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 119 Kč incl. VAT. Is this what you’re looking for?
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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
RETLUX RSH 310 Smart Water Leak Sensor
BLACK FRIDAY -40 %
239,-
399,-
In stock at the supplier's
Water Leak Detector - detects Water gas, battery-powered, compatible with Tuya, Smartlife and Manufacturer app, connection via radio waves, battery indication, central unit...
Sponsored
BOSCH AKU Filio gas cylinder level indicator 0.603.684.000 (2 × AAA)
BLACK FRIDAY -15 %
927,-
1,090,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - propane-butane detection, battery-powered, response time 5 s, audible and visual alarms, battery status indicator, alarm function, plastic housing, operating...
Verk 12410 PIR senzor pohybu a soumraku 230 V, 180°, černý
New arrival
119,-
In stock > 20 pcs at the supplier's
Motion Sesnor , open system with detection motion, range: lighting, power supply: Power plug,
EVOLVEO wireless water level detector for Alarmex/Sonix
-46 % off new
159,-
New 299,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects water gas, battery-powered, central unit required to function
SONOFF WLDC200 Water Leak Detection Cable
BLACK FRIDAY -33 %
179,-
269,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Extension Cable
Elektrobock CN20
189,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Fireman fire alarm and smoke detector JB-S01
199,-
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...
Elektrobock CN11 Mini
199,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Elektrobock CN05A
199,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Elektrobock LM-102
from
169,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, cover material plastic, operating temperature from -10 to 40 °C, standalone...
Elektrobock CN09 White
199,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Emos GS536
199,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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,...
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
RETLUX RSH 310 Smart Water Leak Sensor
-8 % off new
219,-
New 239,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas, battery-powered, compatible with Tuya, Smartlife and Manufacturer app, connection via radio waves, battery indication, central unit...
iGET SECURITY P9 - wireless water level detector for iGET SECURITY M3B and M2B
220,-
In stock 2 pcs at the supplier's
Water Leak Detector - detects Water gas, battery-powered, range: 80 m, connect via GSM, battery indication, central unit required to function
Solight PIR Sensor for an E27 Bulb
Great price
229,-
In stock > 10 pcs at the supplier's
Motion Sesnor , closed system with detection motion and Lights, range: lighting, power supply: Power plug,
Solight PIR Ceiling Sensor, White
239,-
In stock > 10 pcs at the supplier's
Motion Sesnor , closed system with detection motion and Lights, range: lighting, power supply: Power plug,
Garsaco Motion sensor for E27 bulb in E27 socket GSC, 3 years warranty
239,-
In stock 5 pcs at the supplier's
Motion Sesnor , closed system with detection motion and Solar radiation intensity, range: lighting, power supply: Power plug,
Xtend Home EZS-PIRP30
-20 % off new
239,-
New 299,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Radio frequency with detection motion compatible with Tuya, range: security, application in English, Czech and Slovak, power supply:...
Elektrobock CN12
239,-
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,
EVOLVEO WiFi EYE, smart magnetic PIR motion sensor
242,-
In stock > 10 pcs at the supplier's
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...
Elektrobock CN05C
Great price
259,-
Save 20,-
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,
No longer sold
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