Smart Home Sensors & Detectors

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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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296 Results
44.90 €
Buy
Ordered on request
Order Code: Shell24_008
1.5
EVOLVEO PIR, chytrý WiFi bezdrátový stropní 360° PIR snímač pohybu
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion compatible with Tuya, range: security, application in English, Czech, German, Slovak and Hungarian, power supply: Battery-Powered,
29.90 €
Buy
Ordered on request
Order Code: EVO23_014
5.0
Imou senzor/detektor plynu ZGA1
Detektor plynu
41.90 €
Buy
Ordered on request
Order Code: Imou23_40
3.0
Imou senzor pohybu ZP1
Pohybový senzor
19.90 €
Buy
Ordered on request
Order Code: Imou23_34
EVOLVEO Alarmex Pro (ACSALMIMS) wireless indoor siren
Siren - closed system, area of use: security, compatible with Tuya, power supply: Power plug
37.90 €
Buy
Ordered on request
Order Code: EVO22_05
27.90 €
Buy
Ordered on request
Order Code: IMMX_22_26
5.0
IGET SECURITY M3P21
Door and Window Sensor -, connect via Radio Frequency
27.90 €
Buy
Ordered on request
Order Code: NU146
4.2
EVOLVEO wireless vibration detector for Alarmex/Sonix
Vibration Detector -, mobile phone notification, central unit required to function
18.90 €
Buy
Ordered on request
Order Code: RY202f3
4.4
EVOLVEO wireless water level detector for Alarmex/Sonix
Water Leak Detector - battery-powered, central unit required to function
Discounted -13 %
19.90 € 22.90 €
Buy
Ordered on request
Order Code: RY202f
4.4 30×
Sonoff SNZB-03 ZigBee Motion Sensor, no battery
Motion Sesnor , open system with detection motion compatible with Manufacturer app, range: lighting, security and home control, power supply: Battery-Powered,
16.90 €
Buy
In stock > 10 pcs
Order Code: SNF21a050a
New arrival
202.90 €
Buy
Ordered on request 1 pcs
Expected 03/07/2024
Order Code: Neta2401
4.9 10×
TP-Link Tapo T300, Smart snímač úniku vody
Detektor úniku vody
19.90 €
Currently Unavailable
Order Code: TP23_065
261.90 €
Currently Unavailable
Order Code: AJAX23_027
Tellur WiFi Smart Flood Sensor, AAA, White
Water Leak Detector -, compatible with Tuya, connect via WiFi 2,4 GHz, mobile phone notification and battery indication, standalone functional unit
30.90 €
Currently Unavailable
Order Code: TLLR2102
5.0
Imou dveřní a okenní senzor ZD1
Door and Window Sensor - wireless, door or window mounting, range of 200m, separately functional unit
Discounted -18 %
12.90 € 15.90 €
Currently Unavailable
Order Code: Imou23_35
6.69 €
Currently Unavailable
Order Code: SNFa057
New arrival
137.90 €
Currently Unavailable
Order Code: Home24001
New arrival
82.90 €
Currently Unavailable
Order Code: Home24003
New arrival
141.90 €
Currently Unavailable
Order Code: Home24002
31.90 €
Currently Unavailable
Order Code: EMOS24055
25.90 €
Currently Unavailable
Order Code: EMOS24054
30.90 €
Currently Unavailable
Order Code: HOMEaaa1419
30.90 €
Currently Unavailable
Order Code: HOMEaaa1418
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Smart Home Sensors & Detectors

Smart Home Sensors & Detectors

In the category Smart Home Sensors & Detectors on Alza.de, we currently have a total of 296 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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