Cheap detectors
On this page you will find detectors at the lowest prices, more so all 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 Elektrobock CN20 marked at 2,990 Ft incl. VAT. Is this what you’re looking for?
All from 285
AQARA Vibration Sensor T1 (VB-S01D)
7,730 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Vibration Detector - detects Opening windows and doors, Fall and vibration gas, battery-powered, reaction time: 1s, compatible with Apple Home and Manufacturer app, battery...
IMMAX NEO Smart water leak sensor, Zigbee 3.0
7,790 Ft
Currently Unavailable
Water Leak Detector - detects Water gas, battery-powered, range: 30 m, sound level: 120dB, compatible with Google Home, Tuya, Lidl Home and Immax NEO PRO, connect via WiFi 2,4 GHz...
Eve Water Guard Connected Water Leak Detector - Cable Extension
Discounted -18 %
7,890 Ft
9,690 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Extension Cable -
EVOLVEO SecuPro wireless PIR motion sensor
7,910 Ft
Currently Unavailable
Motion Sesnor , connect through WiFi 2,4 GHz and WiFi 5 GHz with detection motion compatible with Tuya, range: security, application in English, Czech and Slovak, power supply:...
AQARA Water Leak Sensor T1
7,990 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas, battery-powered, compatible with Apple Home, Google Home, Samsung SmartThings, IFTTT and Aqara Home, connect via Bluetooth, battery...
EZVIZ T3C smart button
8,090 Ft
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Wireless Switch - compatible with EZVIZ, control via app on Android and iOS,connect via , application in Czech and English
Empt Smart water leak detector with WiFi
8,230 Ft
In stock 1 pcs at the supplier's
Water Leak Detector - detects Water gas, battery-powered, compatible with Tuya and Smartlife, connect via WiFi 2,4 GHz, standalone functional unit,, app with Czech language support...
SONOFF SNZB-05P Zigbee Water Leak Sensor & Detection Cable
8,290 Ft
On the way > 5 pcs
Expected 06/10/2026
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...
EVOLVEO wireless PIR motion sensor for Alarmex/Sonix with tamper protection
from
8,010 Ft
Currently Unavailable
Motion Sesnor , closed system with detection motion, range: security, power supply: Battery-Powered,
Niceboy ION ORBIS Motion Sensor
8,490 Ft
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , open system with detection motion compatible with Niceboy ION, range: home control, application in English, Czech and Slovak,
Niceboy ION ORBIS Water Sensor
8,490 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas,, compatible with Niceboy ION, battery indication, central unit required to function,, app with Czech language support, app with Czech and...
iGET SECURITY EP9 - wireless water sensor for iGET M5-4G alarm
8,490 Ft
Currently Unavailable
Detector water detection sensor for iGET SECURITY M5 alarm. It is used for water detection in bathrooms, technical rooms, tanks, etc., wherever there is a risk of water flooding....
SONOFF SenseGuard Motion Gen2 Zigbee Motion Sensor SNZB-03PR2
New arrival
8,790 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , open system with detection motion compatible with Samsung SmartThings, eWeLink and Home Assistant, range: security, power supply: Battery-Powered,
AQARA Motion Sensor P1 (MS-S02)
-11 % off new
8,890 Ft
New 9,990 Ft
Unsealed - in stock 2 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...
TESLA Smart Sensor Temperature and Humidity Display
Great price
8,990 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - on the wall and on the table, measures temperature and humidity, with a display, 2 AAA batteries, white colour, dimensions 61 × 61 × 23 mm (H×W×D)
Elektrobock LM-107A Photoelectric Smoke Detector, 10 years Warranty
8,990 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , detection reach 12 m, acoustic, visual signals, signal volume 85 dB, battery indication, features: alarm, cover material plastic, operating...
WOOX Smart Water Leak Sensor R7050
8,990 Ft
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...
CO-man Mini C11-L stand-alone carbon monoxide fire detector
9,020 Ft
In stock > 10 pcs at the supplier's
Gas Leak Detector - detects CO (carbon monoxide), measurement range to 999 ppm, battery-powered, acoustic signals, signal volume 85 dB, battery indication and display, cover...
MOES IR Human Sensor, Zigbee
9,190 Ft
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , open system with detection motion compatible with Tuya, range: security and home control, application in English, Czech, German, Slovak and Hungarian, power supply:...
Niceboy ION ORBIS Vibration Sensor
9,290 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Vibration Detector - detects Glass breakage and vibration gas,, compatible with Niceboy ION, battery indication, central unit required to function,, app with Czech language...
FireAngel FA6115 Optical Fire Detector
Discounted -7 %
9,290 Ft
9,990 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, operating temperature from 4 to 38 °C, operating humidity up to 90 %, standalone unit...
Emos GS558
9,290 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, operating temperature from 10 to 40 °C, operating humidity from 30 to 95 %,...
MOES Human Presence Sensor + Light Sensor, WiFi
9,390 Ft
Currently Unavailable
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion, Lights and Human presence compatible with Tuya, Smartlife and MOES, range: lighting, security and...
EVOLVEO Defender D5
Discounted -22 %
9,430 Ft
12,190 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic, visual signals, signal volume 85 dB, battery indication and display, features test button and...
No longer sold
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