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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MOES Smart Wi-Fi Temperature and Humidity Monitor Kit
15,790 Ft
Unsealed - in stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Digital Thermometer - smart, allows you to monitor temperature and humidity from up to three sensors simultaneously, LED display, Wi-Fi connection, measurement accuracy of ±0.3°C...
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, white
15,990 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector - Battery operated temperature and humidity sensor with display, WiFi, white
Homematic IP Universal contact sensor - HmIP-SCI
16,470 Ft
Currently Unavailable
Sensor The wireless Universal Contact Sensor (HmIP-SCI), designed for indoor use, is part of the Homematic IP smart home system. Allows the integration of third-party wired devices...
Homematic IP Remote control (key fob) - programmable - HmIP-KRC4
16,470 Ft
Currently Unavailable
Remote Control - The elegant wireless key fob (HmIP-KRC4) with 4 configurable buttons is part of the Homematic IP smart home system. This compact remote control allows easy control...
SAFE Water Guard, white
16,490 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - wireless water leak detector, the detector is powered by a replaceable battery that allows continuous operation for up to 3 years, colour white
MOES CO Detector, Zigbee
16,690 Ft
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features...
Honeywell R200C-2, Carbon monoxide detector and detector, CO Alarm
16,790 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - detects CO (carbon monoxide), smoke, measurement range from 3 to 330 ppm, gas detection sensitivity 28 ppm, battery-powered, acoustic signals, signal volume 85...
EVOLVEO Alarmex Pro (ACSALMSMK) wireless smoke detector
16,990 Ft
Ordered on request
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...
MOES Mini CO Detector, grey
16,990 Ft
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - measurement range from 0 to 1000 ppm, deviation 100 ppm, reaction time 2 s, acoustic signals, battery indication and display, features alarm, cover material...
MOES Mini CO Detector, orange
16,990 Ft
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - measurement range from 0 to 1000 ppm, reaction time 2 s, acoustic signals, battery indication and display, features alarm, cover material plastic, operating...
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, black
16,990 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector - dimensions without stand 70 x 70 x 26 mm, with stand 70 x 70 x 45 mm, ambient temperature 0 °C to 40 °C, humidity between 30% and 70% relative humidity, 4 AA (LR6) 1.5 V...
AQARA Smoke Detector (SD-S01D) - Zigbee 3.0
16,990 Ft
Ordered on request
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,...
Hütermann Tuya WiFi carbon monoxide detector
17,240 Ft
In stock 3 pcs at the supplier's
Gas Leak Detector - detects CO (carbon monoxide), smoke, battery-powered, acoustic, visual signals, signal volume 85 dB, features automatic scenarios and alarm, operating...
Shelly Smoke Plus, smoke detector, WiFi, BT (without battery - CR123A)
17,290 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication, features: automatic scenarios and alarm,...
Honeywell Home R200S-N2 Interconnected fire detector alarm - smoke (optical) principle, battery oper
17,390 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - temperature measurement from 0 to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button, cover material plastic, operating...
AQARA Climate Sensor W100 (TH-S04D) - Zigbee and Thread
17,590 Ft
Ordered on request
Sensor - sensor with 3.4-inch LCD display that monitors temperature and humidity
AQARA Presence Multi-Sensor FP300 (PS-S04D), Zigbee, Thread
17,990 Ft
On the way > 5 pcs
Expected 30/10/2026
Motion Sesnor , connect through Bluetooth, open system with detection Human presence compatible with Aqara Home and Manufacturer app, range: lighting, heating and cooling and...
SAFE Door Guard Plus, white
-5 % off new
18,290 Ft
New 19,290 Ft
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - wireless magnetic open, shock and tilt detector for window and door security Powered by a replaceable battery that allows continuous operation for up to 4 years, white...
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, ivory
18,390 Ft
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector - battery operated temperature and humidity sensor with display, WiFi, ivory
Philips Hue Motion Sensor
Great price
18,390 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Bluetooth, open system with detection motion compatible with Apple Home, range: lighting, application in English, Czech, German, Slovak and...
Homematic IP PIR motion detector with brightness sensor - indoor - HmIP-SMI
18,400 Ft
Currently Unavailable
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion, range: security, application in Czech, power supply: Battery-Powered,
X-Sense SC07-MR RF Combined Smoke and CO Detector for SB550 Station
18,590 Ft
On the way > 5 pcs
Expected 05/11/2026
Smoke Detector - detects CO (carbon monoxide), gas, measurement range from 30 to 999 ppm, battery-powered , reaction time 1 s, acoustic, visual signals, notifications via push...
X-Sense XS01-WX Wi-Fi Smoke Detector
18,590 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , reaction time 1 s, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against...
No longer sold
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