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Detectors – Amazing Deals

In this category, you will find great deals on detectors. We currently have 11 best-selling items in the detectors category. Looking for the lowest-priced detectors? Check out the cheap detectors category.
All detectors
All from 11
TP-Link Tapo S200B, Smart button - Dimmers
TP-Link Tapo S200B, Smart button
Amazing Deal 16.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Dimmers for controlling lights, electronics and other Tapo smart devices, adjustable actions, battery operation (1× CR2032)
Added to cart
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TP-Link Tapo T300, Smart water leak sensor - Water Leak Detector
TP-Link Tapo T300, Smart water leak sensor
Discounted -5 % 15.90 € 16.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
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EMOS GoSmart Air Quality Monitor E30300 with Wifi - Air Quality Meter
EMOS GoSmart Air Quality Monitor E30300 with Wifi
96.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, temperature measurement from 0 to 50 °C with accuracy 0.1 °C,...
Added to cart
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IMMAX NEO Smart Ultrasonic Liquid Level Sensor , 5 m, WiFi - Sensor
IMMAX NEO Smart Ultrasonic Liquid Level Sensor , 5 m, WiFi
Amazing Deal 61.50 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - precise measurement using ultrasonic technology, suitable for any type of liquid, IP65 resistance, possibility of connection to a smart water valve, Immax NEO PRO app in...
Added to cart
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SwitchBot Thermo/Hygrometer Indoor/Outdoor - Sensor
SwitchBot Thermo/Hygrometer Indoor/Outdoor
17.90 €
In stock > 5 pcs
2 colors
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...
Added to cart
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Nous E3 Zigbee Smart door and window sensor - Door and Window Sensor
Nous E3 Zigbee Smart door and window sensor
Amazing Deal 12.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Tuya and Manufacturer app, connect via WiFi 2,4 GHz, battery indication, range of 90m, central unit required, supported OS:...
Added to cart
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Ultrahuman Home - Air Quality Meter
Ultrahuman Home
Discounted -30 % 436.90 € 631.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects smoke, CO (carbon monoxide), light, temperature, humidity, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, dust particles, mains power...
Added to cart
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EZVIZ Smart Sensor Kit, 4 pieces, KIT 2.0 - Sensor
EZVIZ Smart Sensor Kit, 4 pieces, KIT 2.0
Amazing Deal 114.90 €
In stock > 5 pcs
Sensor – set of 4 smart sensors for the home, PIR sensor, opening sensor, SOS button, A3-R200 gateway, Compatible with Apple Home and Matter, control via EZVIZ application, support...
Added to cart
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XtendLan PS-IR02 - TV Remote Control
XtendLan PS-IR02
Amazing Deal 15.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
TV Remote Control -, range 0.03 m, infra-red transmission technology
Added to cart
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SONOFF SNZB-04P Zigbee Door/Window Sensor - Door and Window Sensor
SONOFF SNZB-04P Zigbee Door/Window Sensor
Discounted -23 % 12.90 € 16.90 €
On the way > 5 pcs
Expected 30/09/2026
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,...
Added to cart
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SwitchBot Meter Pro - Sensor
SwitchBot Meter Pro
Amazing Deal 23.90 €
On the way > 5 pcs
Expected 31/07/2026
Sensor - temperature detection, humidity, temperature measurement from 0 to 50 °C with an accuracy of 0.5 °C, moisture measurement with 3% accuracy, battery power, notifications...
Added to cart
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