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.
I understand Detailed settings Reject everything
Alzak icon
Catalogue
Price
-
Availability
Product type
(25)
(66)
(16)
(12)
(51)
Next 5
Detection Type
(86)
(68)
(65)
(50)
(38)
Next 19
Detection element
(43)
(22)
(19)
(16)
(12)
Next 13
Range
1.1 m
1,000 m
-
Colour
(4)
(260)
(33)
(2)
(3)
Next 4
Protocol
(97)
(16)
(6)
(20)
(11)
(1)
Compatible app
(47)
(13)
(39)
(60)
(44)
Next 22
Filter

Smart Home Sensors & Detectors


SmartHome detectors and sensors are designed both for connection to central units and for stand-alone use without them. These are, for example, motion sensors, smoke, gas or CO detectors or anti-flood detectors. All the sensors work with smartphones, so you always have a full overview of what's going on in your home.

Continue

Installing a SmartHome system is easy

The installation of various detectors and sensors is user-friendly and does not require any construction modifications or complicated wiring, as these expansion modules communicate wirelessly.

Pay attention to compatibility

When choosing expansion modules, it is important to focus on the communication protocol.

  • Some accessories require a connection to the central unit. The purchased module must be built on the same communication protocol as this unit, such as ZigBee or Z-Wave. Otherwise, the two devices will not communicate.
  • Other devices work independently, for example via Bluetooth or Apple HomeKit. They can be controlled via the manufacturer's app and don't require a central unit to work.

SmartHome detectors and sensors have many uses

There are a number of detectors and sensors on the market, so we sort them into groups for better clarity.

  • Motion detectors
  • Motion detectors for windows or doors
  • Smoke, gas or carbon monoxide detectors
  • Vibration detectors
  • Flood detectors
Hide description
Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
Send Close
Alza Days 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?
 
311 Results
EVOLVEO SecuPro wireless smoke detector - Smoke Detector
1.0 2×
EVOLVEO SecuPro wireless smoke detector
Smoke Detector - battery-powered , detection reach 20 m, signal volume 80 dB, features: test button, cover material plastic, input voltage 9 V, battery and mounting kit included, compatible with Tuya, requires a central hub, app language: Czech
20.90 €
Buy
In stock 1 pcs
Order Code: EVO24006
EVOLVEO SecuPro remote control for keys - Remote Control
EVOLVEO SecuPro remote control for keys
Remote Control - Range 100 m, CR2025 battery, wireless remote control, intuitive alarm control, SOS button for emergency situations, compatible with the EVOLVEO SecuPro main unit, compact and durable design, long battery life
12.90 €
Buy
In stock 1 pcs
Order Code: EVO24009
HEATIT External Temperature Sensor White RAL 9010 - Sensor
HEATIT External Temperature Sensor White RAL 9010
Sensor - external room sensor for use with Multireg and Heatit thermostats, sensor can be mounted directly on the wall or on top of a standard European wiring box, use with most frames adapted to the 55 system
18.90 €
Buy
In stock 1 pcs
Order Code: HEA23_10
HEATIT External Temperature Sensor Black - Sensor
HEATIT External Temperature Sensor Black
Sensor - external room sensor for use with Multireg and Heatit thermostats, sensor can be mounted directly on the wall or on top of a standard European wiring box, use with most frames adapted to the 55 system
22.90 €
Buy
In stock 3 pcs
Order Code: HEA23_11
EVOLVEO Alarmex Pro (ACSALMPIRP) wireless PIR motion sensor with immunity to small animal movement - Motion Sesnor
2.5 2×
EVOLVEO Alarmex Pro (ACSALMPIRP) wireless PIR motion sensor with immunity to small animal movement
Motion Sesnor , connect through WiFi 2,4 GHz and GSM, closed system with detection motion compatible with Tuya, range: security, power supply: Battery-Powered,
27.90 €
Buy
In stock 2 pcs
Order Code: EVO22_13
EVOLVEO Alarmex Pro ( ACSALMOUS) wireless outdoor light and sound siren - Siren
1.0 1×
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
52.90 €
Buy
In stock 3 pcs
Order Code: EVO22_04
Shelly-BYPASS - Switching Relay
5.0 5×
Shelly-BYPASS
Switching Relay - Shelly Bypass, compatible with Shelly 1L and Shelly Dimmer 2
4.69 €
Buy
In stock > 10 pcs
Order Code: SHELLa2118
SAFE Motion Guard Outdoor, white - Motion Sesnor
SAFE Motion Guard Outdoor, white
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: security, application in English, Czech and German, power supply: Battery-Powered,
New arrival 202.90 €
Buy
In stock 5 pcs
Order Code: SAFEH26018
MOES Human Presence Sensor + Light Sensor, Zigbee - Motion Sesnor
3.0 2×
MOES Human Presence Sensor + Light Sensor, Zigbee
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Tuya, Smartlife and MOES, range: security, power supply: USB,
34.90 €
Buy
In stock > 5 pcs
Order Code: Moes2507
MOES Temperature and humidity probe, WiFi - Sensor
5.0 1×
MOES Temperature and humidity probe, WiFi
Sensor Temperature and humidity sensor with LCD screen, Infrared induction switch for bright backlighting
24.90 €
Buy
In stock > 10 pcs
Order Code: Moes2514
Meross Smart Presence Sensor (Thread) - Sensor
Meross Smart Presence Sensor (Thread)
Sensor - mmWave occupancy sensor with micro motion detection, Matter over Thread, Local control without Wi-Fi, range up to 6 m, multi-zone detection, 360° swivel bracket, IP67, CR123A battery up to 3 years
New arrival 36.90 €
Buy
In stock > 5 pcs
Order Code: Mer2601
SAFE Motion Cam Outdoor (PhOD), white - Motion Sesnor
SAFE Motion Cam Outdoor (PhOD), white
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: security, application in English, Czech and German, power supply: Battery-Powered,
New arrival 283.90 €
Buy
In stock 5 pcs
Order Code: SAFEH26019
Solight Smart WiFi motion detector 1D23WIFI - Door and Window Sensor
Solight Smart WiFi motion detector 1D23WIFI
Door and Window Sensor - with mains + battery power, compatible with Tuya and Smartlife, connect via Radio frequency, range of 200m, separately functional unit, supported OS: Android and iOS, application in Czech, application in Czech and English
Discounted -9 % 19.90 € 21.90 €
Buy
In stock 5 pcs
Order Code: Solight26018
Ajax MotionCam HDR, white - Motion Sesnor
2 colors
Ajax MotionCam HDR, white
Motion Sesnor , closed system with detection motion compatible with Ajax, range: security, application in English, Czech and Slovak, power supply: Battery-Powered,
New arrival 157.90 €
Buy
In stock 2 pcs
Order Code: AJAX26002
Xtend Home EZS-KLR10 - Remote Control
Xtend Home EZS-KLR10
Remote Control - wireless, 4 buttons, 433MHz, for Tuya control panel, 3V battery (CR2032)
8.89 €
Buy
In stock 3 pcs
Order Code: Xtend25013
Niceboy ION ORBIS Vibration Sensor - Vibration Detector
2.7 3×
Niceboy ION ORBIS Vibration Sensor
Vibration Detector - detects Glass breakage and vibration gas,, compatible with Niceboy ION, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
22.90 €
Buy
In stock 1 pcs
Order Code: NCB23_007
EMOS PIR sensor (motion sensor) IP20, 1200 W, 360°, mounted - Motion Sesnor
EMOS PIR sensor (motion sensor) IP20, 1200 W, 360°, mounted
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
New arrival 10.45 €
Buy
In stock 1 pcs
Order Code: EMOS26067
Solight wireless motion detector 1D23 - Door and Window Sensor
Solight wireless motion detector 1D23
Door and Window Sensor - with mains + battery power, connect via Radio frequency, range of 200m, separately functional unit
Discounted -11 % 15.90 € 17.90 €
Buy
In stock 1 pcs
Order Code: Solight26016
Ajax MotionCam HDR, black - Motion Sesnor
2 colors
Ajax MotionCam HDR, black
Motion Sesnor , closed system with detection motion compatible with Ajax, range: security, application in English, Czech and Slovak, power supply: Battery-Powered,
New arrival 162.90 €
Buy
In stock 2 pcs
Order Code: AJAX26001
Ajax MotionCam HDR (PhOD) Jeweller, white - Motion Sesnor
2 colors
Ajax MotionCam HDR (PhOD) Jeweller, white
Motion Sesnor , closed system with detection motion compatible with Ajax, range: security, application in English, Czech and Slovak, power supply: Battery-Powered,
New arrival 283.90 €
Buy
In stock 2 pcs
Order Code: AJAX26004
Ajax MotionCam HDR (PhOD) Jeweller, black - Motion Sesnor
2 colors
Ajax MotionCam HDR (PhOD) Jeweller, black
Motion Sesnor , closed system with detection motion compatible with Ajax, range: security, application in English, Czech and Slovak, power supply: Battery-Powered,
Discounted -9 % 208.90 € 231.26 €
Buy
In stock 2 pcs
Order Code: AJAX26003
SAFE Door Guard Plus, white - Sensor
SAFE Door Guard Plus, white
Sensor - wireless magnetic open, shock and tilt detector for window and door security Powered by a replaceable battery that allows continuous operation for up to 4 years, white colour
New arrival 46.90 €
Buy
In stock 3 pcs
Order Code: SAFEH26008
SAFE Door Guard, white - Sensor
SAFE Door Guard, white
Sensor - Wireless magnetic door and window security detector Powered by a replaceable battery that allows continuous operation for up to 5 years, white colour
New arrival 35.90 €
Buy
In stock 3 pcs
Order Code: SAFEH26009
SAFE Glass Guard, white - Sensor
SAFE Glass Guard, white
Sensor - wireless glass breakage detector for security of glazed surfaces equipped with two NC inputs, Multi-factor glass breakage detection with the possibility of remote sensitivity configuration significantly eliminates the occurrence of false alarms, The detector is powered by a replaceable battery that allows continuous operation for up to 3 years, colour white
New arrival 48.90 €
Buy
In stock 3 pcs
Order Code: SAFEH26007
24 more... Top
1 ... 45678 ... 13
 

Smart Home Sensors & Detectors

Alza Days 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?
 

No longer sold

Archive

Smart Home Sensors & Detectors

In the category Smart Home Sensors & Detectors on Alza.de, we currently have a total of 311 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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 doručit do České republiky? Jdi na Detektory a senzory pro chytrou domácnost
Chcete doručiť tovar na Slovensko? Prezrite si Detektory a senzory pre inteligentnú domácnosť
Für den Versand nach Österreich, besuchen Sie bitte Smart Home Detektoren und Sensoren
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Érzékelők okosotthonhoz
P-DC1-WEB25

Studentenrabatte Studierst du? Nutze die Rabatte von ISIC und "iamstudent"! More info »