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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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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?
 
430 Results
iGET SECURITY P2 - wired PIR motion detector for iGET SECURITY M3B and M2B - Motion Sesnor
4.8 5×
iGET SECURITY P2 - wired PIR motion detector for iGET SECURITY M3B and M2B
Motion Sesnor , connect through Radio frequency, open system with detection motion, range: security, power supply: Power plug,
6,590 Ft
Currently Unavailable
Order Code: NU105d
Homematic IP Valve Adapter Herz, Comap - Module
4.0 3×
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.
2,860 Ft
Currently Unavailable
Order Code: Home22_11
Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, Ivory - Humidity Sensor
5.0 2×
Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, Ivory
Humidity Sensor
9,790 Ft
Currently Unavailable
Order Code: Shell26002
Nedis ZBDS10WT - Smoke Detector
3.0 2×
Nedis ZBDS10WT
Smoke Detector - battery-powered , notifications via push notifications, signal volume 85 dB, battery indication, features: automatic scenarios, operating temperature from -10 to 50 °C, input voltage 3V, battery and mounting kit included, compatible with Nedis SmartLife, standalone unit, compatible with Android and iOS
15,190 Ft
Currently Unavailable
Order Code: Nedis23_003
Homematic IP Valve Adapter Oventrop - Module
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
3,390 Ft
Currently Unavailable
Order Code: Home22_10
Homematic IP Remote control (key fob) - programmable - HmIP-KRC4 - Remote Control
5.0 1×
Homematic IP Remote control (key fob) - programmable - HmIP-KRC4
Remote Control - The elegant wireless key fob (HmIP-KRC4) with 4 configurable buttons is part of the Homematic IP smart home system. This compact remote control allows easy control of pre-programmed operations and is an alternative to the Homematic IP application.
16,060 Ft
Currently Unavailable
Order Code: Home22_40
iGET SECURITY P21 - wireless magnetic detector for iGET SECURITY M3B and M2B - Door and Window Sensor
3.5 2×
iGET SECURITY P21 - wireless magnetic detector for iGET SECURITY M3B and M2B
Door and Window Sensor - wireless, range of 80m, central unit required, application in Czech
6,790 Ft
Currently Unavailable
Order Code: NU112
EVOLVEO wireless water level detector for Alarmex/Sonix - Water Leak Detector
4.4 3×
EVOLVEO wireless water level detector for Alarmex/Sonix
Water Leak Detector - detects water gas, battery-powered, central unit required to function
5,090 Ft
Currently Unavailable
Order Code: RY202f
EVOLVEO wireless vibration detector for Alarmex/Sonix - Vibration Detector
4.2 9×
EVOLVEO wireless vibration detector for Alarmex/Sonix
Vibration Detector - detects Opening windows and doors and vibration gas,, range: 40 m, standalone functional unit
4,890 Ft
Currently Unavailable
Order Code: RY202f3
EVOLVEO SecuPro wireless PIR motion sensor - Motion Sesnor
5.0 1×
EVOLVEO SecuPro wireless PIR motion sensor
Motion Sesnor , connect through WiFi 2,4 GHz and WiFi 5 GHz with detection motion compatible with Tuya, range: security, application in English, Czech and Slovak, power supply: Battery-Powered,
8,490 Ft
Currently Unavailable
Order Code: EVO24008
iQtech Millennium, WiFi 2x NoN switch Smartlife, black - Light Switch
5.0 2×
iQtech Millennium, WiFi 2x NoN switch Smartlife, black
Light Switch - for lighting, operates: Standalone, compatible with Tuya and Smartlife, power supply: Power plug, connection: WiFi 2,4 GHz, works with Android and iOS, application in Czech
6,160 Ft
Currently Unavailable
Order Code: iQtech22_22
Homematic IP Valve Adapter type VA80 - 5 pieces - EQ3-ADA-VA80 - Module
5.0 1×
Homematic IP Valve Adapter type VA80 - 5 pieces - EQ3-ADA-VA80
Module - Universal adapter for connecting the valve actuator (e.g. HmIP-VDMOT) and thermostatic heads from leading manufacturers by screwing on, fitting to standard M30 x 1.5 mm.
2,000 Ft
Currently Unavailable
Order Code: Home22_08
iGET SECURITY P10 - wireless vibration detector for iGET SECURITY M3B and M2B - Vibration Detector
4.5 4×
iGET SECURITY P10 - wireless vibration detector for iGET SECURITY M3B and M2B
Vibration Detector - detects vibration gas, battery-powered, range: 80 m, connect via GSM, battery indication, central unit required to function
3,280 Ft
Currently Unavailable
Order Code: NU105t
AVATTO WiFi Smart Humidity & Temperature Sensor - Sensor
AVATTO WiFi Smart Humidity & Temperature Sensor
Sensor – wireless temperature and humidity measurement, WiFi connection 2.4 GHz, Tuya and Smart Life support, compatible with smart home, real-time monitoring, multi-sensor support, notification when limits are exceeded, automation of equipment, compact dimensions 67 × 21 × 20 mm, White colour
5,090 Ft
Currently Unavailable
Order Code: AVT059a
EVOLVEO WiFi SOS, smart emergency SOS button - SOS Button
1.8 6×
EVOLVEO WiFi SOS, smart emergency SOS button
SOS Button SOS button - Smart Life app, WiFi network, one-button alarm with tow rope, sound and light alarm, recording history and tracking battery status in the app, support for automated scenes, easy installation without interference to the mains, helps in crisis situations, batteries: AA, stand-alone functional unit
6,590 Ft
Currently Unavailable
Order Code: EVO23_023
Ubiquiti UniFi SuperLink Environmental - Sensor
Ubiquiti UniFi SuperLink Environmental
Sensor - Temperature, humidity, light and water, SuperLink, CR123A battery, IPX5
18,890 Ft
Currently Unavailable
Order Code: Ubiq26354
Homematic IP Siren outdoor - solar - HmIP-ASIR-O - Siren
Homematic IP Siren outdoor - solar - HmIP-ASIR-O
Siren - open system, area of use: security, OS supported: Android and iOS, compatible with Google Home and Homematic IP, power supply: Battery-Powered, Solar and USB, in Czech and English
60,040 Ft
Currently Unavailable
Order Code: Home22_15
WiZ Contact sensor - Door and Window Sensor
WiZ Contact sensor
Door and Window Sensor - wireless, compatible with Google Home and Manufacturer app, connect via WiFi 2,4 GHz, battery indication, night orientation light and adjustable sensitivity, range of 20m, separately functional unit, supported OS: Android and iOS, application in Czech, application in Czech and English
11,490 Ft
Currently Unavailable
Order Code: WiZ25001
EVOLVEO Alarmex Pro (ACSALMMSTS) wireless door/gate/gate detector - Door and Window Sensor
EVOLVEO Alarmex Pro (ACSALMMSTS) wireless door/gate/gate detector
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz, GSM and Radio frequency, range of 80m, separately functional unit, supported OS: Android and iOS, application in Czech, application in Czech and English
10,290 Ft
Currently Unavailable
Order Code: EVO22_10
EMOS Microwave sensor (motion sensor) IP20, 2000 W, 360°, mounted - Motion Sesnor
EMOS Microwave sensor (motion sensor) IP20, 2000 W, 360°, mounted
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
6,620 Ft
Currently Unavailable
Order Code: EMOS26066
Nedis switch RFWS20WT - Toggle Switch
2.8 5×
Nedis switch RFWS20WT
Toggle Switch RF, smart, wall-mounted, range 30 m, Double, White colour
5,090 Ft
Currently Unavailable
Order Code: NDS_21_02
Homematic IP Window and door handle position sensor - HmIP-SRH - Door and Window Sensor
Homematic IP Window and door handle position sensor - HmIP-SRH
Door and Window Sensor - wireless, compatible with Home Connect and Homematic IP, connect via Radio frequency, range of 160m, central unit required, supported OS: Android and iOS, application in English
Discounted -7 % 22,090 Ft 23,940 Ft
Currently Unavailable
Order Code: Home22_24
iQtech Millennium, Zigbee 1x NoN switch Smartlife, white - Light Switch
iQtech Millennium, Zigbee 1x NoN switch Smartlife, white
Light Switch - for lighting, operates: Via central unit / bridge, compatible with IFTTT, power supply: Power plug, works with Android and iOS, application in Czech
14,190 Ft
Currently Unavailable
Order Code: iQtech22_09
WiZ Contact sensor 2pack - Door and Window Sensor
WiZ Contact sensor 2pack
Door and Window Sensor - wireless, compatible with Google Home and Manufacturer app, connect via WiFi 2,4 GHz, battery indication, night orientation light and adjustable sensitivity, range of 20m, separately functional unit, supported OS: Android and iOS, application in Czech, application in Czech and English - 9,560 Ft/pcs
19,120 Ft
Currently Unavailable
Order Code: WiZ25002
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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In the category Smart Home Sensors & Detectors on Alza.hu, we currently have a total of 429 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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