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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 395 products to choose from. Customers have the most interest in EMOS GoSmart Carbon Monoxide Detector TCS0101W, Wi-Fi, which you can buy for 829 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 395
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
Buy with code ALZADNY10 368,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Motion Sesnor , open system with detection motion compatible with Tuya, range: security, application in English, Czech and Slovak, power supply: USB,
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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
Buy with code ALZADNY10 341,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
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,...
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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
11,799,-
From 280,- per month
In stock 4 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
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Smoot Air Vibration Smart Vibration Sensor - Vibration Detector
Smoot Air Vibration Smart Vibration Sensor
390,-
In stock 3 pcs at the supplier's
Vibration Detector - detects vibration gas, battery-powered, compatible with Apple Siri shortcuts, Google Home, Tuya and Smartlife, connect via WiFi 2,4 GHz, battery indication and...
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Smoot Air Presence Chytrý senzor přítomnosti - Sensor
Smoot Air Presence Chytrý senzor přítomnosti
490,-
In stock 1 pcs at the supplier's
Sensor
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SAFE Motion Guard Outdoor, white - Motion Sesnor
SAFE Motion Guard Outdoor, white
4,991,-
From 118,- per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: security, application in English, Czech and German,...
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EMOS Microwave sensor (motion sensor) IP20, 2000 W, 360°, mounted - Motion Sesnor
EMOS Microwave sensor (motion sensor) IP20, 2000 W, 360°, mounted
429,-
In stock > 10 pcs at the supplier's
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
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EMOS PIR sensor (motion sensor) IP20, 1200 W, 360°, mounted - Motion Sesnor
EMOS PIR sensor (motion sensor) IP20, 1200 W, 360°, mounted
259,-
In stock > 10 pcs at the supplier's
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Added to cart
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EMOS GoSmart PIR sensor (motion sensor) IP20, 60°, ZigBee - Motion Sesnor
EMOS GoSmart PIR sensor (motion sensor) IP20, 60°, ZigBee
479,-
In stock > 10 pcs at the supplier's
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Tuya, Lidl Home, Smartlife and EMOS GoSmart, range: lighting and security,...
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Bentech N06 autonomous cigarette smoke detector - Smoke Detector
Bentech N06 autonomous cigarette smoke detector
Discounted -17 % 299,- 362,-
In stock > 10 pcs at the supplier's
Smoke Detector - battery-powered , detection reach 5 m, acoustic, visual signals, signal volume 85 dB, battery indication, features: test button and alarm, cover material plastic,...
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Bentech C686 WiFi autonomous carbon monoxide detector - Gas Leak Detector
Bentech C686 WiFi autonomous carbon monoxide detector
Discounted -17 % 499,- 604,-
In stock > 10 pcs at the supplier's
Gas Leak Detector - detects CO (carbon monoxide), measurement range from 30 to 300 ppm, gas detection sensitivity 100 ppm, battery-powered, acoustic, visual signals, notifications...
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Kruger&Matz KM2260 Carbon monoxide detector Connect S10 Tuya PN-EN50921 - Gas Leak Detector
Kruger&Matz KM2260 Carbon monoxide detector Connect S10 Tuya PN-EN50921
831,-
Currently Unavailable
Gas Leak Detector - measurement range from 50 to 300 ppm, battery-powered, detection reach 3 m, acoustic signals, notifications via push notifications, signal volume 85 dB,...
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Ajax MotionCam HDR, white - Motion Sesnor
Ajax MotionCam HDR, white
5,247,-
Currently Unavailable
Motion Sesnor , closed system with detection motion compatible with Ajax, range: security, application in English, Czech and Slovak, power supply: Battery-Powered,
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SAFE Starter Kit Fire Cam, white - Security Kit
SAFE Starter Kit Fire Cam, white
Discounted -19 % 11,390,- 14,191,-
From 270,- per month
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Security Kit - for early fire detection with visual inspection, includes Hub 2 Plus LTE, Fire Guard and Turret Cam AI, instant notifications in ProSAFE, encrypted communication...
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SAFE SET FIRE BASIC PLUS - 1x SAFE50HUB-WRF, 3x SAFE10Y30-RF - Security Kit
SAFE SET FIRE BASIC PLUS - 1x SAFE50HUB-WRF, 3x SAFE10Y30-RF
3,490,-
In stock > 5 pcs at the supplier's
Security Kit - includes 1x central unit (SAFE50HUB-WRF) and 3 x fire detectors (SAFE10Y30-RF), The set offers extended smoke and fire protection for the home, Wirelessly connected...
Added to cart
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SAFE Dry Relay - Smart Module
SAFE Dry Relay
Discounted -15 % 839,- 991,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Module - wireless relay for switching external devices, 1× NO/NC relay (0-36 V DC, max. 5 A), 1× sabotage input, encrypted communication 868.0-868.6 MHz (AES128),...
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SAFE Door Guard Plus, white - Sensor
SAFE Door Guard Plus, white
1,079,-
In stock 2 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...
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SAFE Door Guard, white - Sensor
SAFE Door Guard, white
Discounted -4 % 799,- 836,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - Wireless magnetic door and window security detector Powered by a replaceable battery that allows continuous operation for up to 5 years, white colour
Added to cart
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SAFE Glass Guard, white - Sensor
SAFE Glass Guard, white
Discounted -4 % 1,079,- 1,131,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - wireless glass breakage detector for security of glazed surfaces equipped with two NC inputs, Multi-factor glass breakage detection with the possibility of remote...
Added to cart
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SAFE Motion Guard Plus, white - Sensor
SAFE Motion Guard Plus, white
Discounted -4 % 1,439,- 1,511,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - wireless dual PIR motion detector with microwave sensor detecting motion up to 12 meters, which is able to reliably ignore the movement of animals in the guarded area (PET...
Added to cart
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SAFE Water Guard, white - Sensor
SAFE Water Guard, white
Discounted -4 % 899,- 941,-
In stock 4 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
Added to cart
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SAFE Motion Guard, white - Sensor
SAFE Motion Guard, white
Discounted -4 % 1,169,- 1,226,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - wireless motion detector equipped with dual PIR sensor detecting motion at a distance of up to 12 meters, PET immunity up to a weight of 18 kg and 50 cm height, The...
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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
-6 % off new 1,409,- New 1,499,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 1,268,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
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...
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