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 Oventrop marked at 2.99 € incl. VAT. Is this what you’re looking for?
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EMOS PIR sensor (motion sensor), IP65 1200 W, white
New arrival
16.66 €
Ordered on request
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
EMOS PIR sensor (motion sensor), IP65, 2000 W, black
New arrival
16.66 €
Ordered on request
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
EMOS PIR sensor (motion sensor), IP65, 2000 W, white
New arrival
16.66 €
Ordered on request
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
iQtech SmartLife DW04, Wi-Fi magnetic door sensor
16.72 €
In stock 1 pcs at the supplier's
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection Opening windows and doors compatible with Tuya, range: security, application in English, Czech and Slovak,...
Xiaomi Mi Motion Sensor 2S
16.74 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Bluetooth, closed system with detection motion and Lights compatible with Xiaomi Home, range: lighting, security and home control, power supply:...
iQtech Millennium, Zigbee 2x NoN switch Smartlife, black
16.84 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Light Switch - for lighting, operates: Via central unit / bridge, compatible with Tuya and Smartlife, power supply: Power plug, works with Android and iOS, application in Czech
RETLUX RSH 310 Smart Water Leak Sensor
16.90 €
In stock > 10 pcs at the supplier's
Add AlzaPlus+ and save instantly
13.52 €
Water Leak Detector - detects Water gas, battery-powered, compatible with Tuya, Smartlife and Manufacturer app, connection via radio waves, battery indication, central unit...
RETLUX RSH 308 PIR Smart Motion Sensor
16.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly
14.37 €
Motion Sesnor , connect through Radio frequency, closed system with detection Human presence compatible with Google Home, Tuya and Manufacturer app, range: security and home...
Meross Smart Water Leak Sensor
16.90 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas, battery-powered, sound level: 100dB, compatible with Apple Home, Google Home, Samsung SmartThings and Manufacturer app, connection via...
MOES Light Sensor, Zigbee
16.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - ZigBee connection (requires a gateway), real-time monitoring of light intensity, smart scenes via Tuya/MOES/Smart Life, automation of lighting at dusk, interactive...
Xtend Home EZS-SMS10
16.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , detection reach 25 m, battery indication and adjustable sensitivity, features: test button, temporary shutdown and alarm, cover material plastic,...
SONOFF SNZB-05P Zigbee Water Leak Sensor
16.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas, battery-powered, range: 130 m, compatible with Samsung SmartThings, IFTTT and eWeLink, central unit required to function,, app with Czech...
SONOFF SNZB-04P Zigbee Door/Window Sensor
16.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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,...
SwitchBot Thermo/Hygrometer Indoor/Outdoor
16.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - measures temperature and humidity, mobile apps, degree of protection IP65, strap for hanging, updates the measured values every 4 seconds, for remote synchronisation or...
SONOFF Zigbee Temperature and Humidity Sensor
16.90 €
On the way > 5 pcs
Expected 06/10/2026
Sensor - senses the temperature and humidity in the room, support for smart scenes, can be fixed to the wall with 3M tape or screw, ZigBee 3.0 protocol, requires a ZigBee Hub,...
MOES Water Leakage Detector, Zigbee
16.90 €
In stock 4 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 MOES, battery indication, central unit required to function,, app with Czech language support,...
SONOFF ZB SNZB-02D SMART Temperature & Humidity sensor
16.90 €
On the way 3 pcs
Expected 24/09/2026
Sensor - temperature measurement in °C or F, measurement of humidity in %, 2.5" display, data recovery every 5 seconds, Zigbee 3.0, mobile apps, notifications, support for voice...
SwitchBot Thermometer & Hygrometer Plus
16.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - temperature measurement in °C or F, measurement of humidity in %, 3" LCD display, data recovery every 4 seconds, mobile apps, notifications, support for voice assistants,...
TP-Link Tapo T110, Smart window/door sensor
16.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Apple Home and Samsung SmartThings, connect via Radio frequency, central unit required, supported OS: Android and iOS,...
SwitchBot Thermometer & Hygrometer
16.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - temperature and humidity, senses 24 hours a day, Wi-Fi, Bluetooth, range: 120 m, colour: white
iGET SECURITY EP5 - remote control (key fob) for iGET M5-4G alarm
16.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Wireless Controller Remote control for basic control, for iGET SECURITY M5 alarm. The following settings can be made using the rotary pushbutton: activation, deactivation, home...
iGET SECURITY P1v2 - wireless PIR motion detector
16.90 €
In stock > 10 pcs at the supplier's
Motion Sesnor accessories for iGET SECURITY M3B and M2B alarm system - Wireless PIR motion detector for monitoring movement in the room
WOOX Smart Water Leak Sensor R7050
16.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas,, compatible with Tuya, central unit required to function,, app with Czech language support, app with Czech and English language support for...
iGET SECURITY P21 - wireless magnetic detector for iGET SECURITY M3B and M2B
16.90 €
In stock 1 pcs at the supplier's
Door and Window Sensor - wireless, range of 80m, central unit required, application in Czech
No longer sold
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