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 IMMAX NEO Smart 3in1 PIR, occupancy and light sensor, Zigbee 3.0 marked at 108 Kč incl. VAT. Is this what you’re looking for?
All from 606
BOT Smart gas detector WiFi GS4
BLACK FRIDAY -10 %
655,-
729,-
In stock at the supplier's
Gas Leak Detector - mains power supply, detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 90 dB, display, features alarm, cover material...
frient Water Leak Probe Sensor
659,-
In stock 3 pcs at the supplier's
Water Leak Detector - detects Water gas, battery-powered, compatible with Samsung SmartThings, Home Assistant and Homey, central unit required to function,, app with Czech language...
BOT Smart air quality sensor WiFi AirBox2
BLACK FRIDAY -10 %
664,-
739,-
In stock at the supplier's
Air Quality Meter - temperature measurement from 20 to 85 °C, mains power supply, detection reach 20 m, notifications via push notifications, cover material plastic, operating...
AQARA Motion and Light Sensor P2
BLACK FRIDAY -25 %
667,-
889,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Bluetooth, open system with detection motion and Lights compatible with Apple Home and Aqara Home, range: lighting and security, application in...
Niceboy ION ORBIS Bridge
BLACK FRIDAY -25 %
674,-
899,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Central Unit - used as home control, connect using WiFi 2,4 GHz and Bluetooth, communication via Niceboy ION, compatible with Android and iOS, USB power supply
Meross Smart Water Leak Sensor Kit
-6 % off new
679,-
New 729,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas, mains and battery power, sound level: 60dB, compatible with Apple Home, Samsung SmartThings and Manufacturer app, connect via WiFi 2,4 GHz,...
EMOS Microwave Presence Sensor, IP20, 24 GHz, 2000 W, white, 6 m range
New arrival
679,-
In stock > 5 pcs at the supplier's
Motion Sesnor , closed system with detection motion, range: lighting, power supply: Power plug,
EMOS Microwave Presence Sensor, IP20, 24 GHz, 2000 W, white, 3 m range
New arrival
679,-
In stock > 5 pcs at the supplier's
Motion Sesnor , closed system with detection motion and Human presence, range: lighting, power supply: Power plug,
GARNI 092H wireless sensor
689,-
On the way 2 pcs
Expected 02/11/2026
Sensor Eight-channel wireless sensor for measuring temperature and relative humidity, designed for the GARNI 3055 Arcus Wi-Fi weather station.
X-Sense XH02-M RF Temperature Sensor for SB550 Station
BLACK FRIDAY -13 %
689,-
799,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Temperature Sensor
X-Sense XC0C-iR Wi-Fi CO Detector
BLACK FRIDAY -13 %
689,-
799,-
Currently Unavailable
Gas Leak Detector - detects CO (carbon monoxide), measurement range from 30 to 999 ppm, battery-powered, reaction time 1 s, acoustic, visual signals, notifications via push...
X-Sense XS01-M RF Smoke Detector for the SB550 Station
BLACK FRIDAY -13 %
689,-
799,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , detection reach 500 m, reaction time 1 s, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication...
Imou gas sensor/detector ZGA1
689,-
Ordered on request
Gas Leak Detector - mains power supply, detection reach 200 m, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, features self-diagnostics,...
EVOLVEO Alarmex Pro (ACSALMPIRP) wireless PIR motion sensor with immunity to small animal movement
689,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through WiFi 2,4 GHz and GSM, closed system with detection motion compatible with Tuya, range: security, power supply: Battery-Powered,
EVOLVEO Alarmex Pro (ACSALMSMK) wireless smoke detector
689,-
Currently Unavailable
Smoke Detector - mains power supply, detection reach 80 m, acoustic signals, signal volume 90 dB, features: test button, cover material plastic, operating temperature from 0 to 55...
iQtech SmartLife WL02, Wi-Fi flood sensor
698,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas, battery-powered, compatible with Tuya and Manufacturer app, connect via WiFi 2,4 GHz, standalone functional unit,, app with Czech language...
SONOFF AirGuard TH E-Ink Lite Zigbee temperature and humidity sensor SNZB-02UL
New arrival
699,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - smart temperature and humidity sensor, Zigbee 3.0, 2.9" E-ink display, measurement accuracy of ±0.2°C and ±2% RH, values updated every 5 seconds, 6-hour measurement...
Meross Smart Presence Sensor (Thread)
BLACK FRIDAY -22 %
699,-
899,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
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,...
SwitchBot Meter Pro
BLACK FRIDAY -22 %
699,-
899,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - temperature detection, humidity, temperature measurement from 0 to 50 °C with an accuracy of 0.5 °C, moisture measurement with 3% accuracy, battery power, notifications...
Shelly Blu Motion, Bluetooth
699,-
Currently Unavailable
Motion Sesnor , connect through Bluetooth, open system with detection motion compatible with Samsung SmartThings, range: home control, application in English, Czech, German, Slovak...
iQtech Smartlife SS03 Zigbee Smoke sensor, Zigbee 3.0
-12 % off new
699,-
New 799,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , detection reach 10 m, notifications via push notifications, battery indication, features: alarm, cover material plastic, compatible with Tuya...
IMMAX NEO Smart temperature sensor with LCD, 4× external probe, BLE
New arrival
699,-
In stock > 5 pcs at the supplier's
Temperature Sensor - measures temperature from -10 to 300°C with an accuracy of 1°C, 30m range, acoustic signal, email notifications, push notifications, display, reset function,...
No longer sold
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