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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 EMOS GoSmart Carbon Monoxide Detector TCS0101W, Wi-Fi marked at 179 Kč incl. VAT. Is this what you’re looking for?
All from 350
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EMOS GoSmart Carbon Monoxide Detector TCS0101W, Wi-Fi - Gas Leak Detector
EMOS GoSmart Carbon Monoxide Detector TCS0101W, Wi-Fi
829,-
In stock > 5 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, notifications via push notifications, signal volume 85 dB, battery indication, features...
Sponsored
EMOS GoSmart Water Leak Detector P56000S, ZigBee - Water Leak Detector
EMOS GoSmart Water Leak Detector P56000S, ZigBee
669,-
In stock > 5 pcs at the supplier's
Water Leak Detector - detects water gas, battery-powered, sound level: 85dB, compatible with Tuya, Lidl Home, Smartlife, EMOS GoSmart and Manufacturer app, battery indication,...
Elektrobock CN05A - Motion Sensor
Elektrobock CN05A
179,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sensor - for lighting, Interior, mains supply, input voltage: 230 V, reach of 6m, adjustable sensitivity, independently functional unit
Elektrobock CN20 - Motion Sensor
Elektrobock CN20
189,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sensor - for lighting, Interior, mains supply, input voltage: 230 V, reach of 6m
Emos GS536 - Smoke Detector
Emos GS536
189,-
In stock > 10 pcs at the supplier's
Smoke Detector - battery-powered , acoustic, visual signals, signal volume 85 dB, operating temperature from 0 to 40 °C, operating humidity from 5 to 95 %, battery included,...
Fireman fire alarm and smoke detector JB-S01 - Smoke Detector
Fireman fire alarm and smoke detector JB-S01
197,-
In stock > 10 pcs at the supplier's
Smoke Detector - battery-powered , acoustic signals, signal volume 90 dB, features: test button, operating temperature from 0 to 40 °C, operating humidity from 30 to 90 %, battery...
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,...
Elektrobock CN11 Mini - Motion Sensor
Elektrobock CN11 Mini
199,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sensor - for lighting, Exterior, mains supply, input voltage: 230 V, reach of 12m, adjustable sensitivity, independently functional unit
Elektrobock LM-102 - Smoke Detector
Elektrobock LM-102
199,-
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, cover material plastic, operating temperature from -10 to 40 °C, standalone unit
Elektrobock CN09 White - Motion Sensor
Elektrobock CN09 White
199,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sensor - for lighting, Exterior, mains supply, input voltage: 230 V, reach of 12m, adjustable sensitivity
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 5 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
iGET SECURITY P9 - wireless water level detector for iGET SECURITY M3B and M2B - Water Leak Detector
iGET SECURITY P9 - wireless water level detector for iGET SECURITY M3B and M2B
199,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects water gas, battery-powered, range: 80 m, connect via GSM, battery indication, central unit required to function
iGET SECURITY EP17 - wireless PIR motion sensor without animal detection up to 20kg for iGET M5-4G a - Detector
iGET SECURITY EP17 - wireless PIR motion sensor without animal detection up to 20kg for iGET M5-4G a
-70 % off new 209,- New 699,-
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector PIR motion sensor without animal detection for iGET SECURITY M5 alarm. It detects movement but does not detect animals up to 20 kg. Protection against sabotage, highest...
Dahua DHI-HY-SA13A - Smoke Detector
Dahua DHI-HY-SA13A
Discounted -14 % 239,- 279,-
In stock 3 pcs at the supplier's
Smoke Detector - battery-powered , detection reach 40 m, reaction time 10 s, acoustic, visual signals, signal volume 85 dB, battery indication, features: test button, temporary...
Aptel Wireless motion sensor 9V white - 3 m range - Motion Sensor
Aptel Wireless motion sensor 9V white - 3 m range
-60 % off new 239,- New 609,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sensor - Interior,, a central unit is required to function
Elektrobock CN12 - Motion Sensor
Elektrobock CN12
239,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sensor - for lighting, Exterior, mains supply, input voltage: 230 V, reach of 12m, reaction time: 10s, adjustable sensitivity, independently functional unit
EVOLVEO WiFi EYE, smart magnetic PIR motion sensor - Motion Sesnor
EVOLVEO WiFi EYE, smart magnetic PIR motion sensor
242,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion compatible with Tuya, range: security, application in English, Czech, German, Slovak and...
iGET SECURITY P1v2 - wireless PIR motion detector - Motion Sensor
iGET SECURITY P1v2 - wireless PIR motion detector
-37 % off new 249,- New 399,-
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sensor accessories for iGET SECURITY M3B and M2B alarm system - Wireless PIR motion detector for monitoring movement in the room
Elektrobock CN05C - Motion Sensor
Elektrobock CN05C
259,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sensor - for lighting, Interior, mains supply, input voltage: 230 V, reach of 8m, adjustable sensitivity, independently functional unit
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,
iGET SECURITY P1v2 - wireless PIR motion detector - Motion Sensor
iGET SECURITY P1v2 - wireless PIR motion detector
-35 % off new 259,- New 399,-
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sensor accessories for iGET SECURITY M3B and M2B alarm system - Wireless PIR motion detector for monitoring movement in the room
Elektrobock CN15 - Motion Sensor
Elektrobock CN15
259,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sensor - for lighting, Exterior, mains supply, input voltage: 230 V, reach of 12m, adjustable sensitivity, independently functional unit
Elektrobock CN-V04 - Motion Sensor
Elektrobock CN-V04
269,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sensor - for lighting, Interior, mains supply, input voltage: 230 V, reach of 8m, adjustable sensitivity
SONOFF WLDC200 Water Leak Detection Cable - Extension Cable
SONOFF WLDC200 Water Leak Detection Cable
269,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Extension Cable
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