language options: Czech and English, compatible with Android and iOS
1,690,-
Buy
In stock 3 pcs at the supplier's
Order Code: SMoot04
Ajax GlassProtect (8EU) ASP white (38109) - Vibration Detector
2 colors
Ajax GlassProtect (8EU) ASP white (38109)
Vibration Detector - detects vibration gas, battery-powered, compatible with Ajax and Manufacturer app, connection via radio waves, battery indication, adjustable sensitivity and protection against sabotage, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
1,676,-
Buy
In stock 4 pcs at the supplier's
Order Code: AJAX25010
Ajax GlassProtect (8EU) ASP black - Vibration Detector
2 colors
Ajax GlassProtect (8EU) ASP black
Vibration Detector - detects vibration gas, battery-powered, compatible with Ajax and Manufacturer app, connection via radio waves, battery indication, adjustable sensitivity and protection against sabotage, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
1,676,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AJAX25009
24 more... Top
1 ... 34567 ... 24
 
Mega Sale Smart Smoke Detectors Smoke Smart Gas Detectors Gas Water Leak Detectors Water Motion Sensors Motion Smart Air Quality Meters Smart Air Quality Meters Vibration Detectors Vibration Temperature & Humidity Sensors Temperature & Humidity Door and Window Sensors Door and Window Sensors Accessories for Detectors and Sensors Accessories Jak zabezpečit chytrou domácnost? All smart Home Sensors & Detectors
 

No longer sold

Archive
Check out products sorted by price starting with the lowest price in the category cheap smart Home Sensors & Detectors Find products sorted from the most expensive to the cheapest in the category most expensive smart Home Sensors & Detectors Check out products sorted by price starting with the highest price in the category best sellers, best smart Home Sensors & Detectors You’ll find products sorted by reviews starting from the highest ranked in smart Home Sensors & Detectors reviews
Chcete doručiť tovar na Slovensko? Prezrite si Detektory a senzory pre inteligentnú domácnosť
Für den Versand nach Deutschland, besuchen Sie bitte Smart Home Detektoren und Sensoren
Für den Versand nach Österreich, besuchen Sie bitte Smart Home Detektoren und Sensoren
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Érzékelők okosotthonhoz
P-DC1-WEB03