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Cheap smart Home Sensors & Detectors

On this page you will find smart Home Sensors & Detectors at the lowest prices, more so all smart Home Sensors & Detectors ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is Homematic IP Valve Adapter type VA80 - 5 pieces - EQ3-ADA-VA80 marked at 2,000 Ft incl. VAT. Is this what you’re looking for?
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All from 418
Xiaomi Mi Wireless Switch - Smart Wireless Switch
Xiaomi Mi Wireless Switch
Great price 3,890 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Wireless Switch - compatible with Xiaomi Home, control via app on Android, Windows and iOS, connect via WiFi 2,4 GHz, application in English
EVOLVEO WiFi EYE, smart magnetic PIR motion sensor - Motion Sesnor
EVOLVEO WiFi EYE, smart magnetic PIR motion sensor
3,970 Ft
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
EMOS PIR sensor (motion sensor) IP20, 1200 W, 360°, mounted - Motion Sesnor
EMOS PIR sensor (motion sensor) IP20, 1200 W, 360°, mounted
New arrival 4,080 Ft
Ordered on request
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Elektrobock CN16F - Motion Sesnor
Elektrobock CN16F
4,190 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Homematic IP Valve Adapter Danfoss - Module
Homematic IP Valve Adapter Danfoss
4,190 Ft
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Module - 3 pieces of adapters for Danfoss valves (RA, RAV, RAVL) for connection of Thermostatic Heads (HmIP-eTRV-x) and Valve Actuator (HmIP-VDMOT) Homematic IP with standard M30 x...
Xiaomi Temperature and Humidity Monitor 3 Mini - Sensor
Xiaomi Temperature and Humidity Monitor 3 Mini
4,190 Ft
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - temperature detection, humidity, functioning independently, CR2450 battery power supply, Xiaomi Home compatible apps, plastic material, Bluetooth connection, optical...
Elektrobock CN02C - Motion Sesnor
Elektrobock CN02C
-23 % off new 4,190 Ft New 5,490 Ft
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Xiaomi Temperature and Humidity Monitor 3 Mini - Sensor
Xiaomi Temperature and Humidity Monitor 3 Mini
4,290 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - temperature detection, humidity, functioning independently, CR2450 battery power supply, Xiaomi Home compatible apps, plastic material, Bluetooth connection, optical...
EMOS PIR sensor (motion sensor) IP20, 1200 W, 360°, built-in - Motion Sesnor
EMOS PIR sensor (motion sensor) IP20, 1200 W, 360°, built-in
New arrival 4,310 Ft
Ordered on request
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Xtend Home EZS-SMS10 - Smoke Detector
Xtend Home EZS-SMS10
4,490 Ft
Currently Unavailable
Smoke Detector - battery-powered , detection reach 25 m, battery indication and adjustable sensitivity, features: test button, temporary shutdown and alarm, cover material plastic,...
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iGET HOME XP1B - wireless PIR motion sensor for iGET HOME X1 and X5 alarm - Motion Sesnor
iGET HOME XP1B - wireless PIR motion sensor for iGET HOME X1 and X5 alarm
4,490 Ft
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: security, power supply: Battery-Powered,
Elektrobock CN05C - Motion Sesnor
Elektrobock CN05C
4,590 Ft
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Tesla Smart Dimmer - Light Switch
Tesla Smart Dimmer
-8 % off new 4,590 Ft New 4,990 Ft
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Light Switch - for lighting and home control, operates: Standalone, compatible with Tesla Smart, power supply: Power plug, connection: WiFi 2,4 GHz, works with Android and iOS,...
EVOLVEO SecuPro wireless window/door detector - Door and Window Sensor
EVOLVEO SecuPro wireless window/door detector
4,620 Ft
Currently Unavailable
Door and Window Sensor - wireless, compatible with Tuya, connect via WiFi 2,4 GHz and WiFi 5 GHz, battery indication, central unit required, supported OS: Android and iOS,...
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Xtend Home EZS-PIRP30 - Motion Sesnor
Xtend Home EZS-PIRP30
4,690 Ft
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Radio frequency with detection motion compatible with Tuya, range: security, application in English, Czech and Slovak, power supply:...
SONOFF WLDC200 Water Leak Detection Cable - Extension Cable
SONOFF WLDC200 Water Leak Detection Cable
4,690 Ft
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Extension Cable
Mi Door and Window Sensor 2 - Door and Window Sensor
Mi Door and Window Sensor 2
-5 % off new 4,790 Ft New 5,090 Ft
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Xiaomi Home, connect via Bluetooth, integrated daylight sensor, central unit required, supported OS: Android and iOS, application...
Sonoff PIR3-RF Small 433MHz RF PIR3 Motion Sensor - Sensor
Sonoff PIR3-RF Small 433MHz RF PIR3 Motion Sensor
4,790 Ft
On the way 2 pcs
Expected 14/05/2026
Sensor - movement, a bridge is necessary to function, the angle of view: 100°, two modes, range: 8 m, connection: radio waves, colour: white
EVOLVEO wireless opening detector for Alarmex/Sonix with tamper protection - Door and Window Sensor
EVOLVEO wireless opening detector for Alarmex/Sonix with tamper protection
from  4,610 Ft
depending on the number of items
Currently Unavailable
Door and Window Sensor - wireless, connect via WiFi 2,4 GHz, battery indication, range of 80m, central unit required
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TESLA Smart Sensor Siren - Siren
TESLA Smart Sensor Siren
Discounted -5 % 4,850 Ft 5,160 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Siren - open system, area of use: security, OS supported: Android and iOS, compatible with Tuya, Smartlife and Tesla Smart, power supply: Power plug and Battery-Powered, in Czech...
EVOLVEO wireless vibration detector for Alarmex/Sonix - Vibration Detector
EVOLVEO wireless vibration detector for Alarmex/Sonix
4,890 Ft
Currently Unavailable
Vibration Detector - detects Opening windows and doors and vibration gas,, range: 40 m, standalone functional unit
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RETLUX RSH 309 Smart temperature sensor - Temperature Sensor
RETLUX RSH 309 Smart temperature sensor
Discounted -10 % 4,990 Ft 5,590 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Temperature Sensor - moisture detection, temperature measurement from -10 to 50 °C with an accuracy of 0.3 °C, moisture measurement with 3% accuracy, battery power, notification...
Gosund Smart Window/Door Sensor, Zigbee - Door and Window Sensor
Gosund Smart Window/Door Sensor, Zigbee
4,990 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Tuya, Smartlife and Manufacturer app, connect via WiFi 2,4 GHz, separately functional unit, supported OS: Android and iOS,...
IMMAX NEO Smart magnetic sensor for doors and windows, Zigbee 3.0 - Detector
IMMAX NEO Smart magnetic sensor for doors and windows, Zigbee 3.0
Discounted -15 % 4,990 Ft 5,890 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector - protects your home, requires connection to a smart gateway or other Zigbee 3.0 hub, alerts via mobile app, range up to 30 m, runs on a 3V CR2032 battery
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