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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.

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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
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Instalment Purchases with interest rates from 4,9 % p.a. 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?
 
555 Results
EVOLVEO Alarmex Pro (ACSALMWTD) wireless flood detector - Water Leak Detector
EVOLVEO Alarmex Pro (ACSALMWTD) wireless flood detector
Water Leak Detector - detects water gas, battery-powered, range: 100 m, compatible with Manufacturer app, connection via radio waves, battery indication, standalone functional unit
489,-
Buy
In stock 1 pcs at the supplier's
Order Code: EVO22_11
Homematic IP Temperature and humidity sensor - outdoor, anthracite - HmIP-STHO-A - Sensor
Homematic IP Temperature and humidity sensor - outdoor, anthracite - HmIP-STHO-A
Sensor wireless (HmIP-STHO-A) for outdoor use is part of the Homematic IP smart home system. The compact, weatherproof sensor offers a wide range of applications in conjunction with other Homematic IP devices. The device monitors outdoor temperature and relative humidity. The measured values are then transmitted to the Central Unit (HmIP-HAP) and to the connected Homematic IP devices, which respond according to a predefined configuration.
1,290,-
Buy
In stock 4 pcs at the supplier's
Order Code: Home22_35
iNELS MATTER RFWD-100/MT Window/door detector - Door and Window Sensor
iNELS MATTER RFWD-100/MT Window/door detector
Door and Window Sensor - wireless, compatible with Apple Home, Google Home, Tuya and Samsung SmartThings, connect via Radio frequency, battery indication, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English
943,-
Buy
In stock > 5 pcs at the supplier's
Order Code: INEdet001
Homematic IP Brightness sensor - outdoor - HmIP-SLO - Sensor
Homematic IP Brightness sensor - outdoor - HmIP-SLO
Sensor wireless (HmIP-SLO) for outdoor use is part of the Homematic IP smart home system. The weatherproof light sensor offers a wide range of applications in conjunction with other Homematic IP devices. The device measures the brightness values in lux and then transmits the measured values to the Central Unit (HmIP-HAP) and the connected Homematic IP devices, which react according to a predefined configuration.
1,290,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Home22_30
Homematic IP Remote control (key fob) - access - HmIP-KRCK - Keychain
Homematic IP Remote control (key fob) - access - HmIP-KRCK
Keychain -
1,041,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Home22_19
Homematic IP Remote control (key fob) - security - HmIP-KRCA - Keychain
Homematic IP Remote control (key fob) - security - HmIP-KRCA
Keychain The elegant wireless (HmIP-KRCA), which allows easy control of the security part of the system at the touch of a button, is part of the Homematic IP smart home system and an alternative to the Homematic IP app. The handy little remote control (HmIP-KRCA) from the Homematic IP series fits in every pocket and can provide a range of useful functions despite its compact size.
1,041,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Home22_17
Xtend Home EZS-KLR10 - Remote Control
Xtend Home EZS-KLR10
Remote Control - wireless, 4 buttons, 433MHz, for Tuya control panel, 3V battery (CR2032)
199,-
Buy
In stock > 10 pcs at the supplier's
Order Code: Xtend25013
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
299,-
Buy
In stock > 10 pcs at the supplier's
Order Code: EVO24009
BOT Smart sensor for windows and doors Zigbee DS1 - Door and Window Sensor
BOT Smart sensor for windows and doors Zigbee DS1
Door and Window Sensor - wireless, compatible with Tuya and Smartlife, connect via WiFi 2,4 GHz, range of 45m, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English
349,-
Buy
In stock > 5 pcs at the supplier's
Order Code: BOTsen002
Homematic IP Occupancy Sensor - indoor - HmIP-SPI - Motion Sesnor
Homematic IP Occupancy Sensor - indoor - HmIP-SPI
Motion Sesnor with detection motion compatible with Google Home and Manufacturer app, range: lighting, power supply: Battery-Powered,
1,571,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Home22_29
Honeywell Home Shut-off Valve L5 WiFi 1" and Leak Detector - Humidity Sensor
Honeywell Home Shut-off Valve L5 WiFi 1" and Leak Detector
Humidity Sensor - acoustic signalling, notifications via push notifications, cover material plastic, operating temperature up to 50 °C, input voltage 230 V, sensing cable in the package, independently functional unit, compatible with Android and iOS
6,007,-
Buy
In stock 2 pcs at the supplier's
Order Code: HONcid01
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 > 5 pcs at the supplier's
Order Code: AJAX25010
Tellur WiFi Smart occupancy sensor, 2.4GHz radar sensor, USB-C, white - Motion Sesnor
Tellur WiFi Smart occupancy sensor, 2.4GHz radar sensor, USB-C, white
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion compatible with Manufacturer app, range: security, power supply: USB,
669,-
Buy
In stock 3 pcs at the supplier's
Order Code: TLR24002
BOT Smart Vibration Sensor VB1 Zigbee - Vibration Detector
BOT Smart Vibration Sensor VB1 Zigbee
Vibration Detector - detects vibration gas, battery-powered, range: 30 m, compatible with Tuya and Smartlife, connect via WiFi 2,4 GHz and WiFi 5 GHz, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
679,-
Buy
In stock > 5 pcs at the supplier's
Order Code: BOTdet009
Ajax FireProtect 2 RB (Heat/CO) (8EU) ASP white (63210) with replaceable battery - Gas Leak Detector
2 colors
Ajax FireProtect 2 RB (Heat/CO) (8EU) ASP white (63210) 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
3,331,-
Buy
In stock > 5 pcs at the supplier's
Order Code: AJAX25024
Homematic IP with brightness sensor outdoor, anthracite - Motion Sesnor
2 colors
Homematic IP with brightness sensor outdoor, anthracite
Motion Sesnor , connect through Radio frequency, closed system with detection motion and Light compatible with Manufacturer app, range: lighting and security, application in English, Czech and German, power supply: Battery-Powered,
3,590,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Home24002
Window and door sensor - optical, anthracite - HmIP-SWDO-A - Door and Window Sensor
Window and door sensor - optical, anthracite - HmIP-SWDO-A
Door and Window Sensor - wireless, compatible with Google Home, Home Connect and Homematic IP, connect via Radio frequency, battery indication, range of 300m, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English
1,041,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Home23_37
MDT Technologies Temperature controller, 2-fold, flush mount, for PT1000 type sensors - Sensor
MDT Technologies Temperature controller, 2-fold, flush mount, for PT1000 type sensors
Sensor - The MDT temperature controller is used for universal temperature control applications, the temperature is received as a KNX object or directly from connected PT1000 temperature sensors
3,919,-
Buy
In stock 1 pcs at the supplier's
Order Code: MDTT24324
iNELS RFWD-100 Window/door detector, magnetic - Door and Window Sensor
iNELS RFWD-100 Window/door detector, magnetic
Door and Window Sensor - wireless, compatible with Apple Home, Google Home and Manufacturer app, connect via Radio frequency, battery indication, range of 12m, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English
1,482,-
Buy
In stock > 5 pcs at the supplier's
Order Code: INEdet003
Homematic IP PIR motion detector with brightness sensor - outdoor, anthracite - HmIP-SMO-A-2 - Motion Sesnor
Homematic IP PIR motion detector with brightness sensor - outdoor, anthracite - HmIP-SMO-A-2
Motion Sesnor , closed system with detection motion, range: security, power supply: Battery-Powered,
2,090,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Home22_26
Homematic IP Temperature and humidity sensor with display - indoor, anthracite - Sensor
Homematic IP Temperature and humidity sensor with display - indoor, anthracite
Sensor - wireless wall-mounted temperature and humidity sensor with LCD 1.74" for indoor use, allows temperature control in conjunction with radiator thermostatic heads or floor heating actuators, power supply 2x AAA batteries, anthracite colour
1,440,-
Buy
In stock > 5 pcs at the supplier's
Order Code: Home24012
SIGNIFY 17476/87/PN Virginia outdoor PIR motion sensor IP44, grey - Motion Sesnor
SIGNIFY 17476/87/PN Virginia outdoor PIR motion sensor IP44, grey
Motion Sesnor with detection motion compatible with Manufacturer app, range: security,
679,-
Buy
In stock > 5 pcs at the supplier's
Order Code: HOMEaaa1419
Homematic IP Protection against disassembly - for Evo - CC-Sys-O-Cy - Module
Homematic IP Protection against disassembly - for Evo - CC-Sys-O-Cy
Module - disassembly protection (CC-Sys-O-Cy) is one of the security features of Homematic IP smart home products designed to secure HmIP-eTRV-E and HmIP-eTRV-2 thermostatic radiator heads from theft or unauthorized disassembly. Solid construction with reinforcing ring and secured with a pair of nuts and bolts.
235,-
Buy
In stock > 10 pcs at the supplier's
Order Code: Home22_13
Teltonika Eye Sensor EN12830 - BTSMP183CB02 - Temperature Sensor
Teltonika Eye Sensor EN12830 - BTSMP183CB02
Temperature Sensor
2,630,-
Buy
In stock 1 pcs at the supplier's
Order Code: TELcid0001

Smart Home Sensors & Detectors

Instalment Purchases with interest rates from 4,9 % p.a. 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?
 

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Smart Home Sensors & Detectors

In the category Smart Home Sensors & Detectors on Alza.cz, we currently have a total of 555 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.
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