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 iGET SECURITY P9 - wireless water level detector for iGET SECURITY M3B and M2B marked at 159 Kč incl. VAT. Is this what you’re looking for?
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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), bi-directional power supply 7-24 V DC, range up to 1 200 m (OP) Cloud update, LED signalling, compatible with SAFE Hub 2 Plus LTE
999,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SAFEH26011
Sensor - wireless water leak detector, the detector is powered by a replaceable battery that allows continuous operation for up to 3 years, colour white
999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SAFEH26005
Sensor - wireless fire detector with groundbreaking dual-spectrum detection and SIC technology, It can operate in a SAFE system or completely autonomously. Battery powered for up to 36 months, The detector has high sensitivity, stable performance and maximum resistance to false alarms, colour white
999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SAFEH26004
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 plastic, operating temperature from -10 to 50 °C,, input voltage 24 V, power cable included, standalone unit
999,-
In stock > 5 pcs
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Order Code:
Moes2512
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 temperature from -10 to 50 °C,, input voltage 24 V, power cable included, standalone unit
999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
Moes2513
Sensor - dual detection technology, accurate presence detection even without motion, range up to 12 m, intelligent lighting automation, minimising false alarms, HomeKit compatibility, Alexa, Google Home and Matter, stable and secure connection, continuous cable power supply, adjustable base, protective shield against pet detection, mounting bracket included
999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
Mer2415
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion, range: security, application in English, power supply: Battery-Powered,
999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
AnkEuf21_01
Motion Sesnor , connect through WiFi 2,4 GHz and WiFi 5 GHz, open system with detection motion and Light compatible with Apple Siri shortcuts, Tuya and Immax NEO PRO, range: lighting, electrical installation and security, application in English, Czech, German and Hungarian, power supply: Power plug and USB,
999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
IMXX2333
Smoke Detector - temperature measurement from 0 to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button, cover material plastic, operating temperature to 40 °C, operating humidity up to 93 %, input voltage 3V, battery included, standalone unit
1,048,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
HNW22_05
Motion Sesnor , open system with detection motion, Light and temperature, range: lighting, security, windows, doors, gates and home control, application in English, power supply: Battery-Powered,
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 dB, features test button, cover material plastic, operating temperature from -10 to 40 °C, operating humidity from 25 to 95 %, ingress protection IP44, input voltage 3V, battery included, standalone unit
1,089,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
HNW22_01
Gas Leak Detector - detects CO (carbon monoxide), signal volume 85 dB, standalone unit
1,099,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SAFEH129
Smoke Detector - battery-powered , detection reach 40 m, acoustic, visual signals, signal volume 85 dB, battery indication, features: test button, cover material plastic, operating temperature from 5 to 30 °C, ingress protection IP20, input voltage 3V, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
-29 % off new
1,099,-
New 1,569,-
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
Home25001
Smoke Detector - temperature measurement from 0 to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button, cover material plastic, operating temperature to 40 °C, operating humidity up to 93 %, input voltage 3V, battery included, standalone unit
1,148,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
HNW22_06
Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, mains power supply, acoustic, visual signals, notifications via push notifications, signal volume 90 dB, display, features: hours, power cable included, compatible with Tuya and Smartlife, standalone unit requires a central hub, compatible with Android and iOS
1,151,-
In stock > 5 pcs at the supplier's
Order Code:
HOMEaaa1849
Motion Sesnor , connect through Bluetooth, open system with detection motion compatible with Apple Home, range: lighting, application in English, Czech, German, Slovak and Hungarian, power supply: Battery-Powered,
1,159,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
ESO521g15
Water Leak Detector - detects temperature and water gas, battery-powered, connect via Bluetooth, standalone functional unit,, app with Czech language support, app with Czech and English language support for Android and iOS
-42 % off new
1,189,-
New 2,059,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
FIBR01c
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 colour
1,199,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SAFEH26008
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 sensitivity configuration significantly eliminates the occurrence of false alarms, The detector is powered by a replaceable battery that allows continuous operation for up to 3 years, colour white
1,199,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SAFEH26007
Motion Sesnor , connect through Radio frequency, open system with detection motion compatible with Aqara Home and Manufacturer app, range: lighting and security, application in English, Czech and Slovak, power supply: Power plug and USB,
1,199,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
Aqara24009
Gas Leak Detector - detects CO (carbon monoxide), measurement range from 0 ppm, battery-powered, acoustic signals, signal volume 85 dB, features test button, cover material plastic, operating temperature from -10 to 45 °C, operating humidity up to 90 %, standalone unit
Door and Window Sensor - wireless, compatible with Google Home and Manufacturer app, connect via WiFi 2,4 GHz, battery indication, night orientation light and adjustable sensitivity, range of 20m, separately functional unit, supported OS: Android and iOS, application in Czech, application in Czech and English
Siren - closed system, area of use: security, OS supported: Android and iOS, compatible with Manufacturer app, power supply: Power plug, in Czech and English
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion, range: security, application in Czech, power supply: Battery-Powered,
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