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Best sellers, best detectors

We also think that you deserve the best. That’s why on this page, we ranked detectors from the most sold to the least sold. You have 365 products to choose from. Customers have the most interest in RETLUX RSH 310 Smart Water Leak Sensor, which you can buy for 399 Kč incl. VAT. If you’re intrested in detectors in terms of the highest reviews, then look at the detectors reviews and tests category.
All detectors
All from 365
Elektrobock CN-L01 - Motion Sesnor
Elektrobock CN-L01
Great price 279,- Save 20,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , closed system with detection motion, range: lighting and electrical installation, power supply: Power plug,
Added to cart
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iGET HOME XP1B - wireless PIR motion sensor for iGET HOME X1 and X5 alarm - Motion Sesnor
iGET HOME XP1B - wireless PIR motion sensor for iGET HOME X1 and X5 alarm
259,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: security, power supply: Battery-Powered,
Added to cart
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Elektrobock CN15 - Motion Sesnor
Elektrobock CN15
259,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Added to cart
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Elektrobock CN05A - Motion Sesnor
Elektrobock CN05A
199,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Added to cart
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Secutek Fire alarm and smoke detector VIP-909 EN14604 + free 9 V battery - Smoke Detector
Secutek Fire alarm and smoke detector VIP-909 EN14604 + free 9 V battery
199,-
In stock > 10 pcs at the supplier's
Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, operating temperature to 50 °C, operating humidity from 10 to 90 %, input voltage 9 V,...
Added to cart
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iGET SECURITY P10 - wireless vibration detector for iGET SECURITY M3B and M2B - Vibration Detector
iGET SECURITY P10 - wireless vibration detector for iGET SECURITY M3B and M2B
199,-
In stock 2 pcs at the supplier's
Vibration Detector - detects vibration gas, battery-powered, range: 80 m, connect via GSM, battery indication, central unit required to function
Added to cart
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Honeywell Home R200S-2 Fire detector alarm - smoke sensor (optical principle), battery operated - Smoke Detector
Honeywell Home R200S-2 Fire detector alarm - smoke sensor (optical principle), battery operated
-8 % off new 629,- New 690,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - temperature measurement to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button and alarm, cover material plastic, operating...
Added to cart
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Nedis ZBDCO11WT - Gas Leak Detector
Nedis ZBDCO11WT
1,429,-
Ordered on request
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features alarm,...
Added to cart
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Xtend Home EZS-PIRP30 - Motion Sesnor
Xtend Home EZS-PIRP30
299,-
Currently Unavailable
Motion Sesnor , connect through Radio frequency with detection motion compatible with Tuya, range: security, application in English, Czech and Slovak, power supply:...
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FireAngel Temperature detector FA6215 - Smoke Detector
FireAngel Temperature detector FA6215
Amazing Deal 490,- Save 139,-
Currently Unavailable
Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, features: test button, operating temperature from 4 to 38 °C, operating humidity up to 90 %, battery...
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RETLUX RDT 301 - Gas Leak Detector
RETLUX RDT 301
649,-
Currently Unavailable
Gas Leak Detector - detects CO (carbon monoxide), measurement range from 100 to 300 ppm, gas detection sensitivity 50 ppm, battery-powered, acoustic signals, signal volume 85 dB,...
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SONOFF SNZB-05P Zigbee Water Leak Sensor - Sensor
SONOFF SNZB-05P Zigbee Water Leak Sensor
-7 % off new 369,- New 399,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - protection against water damage in your home, Zigbee, email alerts, SMS or mobile notifications, on a CR2477 battery, degree of protection IP67, Zigbee2MQTT and Home...
Added to cart
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AQARA Multi-State Sensor P100 Kit (VB-S03DW), white - Vibration Detector
AQARA Multi-State Sensor P100 Kit (VB-S03DW), white
-13 % off new 659,- New 759,-
Unsealed - in stock 1 pcs
2 colors
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 and Aqara Home, connection via radio...
Added to cart
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TP-Link Tapo S200B, Smart button - Dimmers
TP-Link Tapo S200B, Smart button
-8 % off new 459,- New 499,-
Unsealed - in stock 1 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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frient Motion Sensor Pro - Motion Sesnor
frient Motion Sensor Pro
New arrival 895,-
In stock > 5 pcs at the supplier's
Motion Sesnor , open system with detection motion, Light and temperature compatible with Samsung SmartThings and Home Assistant, range: lighting, security and home control,...
Added to cart
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frient Motion Sensor 2 Pet - Motion Sesnor
frient Motion Sensor 2 Pet
Discounted -13 % 1,049,- 1,209,-
In stock > 5 pcs at the supplier's
Motion Sesnor , open system with detection motion, Light and temperature, range: lighting, security, windows, doors, gates and home control, application in English, power supply:...
Added to cart
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Shelly Presence Sensor Gen4, White - Motion Sesnor
Shelly Presence Sensor Gen4, White
New arrival 1,901,-
Currently Unavailable
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Manufacturer app, application in English, Czech and Slovak, power supply: Power...
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BOT Smart Motion Sensor WiFi WMR1 - Motion Sesnor
BOT Smart Motion Sensor WiFi WMR1
New arrival 389,-
In stock > 5 pcs at the supplier's
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Tuya, range: security, power supply: USB,
Added to cart
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BOT Zigbee ZMR1 Smart Motion Sensor - Motion Sesnor
BOT Zigbee ZMR1 Smart Motion Sensor
New arrival 409,-
In stock 5 pcs at the supplier's
Motion Sesnor , open system with detection motion compatible with Tuya, range: security, application in English, Czech and Slovak, power supply: USB,
Added to cart
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BOT Smart Water Leak Sensor Zigbee ZWL2 - Water Leak Detector
BOT Smart Water Leak Sensor Zigbee ZWL2
New arrival 379,-
In stock 4 pcs at the supplier's
Water Leak Detector - detects water gas, battery-powered, range: 50 m, sound level: 90dB, compatible with Tuya, central unit required to function,, app with Czech language support,...
Added to cart
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Homematic IP Water Stop and Supply Unit - Water Leak Detector
Free delivery
Alzaboxes and stores
Homematic IP Water Stop and Supply Unit
New arrival 27,990,-
From 664,- per month
In stock 2 pcs
Water Leak Detector - detects water gas, mains and battery power, compatible with Homematic IP, connection via radio waves, central unit required to function,, app with Czech...
Added to cart
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Philips Motion Sensor with Batteries - Motion Sesnor
Philips Motion Sensor with Batteries
New arrival 619,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with IFTTT, range: lighting, application in Czech, power supply: Battery-Powered,
Added to cart
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Nice battery operated motion sensor - Motion Sesnor
Nice battery operated motion sensor
2,223,-
Currently Unavailable
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion compatible with Manufacturer app, range: lighting, security and home control, application in...
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ONDILO ICO Spa V2 Essential +, smart water monitor and calibration kit - Cl/Br disinfection - Detector
ONDILO ICO Spa V2 Essential +, smart water monitor and calibration kit - Cl/Br disinfection
New arrival 11,799,-
From 280,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector - smart water monitor, for monitoring the water quality in the hot tub, compatible with chlorine and bromine sanitizers, intuitive, low maintenance
Added to cart
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