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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QINGPING CO2 & Temperature & RH Monitor
Air Quality Meter - detects gas, temperature, humidity, measurement range from 400 to 9999 ppm, temperature measurement from -20 to 50 °C with accuracy 0.5 °C, humidity measurement with accuracy 5 %, display, features: hours, cover material plastic, input voltage 5 V, standalone unit, app language options: Czech and English, compatible with Android and iOS
1,999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
QGP008a
QINGPING Air Monitor 2 - black
Air Quality Meter - detects temperature, humidity, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, dust particles, measurement range from 400 to 9999 ppm, temperature measurement from -10 to 60 °C, humidity measurement, battery-powered, visual signals, notifications via push notifications, display, features: hours, date and alarm clock, cover material plastic, input voltage 5 V, power cable included, standalone unit, app language: English, compatible with Android and iOS
BLACK FRIDAY -22 %
3,890,-
4,990,-
In stock
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Order Code:
QGP009a
TP-Link Tapo T100, Smart motion sensor
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Samsung SmartThings, range: security, application in English, Czech, German and Slovak, power supply: Battery-Powered,
499,-
In stock > 10 pcs
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Order Code:
TP22_38
Philips Hue Enrave S white + Philips Hue Motion Sensor
Ceiling Light - LED, dimmable, luminous flux 1220 lm, adjustable light temperature, connects via Bluetooth, control via app in Czech, compatible with Apple Home, height 6,6 cm, width 26,1 cm, length 26,1 cm, IP20
BLACK FRIDAY -27 %
3,058,-
4,219,-
In stock
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Order Code:
PHLS25062set
SwitchBot Thermo/Hygrometer bundle with HUB
Sensor - measures temperature and humidity, mobile apps, degree of protection IP65, strap for hanging, updates the measured values every 4 seconds, package also includes HUB for remote synchronization
1,690,-
In stock > 5 pcs
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Order Code:
SwBot21_27
TP-Link Tapo T300, Smart water leak sensor
Water Leak Detector - detects Humidity and Water gas, battery-powered, sound level: 90dB, compatible with Google Home and Manufacturer app, connection via radio waves, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
429,-
In stock > 10 pcs
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Order Code:
TP23_065
SONOFF Zigbee Human Presence Sensor
Motion Sesnor , connect through Radio frequency, open system with detection motion and Human presence, range: lighting, power supply: Power plug,
BLACK FRIDAY -24 %
339,-
449,-
In stock
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Order Code:
Sonoff23_07
Shelly Gen4 Flood, flood sensor, Bluetooth
Water Leak Detector - detects Humidity and Water gas, battery-powered, range: 2 m, sound level: 50dB, compatible with Apple Home, Google Home, Manufacturer app and Home Assistant, connect via WiFi 2,4 GHz and Bluetooth, battery indication, standalone functional unit,, app with Czech language support, app with Czech and English language support for Android, Windows and iOS
BLACK FRIDAY -10 %
809,-
899,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Shell25034
AQARA Door and Window Sensor P2
Door and Window Sensor - wireless, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home, connect via Bluetooth, battery indication, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English
BLACK FRIDAY -15 %
645,-
759,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
AqRAA_0018
AQARA Motion Sensor P1 (MS-S02)
Motion Sesnor , connect through Radio frequency, open system with detection motion and Lights compatible with Apple Home, IFTTT and Aqara Home, range: security, application in English, Czech and Slovak, power supply: Battery-Powered,
BLACK FRIDAY -15 %
492,-
579,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
Aqa22_05
Airbi CO2AIR digital carbon dioxide meter
Detector - CO₂ (carbon dioxide) detection, measurement range from 400 to 2400 ppm, mains + battery power, reaction time 6 s, display, independently functional unit
1,999,-
In stock > 5 pcs
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Order Code:
Airbi24001
Xiaomi Temperature and Humidity Monitor 3 Mini
Sensor - temperature detection, humidity, functioning independently, CR2450 battery power supply, Xiaomi Home compatible apps, plastic material, Bluetooth connection, optical signalling, installation by gluing
249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
XIA25001
BLACK FRIDAY -10 %
450,-
500,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Shell26002
Elektrobock KD-122LH WiFi
Smoke Detector - battery-powered , reaction time 1 s, visual signals, signal volume 85 dB, battery indication, cover material plastic, operating temperature from -10 to 50 °C, ingress protection IP20, battery included, compatible with Tuya, standalone unit, app language options: Czech and English , compatible with Android and iOS
BLACK FRIDAY -10 %
494,-
549,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
ELBOCK146
Sonoff THS01 Temperature & Humidity Sensor
Sensor - replacement sensor for temperature and humidity measurement, compatible with Sonoff TH Origin/Elite, 50 cm long cable, operating temperature -40 to 85 °C, RJ9 4P4C connector
Amazing Deal
199,-
Save 30,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNFa056
Philips Hue Outdoor Motion Sensor
Motion Sesnor , closed system with detection motion compatible with Apple Home and Philips Hue, power supply: Battery-Powered,
1,549,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
PHL19021
MOES Temperature and humidity probe, WiFi
Sensor - WiFi 2.4 GHz without gateway, alerts for temperature and humidity changes, compatibility with Tuya / Smart Life, push notifications, Alexa and Google Assistant support, LCD display, clever scenes, up to 1 year on 2× AAA batteries, easy assembly, compact design
299,-
In stock > 10 pcs
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Order Code:
Moes2517
AQARA Water Leak Sensor T1
Water Leak Detector - detects Water gas, battery-powered, compatible with Apple Home, Google Home, Samsung SmartThings, IFTTT and Aqara Home, connect via Bluetooth, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
BLACK FRIDAY -12 %
466,-
529,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Aqara23_005
Nuki door sensor white
Door and Window Sensor - wireless, compatible with Apple Home, connect via Bluetooth, central unit required, supported OS: iOS, application in English
1,689,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Nuki22_03
IMMAX NEO LITE Smart pool temperature sensor + 2x indoor temperature and humidity sensor + prodloužená záruka o 1 rok ZDARMA
Temperature Sensor - TUYA, 2.4GHz WiFi connection, indoor and outdoor unit, monitoring the current pool water temperature, indoor temperature and humidity, date and time controlled from the internet with manual settings, alarm clock with snooze option, viewing the measured values in Immax NEO PRO, iOS compatible, Android, supports Apple Siri shortcuts, TUYA and LIDL systems
1,190,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
IMMX25001
Honeywell Home R200C-N2, Connected Carbon Monoxide Detector and Detector, CO Alarm
Gas Leak Detector - detects CO (carbon monoxide), smoke, measurement range from 3 to 330 ppm, gas detection sensitivity 28 ppm, battery-powered, detection reach 100 m, acoustic signals, signal volume 85 dB, features test button and alarm, cover material plastic, operating temperature from -10 to 40 °C, operating humidity from 25 to 95 %, input voltage 3V, battery included, standalone unit
BLACK FRIDAY -10 %
1,258,-
1,398,-
In stock
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Info
Order Code:
HNW22_02
SONOFF SNZB-04P Zigbee Door/Window Sensor
Door and Window Sensor - wireless, compatible with Samsung SmartThings, IFTTT and eWeLink, range of 30m, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English
399,-
In stock 1 pcs
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Info
Order Code:
SNFa104
Eve Door & Window (Matter - compatible with Apple, Google, SmartThings & Amazon Alexa)
Door and Window Sensor - wireless, compatible with Apple Home, Google Home and Samsung SmartThings, connect via Bluetooth, central unit required, supported OS: Android and iOS, application in English
BLACK FRIDAY -43 %
793,-
1,399,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Eve23_02
Eve Motion (Matter - compatible with Apple, Google, SmartThings & Amazon Alexa)
Motion Sesnor , connect through Bluetooth, closed system with detection motion and Lights compatible with Apple Home, Google Home and Samsung SmartThings, range: lighting, security and home control, application in English and German, power supply: Battery-Powered,
BLACK FRIDAY -37 %
879,-
1,399,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Eve23_03
Black Friday
Smoke
Gas
Water
Motion
Smart Air Quality Meters
Vibration
Temperature & Humidity
Door and Window Sensors
Accessories
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In the category Smart Home Sensors & Detectors on Alza.cz, we currently have a total of 605 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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