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 Shelly DS18B20 Temperature Sensor for 3.5mm jack (1m) marked at 1,690 Ft incl. VAT. Is this what you’re looking for?
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SwitchBot Water Leak Detector
9,590 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - detection of water level thresholds as low as 0.5 mm, loud alarm, notifications to your mobile phone via the SwitchBot app, sensor compatibility with Wi-Fi and Bluetooth,...
Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, black
9,790 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Humidity Sensor
Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, Mocha
9,790 Ft
Currently Unavailable
Humidity Sensor
Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, Ivory
9,790 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Humidity Sensor
Meross Combo Smoke and Carbon Monoxide Alarm
Discounted -17 %
9,890 Ft
11,990 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - detects CO (carbon monoxide), smoke, measurement range from 50 to 300 ppm, deviation 50 ppm, detection reach 3 m, acoustic signals, signal volume 85 dB, cover...
FIBARO Radiator Thermostat Sensor
9,890 Ft
Currently Unavailable
Heating Set - for FIBARO Radiator Thermostat Head, Bluetooth
MOES Human Presence Sensor + Light Sensor, Zigbee
9,990 Ft
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , open system with detection motion, range: security, power supply: USB,
Shelly Blu Motion, Bluetooth
Great price
9,990 Ft
On the way > 5 pcs
Expected 16/10/2026
Motion Sesnor , connect through Bluetooth, open system with detection motion compatible with Samsung SmartThings, range: home control, application in English, Czech, German, Slovak...
Imou gas sensor/detector ZGA1
Great price
9,990 Ft
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,...
AQARA Motion Sensor P1 (MS-S02)
9,990 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
SONOFF IP65 Zigbee LCD Smart Temperature Humidity Sensor SNZB-02WD
Discounted -25 %
10,090 Ft
13,590 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor – IP65 waterproof design, temperature and humidity measurements, clear 2.2″ LCD display, high accuracy of ±0.2 °C and ±2 % RH, view history up to 180 days, smart scenes and...
Meross Smart Temperature and Humidity Sensor MS130-EU
Discounted -23 %
10,090 Ft
13,190 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor – Temperature sensor, humidity and light, Protocol Matter, Large 3.7" display, 4th generation Swiss sensors, Apple HomeKit support, Google Assistant, Alexa and SmartThings,...
AQARA Multi-State Sensor P100 Kit (VB-S03D), grey
Discounted -11 %
10,150 Ft
11,420 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Vibration Detector - detects Opening windows and doors, vibration and Angle gas, battery-powered, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home,...
MOES Temperature and humidity probe, WiFi
10,190 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor Temperature and humidity sensor with LCD screen, Infrared induction switch for bright backlighting
TESLA Smart Sensor Siren
Great price
10,190 Ft
In stock 1 pcs
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...
Eufy Entry Sensor
10,190 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - magnetic on the door/window, checking that the door is closed, fully compatible with Eufy Security devices, battery in the package - last 2 years, apps on...
SwitchBot Water Leak Detector with Sensor Cable
10,290 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - with an extended sensor length of 1 meter, detection of water level thresholds as low as 0.5 mm, loud alarm, notifications to your mobile phone via the SwitchBot app,...
EZVIZ T1C PIR
10,290 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , closed system with detection motion compatible with Google Home and EZVIZ, range: security, application in English, Czech, German and Hungarian, power supply:...
EVOLVEO Alarmex Pro (ACSALMMSTS) wireless door/gate/gate detector
10,290 Ft
Currently Unavailable
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz, GSM and Radio frequency, range of 80m, separately functional unit, supported OS:...
Meross Smart Presence Sensor
Great price
10,390 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - dual detection technology, accurate presence detection even without motion, range up to 12 m, intelligent lighting automation, minimising false alarms, HomeKit...
AQARA Smoke Detector (SD-S01D) - Zigbee 3.0
-23 % off new
10,390 Ft
New 13,590 Ft
Slightly used - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , reaction time 0,1 s, notifications via push notifications, battery indication, cover material plastic, operating temperature from 0 to 40 °C,...
TESLA Smart Gas Sensor
Great price
10,490 Ft
On the way > 5 pcs
Expected 19/10/2026
Gas Leak Detector - mains power supply, detection reach 50 m, acoustic, visual signals, notifications via push notifications, features reset, cover material plastic, operating...
No longer sold
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